how to add a lib? what modification should i make?
I want to add a taglib as htmlel. My IDE is Jbuilder 8.0 trial, struts is 1.1. Thankx Best regard! Frank Software Engineer Bleum Incorporated 9E East Building, Hi-Tech King World 668 East Beijing Road. Shanghai, P.R.C.21 Phone: (8621) 5308 1196 http:// www.bleum.com
RE: multithreaded env
A webapp running in a servlet container (this includes any struts app) is by
nature multithreaded.
As you know, in a struts app most of the work is done not in servlets you
implement, but rather in Action classes.
These are also multithreaded. Struts will create a single instance of your
Action and all requests for that Action will be processed by that instance.
This means that at any given moment you could have any number of threads
simultaneously running that Action's code.
The implication of this is that you have to be careful of what you do with
class member variables. (ie. Dont use them!)
for example, consider the following rather contrived Action:
public class WotsitAction extends Action
{
private String _foo; //member variable - Dangerous!
public ActionForward execute(ActionMapping mapping, ActionForm actionForm,
HttpServletRequest request,
HttpServletResponse response)
throws Exception
{
WotsitForm wotsitForm = (WotsitForm)form;
_foo = wotsitForm.getFoo(); //line 1
doSomething(_foo); //line 2
//etc
}
}
Now let us imagine we have two users who both submit different values for
foo at nearly the same instant. User A submits a value of A, and User B
submits a value of B. Let us assume that user A submits first. The action
code is invoked and line 1 causes _foo to be set to A.
Meanwhile user B has also submitted. His request goes to the same instance
of the WotsitAction.
Let us imagine that user B's thread executes line 1 a picosecond after user
A, just before user A's thread starts line 2. As a result _foo is now set to
B, because both threads are sharing the same action instance and thus the
same _foo variable.
Now BOTH users threads will be using the value of B to doSomething(). This
is obviously not what we intended...
Whats rather scary about this is that the errors that will result may well
not be picked up in your basic testing, but rather will surface much later
when load testing is conducted, or even worse when the app is in production.
They will be intermittent errors and could take a considerable amount of
time to track down...
In this example for the code to work as intended it is necessary that the
member variable _foo is replaced by a method variable. Ie:
public class WotsitAction extends Action
{
public ActionForward execute(ActionMapping mapping, ActionForm actionForm,
HttpServletRequest request,
HttpServletResponse response)
throws Exception
{
WotsitForm wotsitForm = (WotsitForm)form;
String foo = wotsitForm.getFoo(); //line 1
doSomething(foo); //line 2
//etc
}
}
In this case both threads still share the action instance, but foo is now
local to the execute method and each thread has its own foo. Things will now
work as intended...
Basically dont use class member variables in your actions (unless you are
specifically intending to share information between threads with them. Even
in that case it would not be a good idea as you have other such
considerations as clustering, the need to synchronize reads and writes
etc...).
Now you may be thinking you could instead of refactoring all that code in
the first version of WotsitAction just make the execute other public
methods synchronized, and indeed you technically could.
That however has nasty performance implications. Imagine the execute()
method takes 10 seconds to do its thing. Imagine also that 6 users submit at
once. With execute synchronized, only one of the threads can be executing
the synchronized code at a time. Some of those users could be waiting up to
a minute for their request to complete... Furthermore thread wakeup
notification doesnt happen in any particular order. If lots more requests
keep pouring in all the time its conceivable some request threads could
'never' get a chance to run execute()
These sort of issues need to be considered for any shared objects. For
example stuff you put into ServletContext can be accessed by many threads at
the same time. Likewise with stuff in the SessionContext. The request
context on the other hand is not shared with other threads (unless you make
your own threads - (dont do that in a webapp! - its naughty)). Request
scoped actionform instances are therefore unique to that request. Session
scoped actionforms may be 'problematic' under some circumstances. (Refer to
my discussion in this list with Eddie recently under the thread Multiple
forms in session to see why)
-Original Message-
From: Amit Badheka [mailto:[EMAIL PROTECTED]]
Sent: Friday, December 20, 2002 15:05
To: Struts Users Mailing List
Subject: multithreaded env
Hi All,
I am working on a struts application. But I am not sure that it will work
properly in multithreaded environment.
Can anybody suggest me what is the best way to make sure that application
work fine in such environment.
Thank You.
--
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[Announce / help] STRUTS - Help needed on open source project
THIS IS NOT A TECHNICAL QUESTION. Hello, I am a contributor to www.theopenstack.com We are trying to simplify promote use of open source technology in building enterprise application. The goal is to pre-define a stack and demonstrate the use of open source technologies for enterprise applications. We will be demonstrating how to build the same example application, step-by-step, by adding features such as DB access, caching, ERP integration, Service oriented architecture support Collaboration. We are a bunch of business tier application developers and seriously lack STRUTS skills. We really need contributors in this area. Please check out the website, about us projects links to explore further if you are interested. Thanks Harshal - Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now
Re: multithreaded env
Hi Andrew,
Thanks a lot for such a great information.
It has cleared lots of my doubts.
But, I will be very thankful if you can put some more light on case if I
want to do serialization or file handling.
thanks.
Amit Badheka.
- Original Message -
From: Andrew Hill [EMAIL PROTECTED]
To: Struts Users Mailing List [EMAIL PROTECTED]
Sent: Friday, December 20, 2002 1:50 PM
Subject: RE: multithreaded env
A webapp running in a servlet container (this includes any struts app) is
by
nature multithreaded.
As you know, in a struts app most of the work is done not in servlets you
implement, but rather in Action classes.
These are also multithreaded. Struts will create a single instance of your
Action and all requests for that Action will be processed by that
instance.
This means that at any given moment you could have any number of threads
simultaneously running that Action's code.
The implication of this is that you have to be careful of what you do with
class member variables. (ie. Dont use them!)
for example, consider the following rather contrived Action:
public class WotsitAction extends Action
{
private String _foo; file://member variable - Dangerous!
public ActionForward execute(ActionMapping mapping, ActionForm
actionForm,
HttpServletRequest request,
HttpServletResponse response)
throws Exception
{
WotsitForm wotsitForm = (WotsitForm)form;
_foo = wotsitForm.getFoo(); file://line 1
doSomething(_foo); file://line 2
file://etc
}
}
Now let us imagine we have two users who both submit different values for
foo at nearly the same instant. User A submits a value of A, and User B
submits a value of B. Let us assume that user A submits first. The
action
code is invoked and line 1 causes _foo to be set to A.
Meanwhile user B has also submitted. His request goes to the same instance
of the WotsitAction.
Let us imagine that user B's thread executes line 1 a picosecond after
user
A, just before user A's thread starts line 2. As a result _foo is now set
to
B, because both threads are sharing the same action instance and thus
the
same _foo variable.
Now BOTH users threads will be using the value of B to doSomething().
This
is obviously not what we intended...
Whats rather scary about this is that the errors that will result may well
not be picked up in your basic testing, but rather will surface much later
when load testing is conducted, or even worse when the app is in
production.
They will be intermittent errors and could take a considerable amount of
time to track down...
In this example for the code to work as intended it is necessary that the
member variable _foo is replaced by a method variable. Ie:
public class WotsitAction extends Action
{
public ActionForward execute(ActionMapping mapping, ActionForm
actionForm,
HttpServletRequest request,
HttpServletResponse response)
throws Exception
{
WotsitForm wotsitForm = (WotsitForm)form;
String foo = wotsitForm.getFoo(); file://line 1
doSomething(foo); file://line 2
file://etc
}
}
In this case both threads still share the action instance, but foo is now
local to the execute method and each thread has its own foo. Things will
now
work as intended...
Basically dont use class member variables in your actions (unless you are
specifically intending to share information between threads with them.
Even
in that case it would not be a good idea as you have other such
considerations as clustering, the need to synchronize reads and writes
etc...).
Now you may be thinking you could instead of refactoring all that code in
the first version of WotsitAction just make the execute other public
methods synchronized, and indeed you technically could.
That however has nasty performance implications. Imagine the execute()
method takes 10 seconds to do its thing. Imagine also that 6 users submit
at
once. With execute synchronized, only one of the threads can be executing
the synchronized code at a time. Some of those users could be waiting up
to
a minute for their request to complete... Furthermore thread wakeup
notification doesnt happen in any particular order. If lots more requests
keep pouring in all the time its conceivable some request threads could
'never' get a chance to run execute()
These sort of issues need to be considered for any shared objects. For
example stuff you put into ServletContext can be accessed by many threads
at
the same time. Likewise with stuff in the SessionContext. The request
context on the other hand is not shared with other threads (unless you
make
your own threads - (dont do that in a webapp! - its naughty)). Request
scoped actionform instances are therefore unique to that request. Session
scoped actionforms may be 'problematic' under some circumstances. (Refer
to
my discussion in this list with Eddie recently under the thread
Exception while displaying RSS content feed..
Hi, I tried creating a new portlet to display news using the content feed at http://www.news4sites.com/service/newsfeed.php?tech=rssid=265 Then I created a .xreg file with the following content... ?xml version=1.0 encoding=UTF-8? registry portlet-entry name=CricketWorld hidden=false type=ref parent=RSS application=false meta-info titleCricket News/title /meta-info classnameorg.apache.jetspeed.portal.portlets.NewRSSPortlet/classname url CachedOnURL=truehttp://www.news4sites.com/service/newsfeed.php?tech=r ssid=265/url /portlet-entry /registry After re-starting the server, when I try to access the home page, I get the following error.. java.lang.NoClassDefFoundError at org.apache.jetspeed.modules.actions.TemplateSessionValidator.doPerform(T emplateSessionValidator.java:105) at org.apache.jetspeed.modules.actions.JetspeedSessionValidator.doPerform(J etspeedSessionValidator.java:103) at org.apache.turbine.modules.Action.perform(Action.java:87) at org.apache.turbine.modules.ActionLoader.exec(ActionLoader.java:122) . ... Any clues? -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Workflow Extension Goes Back a Page Problem
Hi, I am trying to use Matthias' workflow extension in my webApp. One problem I have is anyone did anything that can let the user goes back a page? I tried to put a GoBack button on my apps and set the state of it. But seems, it won't let me pass it. Does anyone have any idea how to do this? Thanks in advance Best Regards, Jerry -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: beanutils.populate with formbeans and vectors
Hi Richard,
thanks a lot for your code. This works also fine with me (I tried that
before) But if you switch from
bean:write name=myObject property=address/
to
html:text name=myObject property=address/
and then submit these values to antoher form, or you change it and submit it
to the same form, I get the beanutils. populate error. The output is always
fine, but the input is a mess.
I hope you also have a solution for this!
Thanks a lot
Michael
--
Fehlerfreie Software wirkt weniger komplex und diskreditiert damit den
Entwickler!
- Original Message -
From: Richard Yee [EMAIL PROTECTED]
To: Struts Users Mailing List [EMAIL PROTECTED]
Sent: Thursday, December 19, 2002 10:03 PM
Subject: Re: beanutils.populate with formbeans and vectors
Michael,
This code works:
TestActionForm.java
---
package com.test;
import java.util.*;
import org.apache.struts.action.*;
public class TestActionForm extends ActionForm
{
private ArrayList myItems = new ArrayList();
public TestActionForm()
{
myItems.add(new MyObject(John Doe, 1 Main
St.));
myItems.add(new MyObject(Jane Doe, 2 Main
St.));
}
public Collection getMyItems() {
return myItems;
}
public void setMyItems(ArrayList items) {
myItems = items;
}
public Object getItem(int index) {
if (index = myItems.size())
return new MyObject();
return myItems.get(index);
}
/**
* setter for indexed property in myItems
*/
public void setMyItem(int index, Object value) {
int size=myItems.size();
if (index = size) {
for(int i=size; i=index; i++) {
myItems.add(new MyObject());
}
}
myItems.set(index,value);
}
}
TestAction.java
---
package com.test;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import java.io.IOException;
import java.util.Collection;
import java.util.Vector;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
public class TestAction extends Action
{
/**
* This is the main action called from the Struts
framework.
* @param mapping The ActionMapping used to select
this instance.
* @param form The optional ActionForm bean for this
request.
* @param request The HTTP Request we are
processing.
* @param response The HTTP Response we are
processing.
*/
public ActionForward perform(ActionMapping mapping,
ActionForm form, HttpServletRequest request,
HttpServletResponse response) throws IOException,
ServletException
{
TestActionForm testForm = (TestActionForm) form;
System.out.println(TestAction.perform());
return mapping.findForward(success);
}
}
MyObject.java
-
package com.test;
import javax.servlet.http.HttpServletRequest;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.upload.FormFile;
public class MyObject
{
private String name = null;
private String address = null;
public MyObject() {
name = ;
address = ;
}
public MyObject(String _name, String _address)
{
name = _name;
address = _address;
}
/**
* getter method for name
*/
public String getName() {
return (name);
}
/**
* setter method for name
* @param - name;
*/
public void setName(String _name) {
name = _name;
}
/**
* getter method for address
*/
public String getAddress() {
return (address);
}
/**
* setter method for address
* @param - address;
*/
public void setAddress(String _address) {
address = _address;
}
public String toString() {
return name + , + address + /n;
}
}
In the JSP page
logic:iterate name=testActionForm
property=myItems id=myObject
in iterate bean:write name=myObject property=name
/ bean:write name=myObject property=address
/br
/logic:iterate
The output:
in iterate John Doe 1 Main St.
in iterate Jane Doe 2 Main St.
Hope that helps,
Richard
--- Michael Olszynski [EMAIL PROTECTED] wrote:
I do it like this:
logic:iterate id=timeProofList indexId=listIdx
name=timeProofForm
property=timeProofList
tr
td html:text name=timeProofList
property=fromHour indexed=true/:
html:text name=timeProofList
property=fromMinute
indexed=true/ /td
/tr
/logic:iterate
--
Fehlerfreie Software wirkt weniger komplex und
diskreditiert damit den
Entwickler!
- Original Message -
From: Richard Yee [EMAIL
Positioning and naming of resource (.properties) files.
Hi all, I am currently having a small problem with the placing of .properties files within the structure of the struts war file created by build.xml. I have placed my two .properties files (ApplicationResources.properties and ApplicationResources_de.properties) within the WEB-INF/src/java/resources directory and built the war file. This has then placed the two files in the WEB-INF/Classes/resources directory. I have also included an init-param entry in web.xml as follows [code] init-param param-nameapplication/param-name param-valueApplicationResources/param-value /init-param [/code] and have the following lines in my .sjp [code] (snip...) head html:base/ title bean:message key=index.title/ /title /head (snip...) [/code] But I am getting the following error when I access the page. [error-msg] javax.servlet.ServletException: Missing message for key index.title at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp l.java:494) at org.apache.jsp.BookView_jsp._jspService(BookView_jsp.java:68) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:136) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:2 04) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:289) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240) (snip...) [/error-msg] Could someone tell me which bit I have written wrong please. Regards Simon Institut fuer Prozessdatenverarbeitung und Elektronik, Forschungszentrum Karlsruhe GmbH, Postfach 3640, D-76021 Karlsruhe, Germany. Tel: (+49)/7247 82-4042 E-mail : [EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
NoClassDefFcoudError whenever i make changes to the config files
Hi, Whenever I make changes to the config files in Jetspeed and restart the server, the first time I am shown a NoClassDefFoundError It disappears once I restart the server again. Any idea why this happens? Regards -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: ValidatorForm
Hi
Iam ALso getting same type of Error.
Can somebody helpout.
Shabbir
-Original Message-
From: Peng Tuck Kwok [mailto:[EMAIL PROTECTED]]
Sent: Friday, December 20, 2002 7:42 AM
To: Struts Users Mailing List
Subject: ValidatorForm
I'm having trouble with my ValidatorForm bean. I'm getting this message
'No getter method for property action of
beanorg.apache.struts.taglib.html.BEAN '
Is my ValidatorForm bean being written properly ? I'd appreciate some
comments. Here's my code below:
package com.makmal.struts.forms;
import javax.servlet.http.HttpServletRequest;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.util.LabelValueBean;
import org.apache.struts.validator.ValidatorForm;
public class LoginForm extends ValidatorForm implements
java.io.Serializable {
private String loginName;
private String passwordValue;
public LoginForm() {
}
public String getLoginName() {
return loginName ;
}
public void setLoginName(String login_value) {
loginName = login_value ;
}
public String getPasswordValue() {
return passwordValue ;
}
public void setPasswordValue(String password_value) {
passwordValue = password_value ;
}
public void reset(ActionMapping mapping, HttpServletRequest
request) {
loginName = null ;
passwordValue = null ;
}
}
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Trying to get struts working.
I'm trying to get a test page up with the struts-blank.war going. So far I have a html page and I'm trying to validate it using the struts validator. So far all I'm getting is : org.apache.jasper.JasperException: No getter method for property action of bean org.apache.struts.taglib.html.BEAN I've tried following the example in the struts-validator.war but to no avail. Does anyone have any idea ? -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Trying to get struts working.
Make sure the bean getter / setter property corresponds to teh control name on your jsp page. Hope this helps Sangeetha Nagarjunan IT Solutions India Pvt. Ltd. Bangalore 080 - 6655122 X 2119 Peng Tuck Kwok pengtuck@makm To: Struts Users Mailing List [EMAIL PROTECTED] al.net cc: Subject: Trying to get struts working. 12/20/02 03:39 PM Please respond to Struts Users Mailing List I'm trying to get a test page up with the struts-blank.war going. So far I have a html page and I'm trying to validate it using the struts validator. So far all I'm getting is : org.apache.jasper.JasperException: No getter method for property action of bean org.apache.struts.taglib.html.BEAN I've tried following the example in the struts-validator.war but to no avail. Does anyone have any idea ? -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: ValidatorForm
Hi,
please map your jsp control elements to your bean setter / getter
properties.
Hope this helps
Thanks
Sangeetha Nagarjunan
IT Solutions India Pvt. Ltd.
Bangalore
080 - 6655122 X 2119
Shabbir Khadir
MohammedTo: Struts Users Mailing List
[EMAIL PROTECTED]
shabbir.mohammed@ cc:
wipro.com Subject: RE: ValidatorForm
12/20/02 03:36 PM
Please respond to
Struts Users
Mailing List
Hi
Iam ALso getting same type of Error.
Can somebody helpout.
Shabbir
-Original Message-
From: Peng Tuck Kwok [mailto:[EMAIL PROTECTED]]
Sent: Friday, December 20, 2002 7:42 AM
To: Struts Users Mailing List
Subject: ValidatorForm
I'm having trouble with my ValidatorForm bean. I'm getting this message
'No getter method for property action of
beanorg.apache.struts.taglib.html.BEAN '
Is my ValidatorForm bean being written properly ? I'd appreciate some
comments. Here's my code below:
package com.makmal.struts.forms;
import javax.servlet.http.HttpServletRequest;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.util.LabelValueBean;
import org.apache.struts.validator.ValidatorForm;
public class LoginForm extends ValidatorForm implements
java.io.Serializable {
private String loginName;
private String passwordValue;
public LoginForm() {
}
public String getLoginName() {
return loginName ;
}
public void setLoginName(String login_value) {
loginName = login_value ;
}
public String getPasswordValue() {
return passwordValue ;
}
public void setPasswordValue(String password_value) {
passwordValue = password_value ;
}
public void reset(ActionMapping mapping, HttpServletRequest
request) {
loginName = null ;
passwordValue = null ;
}
}
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Re: Trying to get struts working.
Can you elaborate a bit more on that ? Much appreciated. [EMAIL PROTECTED] wrote: Make sure the bean getter / setter property corresponds to teh control name on your jsp page. Hope this helps Sangeetha Nagarjunan IT Solutions India Pvt. Ltd. Bangalore 080 - 6655122 X 2119 Peng Tuck Kwok pengtuck@makm To: Struts Users Mailing List [EMAIL PROTECTED] al.net cc: Subject: Trying to get struts working. 12/20/02 03:39 PM Please respond to Struts Users Mailing List I'm trying to get a test page up with the struts-blank.war going. So far I have a html page and I'm trying to validate it using the struts validator. So far all I'm getting is : org.apache.jasper.JasperException: No getter method for property action of bean org.apache.struts.taglib.html.BEAN I've tried following the example in the struts-validator.war but to no avail. Does anyone have any idea ? -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Trying to get struts working.
eg: If in your jsp page, name of a control is : .isModified then in teh Form it should have a : setIsModified, getIsModified defined Sangeetha Nagarjunan IT Solutions India Pvt. Ltd. Bangalore 080 - 6655122 X 2119 Peng Tuck Kwok pengtuck@makm To: Struts Users Mailing List [EMAIL PROTECTED] al.net cc: Subject: Re: Trying to get struts working. 12/20/02 03:58 PM Please respond to Struts Users Mailing List Can you elaborate a bit more on that ? Much appreciated. [EMAIL PROTECTED] wrote: Make sure the bean getter / setter property corresponds to teh control name on your jsp page. Hope this helps Sangeetha Nagarjunan IT Solutions India Pvt. Ltd. Bangalore 080 - 6655122 X 2119 Peng Tuck Kwok pengtuck@makm To: Struts Users Mailing List [EMAIL PROTECTED] al.net cc: Subject: Trying to get struts working. 12/20/02 03:39 PM Please respond to Struts Users Mailing List I'm trying to get a test page up with the struts-blank.war going. So far I have a html page and I'm trying to validate it using the struts validator. So far all I'm getting is : org.apache.jasper.JasperException: No getter method for property action of bean org.apache.struts.taglib.html.BEAN I've tried following the example in the struts-validator.war but to no avail. Does anyone have any idea ? -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: beanutils.populate with formbeans and vectors
Hi Richard
you have following methods in your Action form (see below)
shouldn´t
public Object getItem(int index) {
be called
public Object getMyItems(int index) {
and
public void setMyItem(int index, Object value) {
be called
public void setMyItems(int index, Object value) {
?
Are these methods ever called from struts? How are the naming conventions?
Thanks Michael
TestActionForm.java
---
package com.test;
import java.util.*;
import org.apache.struts.action.*;
public class TestActionForm extends ActionForm
{
private ArrayList myItems = new ArrayList();
public TestActionForm()
{
myItems.add(new MyObject(John Doe, 1 Main
St.));
myItems.add(new MyObject(Jane Doe, 2 Main
St.));
}
public Collection getMyItems() {
return myItems;
}
public void setMyItems(ArrayList items) {
myItems = items;
}
public Object getItem(int index) {
if (index = myItems.size())
return new MyObject();
return myItems.get(index);
}
/**
* setter for indexed property in myItems
*/
public void setMyItem(int index, Object value) {
int size=myItems.size();
if (index = size) {
for(int i=size; i=index; i++) {
myItems.add(new MyObject());
}
}
myItems.set(index,value);
}
}
TestAction.java
---
package com.test;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import java.io.IOException;
import java.util.Collection;
import java.util.Vector;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
public class TestAction extends Action
{
/**
* This is the main action called from the Struts
framework.
* @param mapping The ActionMapping used to select
this instance.
* @param form The optional ActionForm bean for this
request.
* @param request The HTTP Request we are
processing.
* @param response The HTTP Response we are
processing.
*/
public ActionForward perform(ActionMapping mapping,
ActionForm form, HttpServletRequest request,
HttpServletResponse response) throws IOException,
ServletException
{
TestActionForm testForm = (TestActionForm) form;
System.out.println(TestAction.perform());
return mapping.findForward(success);
}
}
MyObject.java
-
package com.test;
import javax.servlet.http.HttpServletRequest;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.upload.FormFile;
public class MyObject
{
private String name = null;
private String address = null;
public MyObject() {
name = ;
address = ;
}
public MyObject(String _name, String _address)
{
name = _name;
address = _address;
}
/**
* getter method for name
*/
public String getName() {
return (name);
}
/**
* setter method for name
* @param - name;
*/
public void setName(String _name) {
name = _name;
}
/**
* getter method for address
*/
public String getAddress() {
return (address);
}
/**
* setter method for address
* @param - address;
*/
public void setAddress(String _address) {
address = _address;
}
public String toString() {
return name + , + address + /n;
}
}
In the JSP page
logic:iterate name=testActionForm
property=myItems id=myObject
in iterate bean:write name=myObject property=name
/ bean:write name=myObject property=address
/br
/logic:iterate
The output:
in iterate John Doe 1 Main St.
in iterate Jane Doe 2 Main St.
Hope that helps,
Richard
--- Michael Olszynski [EMAIL PROTECTED] wrote:
I do it like this:
logic:iterate id=timeProofList indexId=listIdx
name=timeProofForm
property=timeProofList
tr
td html:text name=timeProofList
property=fromHour indexed=true/:
html:text name=timeProofList
property=fromMinute
indexed=true/ /td
/tr
/logic:iterate
--
Fehlerfreie Software wirkt weniger komplex und
diskreditiert damit den
Entwickler!
- Original Message -
From: Richard Yee [EMAIL PROTECTED]
To: Struts Users Mailing List
[EMAIL PROTECTED]
Sent: Thursday, December 19, 2002 7:16 PM
Subject: Re: beanutils.populate with formbeans and
vectors
Michael,
How are you accessing the indexed property in the
JSP?
-Richard
--- Michael Olszynski [EMAIL PROTECTED]
wrote:
Hi Richard,
thanks again for your quick reply. I thought I
Error : Cannot find message resources
hi everybody,i am new to struts created a multilingual application and maintained to different properties file in /WEB-INF/classes folder names test.properties and test_de.properties.when i am using the properties file through struts it's showing me the following error.My JSP code is..%@ page language=java %%@ taglib uri=/WEB-INF/struts-bean.tld prefix=bean%%@ taglib uri=/WEB-INF/struts-html.tld prefix=html%%@ taglib uri=/WEB-INF/struts-logic.tld prefix=logic%html:html locale=trueheadhtml:base/title bean:message key=index.title / /titleheadbody bgcolor=whiteh2 align=center Amit Kaushik /h2/body/html:htmlPlease suggest any solution Any help would be appreciated.Error is . org.apache.jasper.JasperException: Cannot find message resources under key org.apache.struts.action.MESSAGE at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:248) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:289) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:260) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2396) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:405) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:380) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:508) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:533) at java.lang.Thread.run(Thread.java:536)
velocity vs strust
Hello, Can I include a file in jsp with struts like velocity with #include or #parse ? --- Cédric LINEZ SYSTEM PLUS - 9 rue Alfred KASTLER 44307 NANTES -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Error : Cannot find message resources
Do you use struts 1.0 or 1.1 ?? Did you define a message-ressources in the struts XML config file ??? You should declare something like : message-resources parameter=test null=false / Arnaud -Message d'origine- De : amit kaushik [mailto:[EMAIL PROTECTED]] Envoyé : vendredi 20 décembre 2002 11:25 À : struts Objet : Error : Cannot find message resources hi everybody,i am new to struts created a multilingual application and maintained to different properties file in /WEB-INF/classes folder names test.properties and test_de.properties.when i am using the properties file through struts it's showing me the following error.My JSP code is..%@ page language=java %%@ taglib uri=/WEB-INF/struts-bean.tld prefix=bean%%@ taglib uri=/WEB-INF/struts-html.tld prefix=html%%@ taglib uri=/WEB-INF/struts-logic.tld prefix=logic%html:html locale=trueheadhtml:base/title bean:message key=index.title / /titleheadbody bgcolor=whiteh2 align=center Amit Kaushik /h2/body/html:htmlPlease suggest any solution Any help would be appreciated.Error is . org.apache.jasper.JasperException: Cannot find message resources under key org.apache.struts.action.MESSAGE at org.apache.jasper.servlet.JspServletWrapper.service(JspServlet Wrapper.java:248) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet .java:289) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilt er(ApplicationFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(Appli cationFilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardW rapperValve.java:260) at org.apache.catalina.core.StandardPipeline$StandardPipelineValv eContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipel ine.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContextValve.invoke(StandardC ontextValve.java:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValv eContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipel ine.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContex t.java:2396) at org.apache.catalina.core.StandardHostValve.invoke(StandardHost Valve.java:180) at org.apache.catalina.core.StandardPipeline$StandardPipelineValv eContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDi spatcherValve.java:170) at org.apache.catalina.core.StandardPipeline$StandardPipelineValv eContext.invokeNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReport Valve.java:172) at org.apache.catalina.core.StandardPipeline$StandardPipelineValv eContext.invokeNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipel ine.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEn gineValve.java:174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValv eContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipel ine.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter. java:223) at org.apache.coyote.http11.Http11Processor.process(Http11Process or.java:405) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandle r.processConnection(Http11Protocol.java:380) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoi nt.java:508) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run( ThreadPool.java:533) at java.lang.Thread.run(Thread.java:536) -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: velocity vs strust
Not only with Struts but in JSP in general you can use : jsp:include ... or %@ include ... ref : http://java.sun.com/products/jsp/download.html#specs Arnaud -Message d'origine- De : Cédric Linez [mailto:[EMAIL PROTECTED]] Envoyé : vendredi 20 décembre 2002 12:08 À : Struts mailing list Objet : velocity vs strust Hello, Can I include a file in jsp with struts like velocity with #include or #parse ? --- Cédric LINEZ SYSTEM PLUS - 9 rue Alfred KASTLER 44307 NANTES -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Error : Cannot find message resources
hi, got the error.. thanks Amit Kaushik - Original Message - From: Arnaud HERITIER [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Sent: Friday, December 20, 2002 4:47 PM Subject: RE: Error : Cannot find message resources Do you use struts 1.0 or 1.1 ?? Did you define a message-ressources in the struts XML config file ??? You should declare something like : message-resources parameter=test null=false / Arnaud -Message d'origine- De : amit kaushik [mailto:[EMAIL PROTECTED]] Envoyé : vendredi 20 décembre 2002 11:25 À : struts Objet : Error : Cannot find message resources hi everybody,i am new to struts created a multilingual application and maintained to different properties file in /WEB-INF/classes folder names test.properties and test_de.properties.when i am using the properties file through struts it's showing me the following error.My JSP code is..%@ page language=java %%@ taglib uri=/WEB-INF/struts-bean.tld prefix=bean%%@ taglib uri=/WEB-INF/struts-html.tld prefix=html%%@ taglib uri=/WEB-INF/struts-logic.tld prefix=logic%html:html locale=trueheadhtml:base/title bean:message key=index.title / /titleheadbody bgcolor=whiteh2 align=center Amit Kaushik /h2/body/html:htmlPlease suggest any solution Any help would be appreciated.Error is . org.apache.jasper.JasperException: Cannot find message resources under key org.apache.struts.action.MESSAGE at org.apache.jasper.servlet.JspServletWrapper.service(JspServlet Wrapper.java:248) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet .java:289) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilt er(ApplicationFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(Appli cationFilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardW rapperValve.java:260) at org.apache.catalina.core.StandardPipeline$StandardPipelineValv eContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipel ine.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContextValve.invoke(StandardC ontextValve.java:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValv eContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipel ine.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContex t.java:2396) at org.apache.catalina.core.StandardHostValve.invoke(StandardHost Valve.java:180) at org.apache.catalina.core.StandardPipeline$StandardPipelineValv eContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDi spatcherValve.java:170) at org.apache.catalina.core.StandardPipeline$StandardPipelineValv eContext.invokeNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReport Valve.java:172) at org.apache.catalina.core.StandardPipeline$StandardPipelineValv eContext.invokeNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipel ine.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEn gineValve.java:174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValv eContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipel ine.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter. java:223) at org.apache.coyote.http11.Http11Processor.process(Http11Process or.java:405) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandle r.processConnection(Http11Protocol.java:380) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoi nt.java:508) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run( ThreadPool.java:533) at java.lang.Thread.run(Thread.java:536) -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Compliment Frameworks
ROSSEL Olivier wrote: O/R is not always needed. Sometimes you just want to work with a relational master/detail (ie, next row(); next row();). My concern is not to have to think in term of (for example) Primary Key/Foreign Key or Conposite Key... Sometimes the business requirements are that you have a master detail ( a 2 dimensional array in O/R), or a many to many. RowSet.next() can be easily overridden. Relational algebra can explain some business easily, that O/R can't. In general, to write a good db application, one needs to know the db. .V This is too much low level for me. And some programmers I talk to really don't care about my DB model. That's why I am looking for tools that provide an abstract layer between DB and business objects worlds. I think O/R is exactly that. I don't see exactly what JDO is. An API by Sun for those kind of problems? This e-mail is intended only for the above addressee. It may contain privileged information. If you are not the addressee you must not copy, distribute, disclose or use any of the information in it. If you have received it in error please delete it and immediately notify the sender. Security Notice: all e-mail, sent to or from this address, may be accessed by someone other than the recipient, for system management and security reasons. This access is controlled under Regulation of Investigatory Powers Act 2000, Lawful Business Practises. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
no getter method exception
Hi I get a no getter method exception (stackTrace below)
But I do have the getter method!!!
This is my Formbean:
public class TimeProofFormBean extends ActionForm {
private Vector timeProofList = new Vector();
public Vector getTimeProofList() {
System.out.println(getTimeProofList());
return this.timeProofList;
}
public void setTimeProofList( Vector v ) {
System.out.println(setTimeProofList( Vector v ));
this.timeProofList = v;
}
// getter for indexed property
public Object getTimeProofList(int index) {
System.out.println(public Object getTimeProofList(int index) +index);
if (index = timeProofList.size())
return new TimeProofTableBean();
return timeProofList.get(index);
}
// setter for indexed property
public void setTimeProofList(int index, Object value) {
System.out.println(setTimeProofList(int index, Object value) );
int size=timeProofList.size();
if (index = size) {
for(int i=size; i=index; i++) {
timeProofList.add(new TimeProofTableBean());
}
}
timeProofList.set(index,value);
}
}
13:06:10,823 ERROR [Engine] ApplicationDispatcher[/Zeiterfassung_Applikation] Se
rvlet.service() for servlet jsp threw exception
org.apache.jasper.JasperException: No getter method for property timeProofList o
f bean timeProofForm
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
.java:248)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:2
89)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDisp
atcher.java:684)
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationD
ispatcher.java:575)
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDis
patcher.java:498)
at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary
.java:820)
at org.apache.jasper.runtime.PageContextImpl.include(PageContextImpl.jav
a:395)
at org.apache.struts.taglib.template.GetTag.doStartTag(GetTag.java:191)
at org.apache.jsp.template_jsp._jspx_meth_template_get_4(template_jsp.ja
va:221)
at org.apache.jsp.template_jsp._jspx_meth_html_html_0(template_jsp.java:
118)
at org.apache.jsp.template_jsp._jspService(template_jsp.java:62)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:136)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
.java:204)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:2
89)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDisp
atcher.java:684)
--
Fehlerfreie Software wirkt weniger komplex und diskreditiert damit den Entwickler!
RE: no getter method exception
Ah think I see your problem. Its not that you dont have a getter, its that
you have too many!
The bean introspection stuff gets funny about multiple getters and setters
and often refuses to recognise the property :-(
Afaik multiple getters and setters is agaisnt the JavaBean spec. If you ask
me the spec is a damn pain in this regard, but thats the way it is.
-Original Message-
From: Michael Olszynski [mailto:[EMAIL PROTECTED]]
Sent: Friday, December 20, 2002 20:13
To: 'Struts Users Mailing List'
Subject: no getter method exception
Hi I get a no getter method exception (stackTrace below)
But I do have the getter method!!!
This is my Formbean:
public class TimeProofFormBean extends ActionForm {
private Vector timeProofList = new Vector();
public Vector getTimeProofList() {
System.out.println(getTimeProofList());
return this.timeProofList;
}
public void setTimeProofList( Vector v ) {
System.out.println(setTimeProofList( Vector v ));
this.timeProofList = v;
}
// getter for indexed property
public Object getTimeProofList(int index) {
System.out.println(public Object getTimeProofList(int index) +index);
if (index = timeProofList.size())
return new TimeProofTableBean();
return timeProofList.get(index);
}
// setter for indexed property
public void setTimeProofList(int index, Object value) {
System.out.println(setTimeProofList(int index, Object value) );
int size=timeProofList.size();
if (index = size) {
for(int i=size; i=index; i++) {
timeProofList.add(new TimeProofTableBean());
}
}
timeProofList.set(index,value);
}
}
13:06:10,823 ERROR [Engine]
ApplicationDispatcher[/Zeiterfassung_Applikation] Se
rvlet.service() for servlet jsp threw exception
org.apache.jasper.JasperException: No getter method for property
timeProofList o
f bean timeProofForm
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
.java:248)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:2
89)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDisp
atcher.java:684)
at
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationD
ispatcher.java:575)
at
org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDis
patcher.java:498)
at
org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary
.java:820)
at
org.apache.jasper.runtime.PageContextImpl.include(PageContextImpl.jav
a:395)
at
org.apache.struts.taglib.template.GetTag.doStartTag(GetTag.java:191)
at
org.apache.jsp.template_jsp._jspx_meth_template_get_4(template_jsp.ja
va:221)
at
org.apache.jsp.template_jsp._jspx_meth_html_html_0(template_jsp.java:
118)
at org.apache.jsp.template_jsp._jspService(template_jsp.java:62)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:136)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
.java:204)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:2
89)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDisp
atcher.java:684)
--
Fehlerfreie Software wirkt weniger komplex und diskreditiert damit den
Entwickler!
--
To unsubscribe, e-mail: mailto:[EMAIL PROTECTED]
For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: no getter method exception
(Multiple getters and setters for the same property name I mean)
-Original Message-
From: Andrew Hill [mailto:[EMAIL PROTECTED]]
Sent: Friday, December 20, 2002 20:22
To: Struts Users Mailing List
Subject: RE: no getter method exception
Ah think I see your problem. Its not that you dont have a getter, its that
you have too many!
The bean introspection stuff gets funny about multiple getters and setters
and often refuses to recognise the property :-(
Afaik multiple getters and setters is agaisnt the JavaBean spec. If you ask
me the spec is a damn pain in this regard, but thats the way it is.
-Original Message-
From: Michael Olszynski [mailto:[EMAIL PROTECTED]]
Sent: Friday, December 20, 2002 20:13
To: 'Struts Users Mailing List'
Subject: no getter method exception
Hi I get a no getter method exception (stackTrace below)
But I do have the getter method!!!
This is my Formbean:
public class TimeProofFormBean extends ActionForm {
private Vector timeProofList = new Vector();
public Vector getTimeProofList() {
System.out.println(getTimeProofList());
return this.timeProofList;
}
public void setTimeProofList( Vector v ) {
System.out.println(setTimeProofList( Vector v ));
this.timeProofList = v;
}
// getter for indexed property
public Object getTimeProofList(int index) {
System.out.println(public Object getTimeProofList(int index) +index);
if (index = timeProofList.size())
return new TimeProofTableBean();
return timeProofList.get(index);
}
// setter for indexed property
public void setTimeProofList(int index, Object value) {
System.out.println(setTimeProofList(int index, Object value) );
int size=timeProofList.size();
if (index = size) {
for(int i=size; i=index; i++) {
timeProofList.add(new TimeProofTableBean());
}
}
timeProofList.set(index,value);
}
}
13:06:10,823 ERROR [Engine]
ApplicationDispatcher[/Zeiterfassung_Applikation] Se
rvlet.service() for servlet jsp threw exception
org.apache.jasper.JasperException: No getter method for property
timeProofList o
f bean timeProofForm
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
.java:248)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:2
89)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDisp
atcher.java:684)
at
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationD
ispatcher.java:575)
at
org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDis
patcher.java:498)
at
org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary
.java:820)
at
org.apache.jasper.runtime.PageContextImpl.include(PageContextImpl.jav
a:395)
at
org.apache.struts.taglib.template.GetTag.doStartTag(GetTag.java:191)
at
org.apache.jsp.template_jsp._jspx_meth_template_get_4(template_jsp.ja
va:221)
at
org.apache.jsp.template_jsp._jspx_meth_html_html_0(template_jsp.java:
118)
at org.apache.jsp.template_jsp._jspService(template_jsp.java:62)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:136)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
.java:204)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:2
89)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDisp
atcher.java:684)
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Re: no getter method exception
But how shall I make indexed getters and setters? A lot of guys told me that
I do have to make indexed getters and setters in my formbean, otherwise I
get an indexoutofboundsexception. (See my last 5 posts on benutils.populate)
Do you have any idea how to solve this problem?
Thanks a lot Michael
--
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Entwickler!
- Original Message -
From: Andrew Hill [EMAIL PROTECTED]
To: Struts Users Mailing List [EMAIL PROTECTED]
Sent: Friday, December 20, 2002 1:22 PM
Subject: RE: no getter method exception
Ah think I see your problem. Its not that you dont have a getter, its that
you have too many!
The bean introspection stuff gets funny about multiple getters and setters
and often refuses to recognise the property :-(
Afaik multiple getters and setters is agaisnt the JavaBean spec. If you
ask
me the spec is a damn pain in this regard, but thats the way it is.
-Original Message-
From: Michael Olszynski [mailto:[EMAIL PROTECTED]]
Sent: Friday, December 20, 2002 20:13
To: 'Struts Users Mailing List'
Subject: no getter method exception
Hi I get a no getter method exception (stackTrace below)
But I do have the getter method!!!
This is my Formbean:
public class TimeProofFormBean extends ActionForm {
private Vector timeProofList = new Vector();
public Vector getTimeProofList() {
System.out.println(getTimeProofList());
return this.timeProofList;
}
public void setTimeProofList( Vector v ) {
System.out.println(setTimeProofList( Vector v ));
this.timeProofList = v;
}
// getter for indexed property
public Object getTimeProofList(int index) {
System.out.println(public Object getTimeProofList(int index) +index);
if (index = timeProofList.size())
return new TimeProofTableBean();
return timeProofList.get(index);
}
// setter for indexed property
public void setTimeProofList(int index, Object value) {
System.out.println(setTimeProofList(int index, Object value) );
int size=timeProofList.size();
if (index = size) {
for(int i=size; i=index; i++) {
timeProofList.add(new TimeProofTableBean());
}
}
timeProofList.set(index,value);
}
}
13:06:10,823 ERROR [Engine]
ApplicationDispatcher[/Zeiterfassung_Applikation] Se
rvlet.service() for servlet jsp threw exception
org.apache.jasper.JasperException: No getter method for property
timeProofList o
f bean timeProofForm
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
.java:248)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:2
89)
at
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDisp
atcher.java:684)
at
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationD
ispatcher.java:575)
at
org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDis
patcher.java:498)
at
org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary
.java:820)
at
org.apache.jasper.runtime.PageContextImpl.include(PageContextImpl.jav
a:395)
at
org.apache.struts.taglib.template.GetTag.doStartTag(GetTag.java:191)
at
org.apache.jsp.template_jsp._jspx_meth_template_get_4(template_jsp.ja
va:221)
at
org.apache.jsp.template_jsp._jspx_meth_html_html_0(template_jsp.java:
118)
at org.apache.jsp.template_jsp._jspService(template_jsp.java:62)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:136)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
.java:204)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:2
89)
at
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDisp
atcher.java:684)
--
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Entwickler!
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Error messages for JavaScript validation
When using client-side validation (JavaScript) with multiple Struts sub-applications, the error messages are not found in the message resource file of the sub-application. It works when I add these messages in the message resources file of the main application. Any idea? Thanks, Laurent. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Workflow Extension Goes Back a Page Problem
Hi Jerry, consider the slightly modified configuration taken from the test application shipped with the workflow extension, I attached below: It defines a sequence of actions like that: -- beginWf1Transition -- State=1 -- wf1St2Transition-- State=2 --wf1St3Transition-- State=3 --endWf1Transition-- the action wf1St3BackToSt2 allows to go back from State 3 to State 2. action path=/beginWf1Transition type=com.livinglogic.struts.workflow.test.Wf1Action set-property property=authtype value=com.livinglogic.struts.workflow.test.Authentication / set-property property=primaryWorkflow value=wf1 / set-property property=newState value=1 / set-property property=nextState value=2 / forward name=success path=/inHome.jspp / /action action path=/wf1St2Transition type=com.livinglogic.struts.workflow.test.Wf1Action set-property property=authtype value=com.livinglogic.struts.workflow.test.Authentication / set-property property=primaryWorkflow value=wf1 / set-property property=prevState value=1 / set-property property=newState value=2 / set-property property=nextState value=3 / forward name=success path=/inHome.jspp / /action action path=/wf1St3Transition type=com.livinglogic.struts.workflow.test.Wf1Action set-property property=authtype value=com.livinglogic.struts.workflow.test.Authentication / set-property property=primaryWorkflow value=wf1 / set-property property=prevState value=2 / set-property property=newState value=3 / set-property property=nextState value=0 / set-property property=nextState value=2 / forward name=success path=/inHome.jspp / /action action path=/endWf1Transition type=com.livinglogic.struts.workflow.test.Wf1Action set-property property=authtype value=com.livinglogic.struts.workflow.test.Authentication / set-property property=primaryWorkflow value=wf1 / set-property property=prevState value=3 / set-property property=newState value=0 / set-property property=endWorkflow value=true / forward name=success path=/inHome.jspp / /action action path=/wf1St3BackToSt2 type=com.livinglogic.struts.workflow.test.Wf1Action set-property property=authtype value=com.livinglogic.struts.workflow.test.Authentication / set-property property=primaryWorkflow value=wf1 / set-property property=prevState value=3 / set-property property=newState value=2 / set-property property=nextState value=3 / forward name=success path=/inHome.jspp / /action Hope that helps, --- Matthias Jerry Yu wrote: Hi, I am trying to use Matthias' workflow extension in my webApp. One problem I have is anyone did anything that can let the user goes back a page? I tried to put a GoBack button on my apps and set the state of it. But seems, it won't let me pass it. Does anyone have any idea how to do this? Thanks in advance Best Regards, Jerry -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: [Announce / help] STRUTS - Help needed on open source project
So what exactly do you want? Free labor? -- James Mitchell Software Engineer/Struts Evangelist http://www.open-tools.org C makes it easy to shoot yourself in the foot; C++ makes it harder, but when you do, it blows away your whole leg. - Bjarne Stroustrup -Original Message- From: Harshal D [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 3:40 AM To: Struts Users Mailing List Subject: [Announce / help] STRUTS - Help needed on open source project THIS IS NOT A TECHNICAL QUESTION. Hello, I am a contributor to www.theopenstack.com We are trying to simplify promote use of open source technology in building 'enterprise application'. The goal is to pre-define a stack and demonstrate the use of open source technologies for enterprise applications. We will be demonstrating how to build the same example application, step-by-step, by adding features such as DB access, caching, ERP integration, Service oriented architecture support Collaboration. We are a bunch of business tier application developers and seriously lack STRUTS skills. We really need contributors in this area. Please check out the website, about us projects links to explore further if you are interested. Thanks Harshal - Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
How does LookupDispatchAction lookup.
I want to use LookupDispatchAction. Reading one of Ted's tips, it seems that the value returned by my submit buttons MUST be stored in a .properties file, and looked up inside my JSP: html:submit property=submit bean:message key=button.add/ /html:submit There's no way to have a hard-coded value? or a value coming from somewhere else? Then how do I code the getKeyMethodMap? I would have liked to return such a map: Add Item = add Delete Item = delete Is it possible? ---cut here--- This e-mail is intended only for the above addressee. It may contain privileged information. If you are not the addressee you must not copy, distribute, disclose or use any of the information in it. If you have received it in error please delete it and immediately notify the sender. Security Notice: all e-mail, sent to or from this address, may be accessed by someone other than the recipient, for system management and security reasons. This access is controlled under Regulation of Investigatory Powers Act 2000, Lawful Business Practises. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Trying to get struts working.
I had a similar problem. I believe it was due to not referencing the getter/setter form correctly in the jsp or validation.xml file. The chapter in Struts in Action on validation was very helpful - its available at http://www.manning.com/getpage.html?project=hustedfilename=chapters.html (chap 12). -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 5:36 AM To: Struts Users Mailing List Subject: Re: Trying to get struts working. eg: If in your jsp page, name of a control is : .isModified then in teh Form it should have a : setIsModified, getIsModified defined Sangeetha Nagarjunan IT Solutions India Pvt. Ltd. Bangalore 080 - 6655122 X 2119 Peng Tuck Kwok pengtuck@makm To: Struts Users Mailing List [EMAIL PROTECTED] al.net cc: Subject: Re: Trying to get struts working. 12/20/02 03:58 PM Please respond to Struts Users Mailing List Can you elaborate a bit more on that ? Much appreciated. [EMAIL PROTECTED] wrote: Make sure the bean getter / setter property corresponds to teh control name on your jsp page. Hope this helps Sangeetha Nagarjunan IT Solutions India Pvt. Ltd. Bangalore 080 - 6655122 X 2119 Peng Tuck Kwok pengtuck@makm To: Struts Users Mailing List [EMAIL PROTECTED] al.net cc: Subject: Trying to get struts working. 12/20/02 03:39 PM Please respond to Struts Users Mailing List I'm trying to get a test page up with the struts-blank.war going. So far I have a html page and I'm trying to validate it using the struts validator. So far all I'm getting is : org.apache.jasper.JasperException: No getter method for property action of bean org.apache.struts.taglib.html.BEAN I've tried following the example in the struts-validator.war but to no avail. Does anyone have any idea ? -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: [Announce / help] STRUTS - Help needed on open source project
Are there complimentary sampans? At 09:13 AM 12/20/02 -0500, you wrote: So what exactly do you want? Free labor? -- James Mitchell Software Engineer/Struts Evangelist http://www.open-tools.org C makes it easy to shoot yourself in the foot; C++ makes it harder, but when you do, it blows away your whole leg. - Bjarne Stroustrup -Original Message- From: Harshal D [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 3:40 AM To: Struts Users Mailing List Subject: [Announce / help] STRUTS - Help needed on open source project THIS IS NOT A TECHNICAL QUESTION. Hello, I am a contributor to www.theopenstack.com We are trying to simplify promote use of open source technology in building 'enterprise application'. The goal is to pre-define a stack and demonstrate the use of open source technologies for enterprise applications. We will be demonstrating how to build the same example application, step-by-step, by adding features such as DB access, caching, ERP integration, Service oriented architecture support Collaboration. We are a bunch of business tier application developers and seriously lack STRUTS skills. We really need contributors in this area. Please check out the website, about us projects links to explore further if you are interested. Thanks Harshal - Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] LEGAL NOTICE This electronic mail transmission and any accompanying documents contain information belonging to the sender which may be confidential and legally privileged. This information is intended only for the use of the individual or entity to whom this electronic mail transmission was sent as indicated above. If you are not the intended recipient, any disclosure, copying, distribution, or action taken in reliance on the contents of the information contained in this transmission is strictly prohibited. If you have received this transmission in error, please delete the message. Thank you -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: html:select woes
I see now that my opening form tag ended with a /. Duh. What a difference a day makes. thanks john -Original Message- From: Karr, David [mailto:[EMAIL PROTECTED]] Sent: Thursday, December 19, 2002 5:55 PM To: Struts Users Mailing List Subject: RE: html:select woes You need to have an html:form element. It needs to encapsulate your select and submit elements. It needs to specify your action path. Look at the struts-exercise-taglib and numerous other examples for building a form with form elements. -Original Message- From: [EMAIL PROTECTED] Hi all, I'm trying to figure out how to use the html:select tag and am having no luck. When I execute the jsp, I'm getting Cannot find bean under name org.apache.struts.taglib.html.BEAN. I've looked at the docs and the html-select.jsp example but can't see what's different about my case. My struts-config file has this: form-bean name=loggersForm type=com.wfsc.cam.ui.LoggersForm/ and this: action path=/loggers type=com.wfsc.cam.actions.HelloAction name=loggersForm input=/jsp/loggers.jsp validate=false scope=session forward name=hello path=/jsp/loggers.jsp/ /action I've tried with and without the input attr. My LoggersForm class extends ActionForm and has one String property called newLevel that's null by default. I also have a reset() method that nulls-out newLevel. My jsp does this: html:html jsp:useBean id=loggersForm scope=session class=com.wfsc.cam.ui.LoggersForm/html:form action=/loggers.do/ html:select property=newLevel html:option value=oneOne/html:option /html:select html:submitSubmit/html:select /html:html The only relevant difference I can see between this and the html-select.jsp example is that my jsp is under /jsp, but I've tried it both ways and it doesn't seem to matter. I'd appreciate a clue. thanks john -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: How does LookupDispatchAction lookup.
I want to use LookupDispatchAction.
Reading one of Ted's tips, it seems that the value returned by my
submit buttons MUST be stored in a .properties file, and looked up
inside my JSP:
html:submit property=submit
bean:message key=button.add/
/html:submit
There's no way to have a hard-coded value? or a value
coming from somewhere else?
Then how do I code the getKeyMethodMap?
I would have liked to return such a map:
Add Item = add
Delete Item = delete
Is it possible?
I don't know if you can get around the .properties file; it's an integral
part of using Struts. As to how to do the getKeyMethodMap method, here's
mine:
protected Map getKeyMethodMap()
{
Map map = new HashMap();
map.put( button.add.prospect, addProspect );
map.put( button.delete.prospect, deleteProspect );
// ... more map.put's deleted to save space
return map;
}
button.add.prospect is in the .properties file, and addProspect is the name
of the method to call.
If there's any chance of this action being called *without* the parameter
you've specified, you might want to override the execute method and provide
a default behavior:
public ActionForward execute( ... ) {
if ( request.getParameter( mapping.getParameter() ) == null ) {
return ( mapping.findForward( failure ) );
}
} else {
//parameter is present, let LookupDispatchAction do its thing:
return super.execute( mapping, form, request, response );
}
}
--
Wendy Smoak
Applications Systems Analyst, Sr.
Arizona State University PA Information Resources Management
RE: How does LookupDispatchAction lookup.
I think you are missing the point of what LookupDispatchAction is about. It solves a specific problem with i18n'd button labels. It sounds like you might be more interested in DispatchAction. -- James Mitchell Software Engineer/Struts Evangelist http://www.open-tools.org C makes it easy to shoot yourself in the foot; C++ makes it harder, but when you do, it blows away your whole leg. - Bjarne Stroustrup -Original Message- From: ROSSEL Olivier [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 9:28 AM To: '[EMAIL PROTECTED]' Subject: How does LookupDispatchAction lookup. I want to use LookupDispatchAction. Reading one of Ted's tips, it seems that the value returned by my submit buttons MUST be stored in a .properties file, and looked up inside my JSP: html:submit property=submit bean:message key=button.add/ /html:submit There's no way to have a hard-coded value? or a value coming from somewhere else? Then how do I code the getKeyMethodMap? I would have liked to return such a map: Add Item = add Delete Item = delete Is it possible? ---cut here--- This e-mail is intended only for the above addressee. It may contain privileged information. If you are not the addressee you must not copy, distribute, disclose or use any of the information in it. If you have received it in error please delete it and immediately notify the sender. Security Notice: all e-mail, sent to or from this address, may be accessed by someone other than the recipient, for system management and security reasons. This access is controlled under Regulation of Investigatory Powers Act 2000, Lawful Business Practises. -- To unsubscribe, e-mail: mailto:struts-user- [EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
question about the internationalization
Is it true that the Struts framework only facilitate internationalization with Unicode or UTF8 encoding method? In other words, it is not possible to use different encoding methods for different locales. For example of the locale and encoding pairs en_US iso8859_1 eniso8859_1 zh_TW BIG5 zh_HK BIG5 zhBIG5 zh_CN GB2312 Regards, Tom __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: How does LookupDispatchAction lookup.
take a look at this posting. It explains to you how it works. http://www.mail-archive.com/struts-user@jakarta.apache.org/msg51209.html -Original Message- From: ROSSEL Olivier [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 9:28 AM To: '[EMAIL PROTECTED]' Subject: How does LookupDispatchAction lookup. I want to use LookupDispatchAction. Reading one of Ted's tips, it seems that the value returned by my submit buttons MUST be stored in a .properties file, and looked up inside my JSP: html:submit property=submit bean:message key=button.add/ /html:submit There's no way to have a hard-coded value? or a value coming from somewhere else? Then how do I code the getKeyMethodMap? I would have liked to return such a map: Add Item = add Delete Item = delete Is it possible? ---cut here--- This e-mail is intended only for the above addressee. It may contain privileged information. If you are not the addressee you must not copy, distribute, disclose or use any of the information in it. If you have received it in error please delete it and immediately notify the sender. Security Notice: all e-mail, sent to or from this address, may be accessed by someone other than the recipient, for system management and security reasons. This access is controlled under Regulation of Investigatory Powers Act 2000, Lawful Business Practises. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: beanutils.populate with formbeans and vectors
No, they need to be different. The getMyItem(int index) and setItems(int
index, Object obj) could be named anything ie. getFoo(int index) etc.
See
http://jakarta.apache.org/struts/userGuide/building_controller.html#map_acti
on_form_classes
Regards,
Richard
-Original Message-
From: Michael Olszynski [SMTP:[EMAIL PROTECTED]]
Sent: Friday, December 20, 2002 2:24 AM
To: Struts Users Mailing List
Subject: Re: beanutils.populate with formbeans and vectors
Hi Richard
you have following methods in your Action form (see below)
shouldn´t
public Object getItem(int index) {
be called
public Object getMyItems(int index) {
and
public void setMyItem(int index, Object value) {
be called
public void setMyItems(int index, Object value) {
?
Are these methods ever called from struts? How are the naming conventions?
Thanks Michael
TestActionForm.java
---
package com.test;
import java.util.*;
import org.apache.struts.action.*;
public class TestActionForm extends ActionForm
{
private ArrayList myItems = new ArrayList();
public TestActionForm()
{
myItems.add(new MyObject(John Doe, 1 Main
St.));
myItems.add(new MyObject(Jane Doe, 2 Main
St.));
}
public Collection getMyItems() {
return myItems;
}
public void setMyItems(ArrayList items) {
myItems = items;
}
public Object getItem(int index) {
if (index = myItems.size())
return new MyObject();
return myItems.get(index);
}
/**
* setter for indexed property in myItems
*/
public void setMyItem(int index, Object value) {
int size=myItems.size();
if (index = size) {
for(int i=size; i=index; i++) {
myItems.add(new MyObject());
}
}
myItems.set(index,value);
}
}
TestAction.java
---
package com.test;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import java.io.IOException;
import java.util.Collection;
import java.util.Vector;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
public class TestAction extends Action
{
/**
* This is the main action called from the Struts
framework.
* @param mapping The ActionMapping used to select
this instance.
* @param form The optional ActionForm bean for this
request.
* @param request The HTTP Request we are
processing.
* @param response The HTTP Response we are
processing.
*/
public ActionForward perform(ActionMapping mapping,
ActionForm form, HttpServletRequest request,
HttpServletResponse response) throws IOException,
ServletException
{
TestActionForm testForm = (TestActionForm) form;
System.out.println(TestAction.perform());
return mapping.findForward(success);
}
}
MyObject.java
-
package com.test;
import javax.servlet.http.HttpServletRequest;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.upload.FormFile;
public class MyObject
{
private String name = null;
private String address = null;
public MyObject() {
name = ;
address = ;
}
public MyObject(String _name, String _address)
{
name = _name;
address = _address;
}
/**
* getter method for name
*/
public String getName() {
return (name);
}
/**
* setter method for name
* @param - name;
*/
public void setName(String _name) {
name = _name;
}
/**
* getter method for address
*/
public String getAddress() {
return (address);
}
/**
* setter method for address
* @param - address;
*/
public void setAddress(String _address) {
address = _address;
}
public String toString() {
return name + , + address + /n;
}
}
In the JSP page
logic:iterate name=testActionForm
property=myItems id=myObject
in iterate bean:write name=myObject property=name
/ bean:write name=myObject property=address
/br
/logic:iterate
The output:
in iterate John Doe 1 Main St.
in iterate Jane Doe 2 Main St.
Hope that helps,
Richard
--- Michael Olszynski [EMAIL PROTECTED] wrote:
I do it like this:
logic:iterate id=timeProofList indexId=listIdx
name=timeProofForm
property=timeProofList
tr
td html:text name=timeProofList
RE: How does LookupDispatchAction lookup.
I think you are missing the point of what LookupDispatchAction is about. It solves a specific problem with i18n'd button labels. It sounds like you might be more interested in DispatchAction. Ted says that JavaScript is needed with Dispatch Action. My problem with DispatchAction is that the name of the java method IS the value of a request parameter. At the moment, the only parameter I can use is the one of the submit button clicked by the user. And the value of that submit contains whitespaces. So is there a solution? Am i stuck with LookupDispatchAction and .properties ? This e-mail is intended only for the above addressee. It may contain privileged information. If you are not the addressee you must not copy, distribute, disclose or use any of the information in it. If you have received it in error please delete it and immediately notify the sender. Security Notice: all e-mail, sent to or from this address, may be accessed by someone other than the recipient, for system management and security reasons. This access is controlled under Regulation of Investigatory Powers Act 2000, Lawful Business Practises. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: How does LookupDispatchAction lookup.
I have had the same issues you are having, and I just went with LookupDispatchAction. I'm not 100% sure if the way I do my apps is the 100% correct way, but what I do is for any button that has white space as its value, I store a key in my ApplicationResources.properties and use that key in conjunction with LookupDispatchAction. I like the LookupDispatchAction because I avoid having to use javascript on my client. -Original Message- From: ROSSEL Olivier [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 10:45 AM To: 'Struts Users Mailing List' Subject: RE: How does LookupDispatchAction lookup. I think you are missing the point of what LookupDispatchAction is about. It solves a specific problem with i18n'd button labels. It sounds like you might be more interested in DispatchAction. Ted says that JavaScript is needed with Dispatch Action. My problem with DispatchAction is that the name of the java method IS the value of a request parameter. At the moment, the only parameter I can use is the one of the submit button clicked by the user. And the value of that submit contains whitespaces. So is there a solution? Am i stuck with LookupDispatchAction and .properties ? This e-mail is intended only for the above addressee. It may contain privileged information. If you are not the addressee you must not copy, distribute, disclose or use any of the information in it. If you have received it in error please delete it and immediately notify the sender. Security Notice: all e-mail, sent to or from this address, may be accessed by someone other than the recipient, for system management and security reasons. This access is controlled under Regulation of Investigatory Powers Act 2000, Lawful Business Practises. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: How does LookupDispatchAction lookup.
I agree with Juan. Although you will want to weigh your options, especially if you have rather large resource bundle(s). -- James Mitchell Software Engineer/Struts Evangelist http://www.open-tools.org C makes it easy to shoot yourself in the foot; C++ makes it harder, but when you do, it blows away your whole leg. - Bjarne Stroustrup -Original Message- From: Alvarado, Juan (c) [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 10:57 AM To: 'Struts Users Mailing List' Subject: RE: How does LookupDispatchAction lookup. I have had the same issues you are having, and I just went with LookupDispatchAction. I'm not 100% sure if the way I do my apps is the 100% correct way, but what I do is for any button that has white space as its value, I store a key in my ApplicationResources.properties and use that key in conjunction with LookupDispatchAction. I like the LookupDispatchAction because I avoid having to use javascript on my client. -Original Message- From: ROSSEL Olivier [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 10:45 AM To: 'Struts Users Mailing List' Subject: RE: How does LookupDispatchAction lookup. I think you are missing the point of what LookupDispatchAction is about. It solves a specific problem with i18n'd button labels. It sounds like you might be more interested in DispatchAction. Ted says that JavaScript is needed with Dispatch Action. My problem with DispatchAction is that the name of the java method IS the value of a request parameter. At the moment, the only parameter I can use is the one of the submit button clicked by the user. And the value of that submit contains whitespaces. So is there a solution? Am i stuck with LookupDispatchAction and .properties ? This e-mail is intended only for the above addressee. It may contain privileged information. If you are not the addressee you must not copy, distribute, disclose or use any of the information in it. If you have received it in error please delete it and immediately notify the sender. Security Notice: all e-mail, sent to or from this address, may be accessed by someone other than the recipient, for system management and security reasons. This access is controlled under Regulation of Investigatory Powers Act 2000, Lawful Business Practises. -- To unsubscribe, e-mail: mailto:struts-user- [EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:struts-user- [EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Struts 1.0.2 ActionForm checkbox question
I'm using Struts 1.0.2 with Tomcat 4.1.12. I have an ActionForm with a
checkbox whose default value I would like to be on. I accomplished that
by initializing the underlying bean property to true. However, I am
having trouble detecting if the box is unchecked when the form is
submitted.
In the Struts documentation for the HTML taglib, in the section on
checkbox (http://jakarta.apache.org/struts/struts-html.html#checkbox), I
read the following:
WARNING: In order to correctly recognize unchecked checkboxes, the
ActionForm bean associated with this form must include a statement setting
the corresponding boolean property to false in the reset() method.
So, I do that; i.e.,
public void reset( ActionMapping mapping, HttpServletRequest request )
{
this.contactInstructor = false;
}
Now I can detect when the box is unchecked but it no longer defaults to
on (which makes sense, since the reset method now says it's default
value is false).
So, my question is, is there a way to have an ActionForm checkbox default
to on _and_ be able to detect that it has been unchecked when the form
is submitted?
Thanks in advance for any assistance you can provide.
--Jim
==
Jim Coble
Senior Technology Specialist
Center for Instructional Technology
Email: [EMAIL PROTECTED]
Voice: 919-660-5974 Fax: 919-660-5923
Box 90198, Duke University
Durham, NC 27708-0198
==
[FRIDAY] a javascript a day keeps the server away... [WAS: RE: How does LookupDispatchAction lookup.]
Oh come on! Dont you know that the latest research suggests a little javascript is good for your heart. Oh wait a second - thats beer. Well I guess its that day of the week again ;-) And for a practical example of just how useful javascript can be check out this oddity I found while looking for a tree widget to use for my navigation: http://dhtmlnirvana.com/landoftrees/ -Original Message- From: Alvarado, Juan (c) [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 23:57 To: 'Struts Users Mailing List' Subject: RE: How does LookupDispatchAction lookup. I have had the same issues you are having, and I just went with LookupDispatchAction. I'm not 100% sure if the way I do my apps is the 100% correct way, but what I do is for any button that has white space as its value, I store a key in my ApplicationResources.properties and use that key in conjunction with LookupDispatchAction. I like the LookupDispatchAction because I avoid having to use javascript on my client. -Original Message- From: ROSSEL Olivier [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 10:45 AM To: 'Struts Users Mailing List' Subject: RE: How does LookupDispatchAction lookup. I think you are missing the point of what LookupDispatchAction is about. It solves a specific problem with i18n'd button labels. It sounds like you might be more interested in DispatchAction. Ted says that JavaScript is needed with Dispatch Action. My problem with DispatchAction is that the name of the java method IS the value of a request parameter. At the moment, the only parameter I can use is the one of the submit button clicked by the user. And the value of that submit contains whitespaces. So is there a solution? Am i stuck with LookupDispatchAction and .properties ? This e-mail is intended only for the above addressee. It may contain privileged information. If you are not the addressee you must not copy, distribute, disclose or use any of the information in it. If you have received it in error please delete it and immediately notify the sender. Security Notice: all e-mail, sent to or from this address, may be accessed by someone other than the recipient, for system management and security reasons. This access is controlled under Regulation of Investigatory Powers Act 2000, Lawful Business Practises. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Struts 1.0.2 ActionForm checkbox question
You could have another boolean field which you'd use as an indicator of
what to do:
boolean firstTime = true;
if (!firstTime)
{
contractInstructor = false;
}
else
{
firstTime = false;
}
Jim Coble wrote:
I'm using Struts 1.0.2 with Tomcat 4.1.12. I have an ActionForm with a
checkbox whose default value I would like to be on. I accomplished that
by initializing the underlying bean property to true. However, I am
having trouble detecting if the box is unchecked when the form is
submitted.
In the Struts documentation for the HTML taglib, in the section on
checkbox (http://jakarta.apache.org/struts/struts-html.html#checkbox), I
read the following:
WARNING: In order to correctly recognize unchecked checkboxes, the
ActionForm bean associated with this form must include a statement setting
the corresponding boolean property to false in the reset() method.
So, I do that; i.e.,
public void reset( ActionMapping mapping, HttpServletRequest request )
{
this.contactInstructor = false;
}
Now I can detect when the box is unchecked but it no longer defaults to
on (which makes sense, since the reset method now says it's default
value is false).
So, my question is, is there a way to have an ActionForm checkbox default
to on _and_ be able to detect that it has been unchecked when the form
is submitted?
Thanks in advance for any assistance you can provide.
--Jim
==
Jim Coble
Senior Technology Specialist
Center for Instructional Technology
Email: [EMAIL PROTECTED]
Voice: 919-660-5974 Fax: 919-660-5923
Box 90198, Duke University
Durham, NC 27708-0198
==
--
Eddie Bush
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Can you change the form action??
Hi All, Can you change the value of form action=foo by inspecting a incoming variable?? I have a four action classes : AddAction, DeleteAction, UpdateAction and LoadAction and one form = The userForm. If incoming parameter action=New, I want to change the form action to form action=/usr/AddUser.do. If incoming parameter action=Update, I want to change the form action to form action=/usr/UpdateUser.do. Is there anyway to do this without using JavaScript?? This way I will have four action classes and one form for each business objects. Thanks in advance for any hints. Anil -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Can you change the form action??
You are a perfect candidate for either DispatchAction or LookupDispatchAction. LookupDispatchAction will allow you to avoid javascript. I suggest you take a look at Ted's site http://husted.com (I think) and review his tips on the two actions mentioned above. This post will also help you: http://www.mail-archive.com/struts-user@jakarta.apache.org/msg51209.html -Original Message- From: awc [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 11:15 AM To: Struts Users Mailing List Subject: Can you change the form action?? Hi All, Can you change the value of form action=foo by inspecting a incoming variable?? I have a four action classes : AddAction, DeleteAction, UpdateAction and LoadAction and one form = The userForm. If incoming parameter action=New, I want to change the form action to form action=/usr/AddUser.do. If incoming parameter action=Update, I want to change the form action to form action=/usr/UpdateUser.do. Is there anyway to do this without using JavaScript?? This way I will have four action classes and one form for each business objects. Thanks in advance for any hints. Anil -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE:[OT] [FRIDAY] a javascript a day keeps the server away...
-Original Message- From: Andrew Hill [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 10:11 AM To: Struts Users Mailing List Subject: [FRIDAY] a javascript a day keeps the server away... And for a practical example of just how useful javascript can be check out this oddity I found while looking for a tree widget to use for my navigation: http://dhtmlnirvana.com/landoftrees/ Wow, that brings Mozilla completely to its knees. Interesting. -= J -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: [OT] [FRIDAY] a javascript a day keeps the server away...
rofl. Does too. I note the trees dont seem to have any sounds in mozilla either. Works fine and fast in IE5 of course... -Original Message- From: James Childers [mailto:[EMAIL PROTECTED]] Sent: Saturday, December 21, 2002 00:18 To: Struts Users Mailing List Subject: RE:[OT] [FRIDAY] a javascript a day keeps the server away... -Original Message- From: Andrew Hill [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 10:11 AM To: Struts Users Mailing List Subject: [FRIDAY] a javascript a day keeps the server away... And for a practical example of just how useful javascript can be check out this oddity I found while looking for a tree widget to use for my navigation: http://dhtmlnirvana.com/landoftrees/ Wow, that brings Mozilla completely to its knees. Interesting. -= J -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
kiosk mode browser
I was was wondering about what people think about implementing a kiosk style browser on the client end of a struts app. I was thinking mozilla because it is already ported to so many platforms and it can be customized without paying for a development license. By kiosk mode, I mean that the broswer would retain all the functionality of modern browser but not have the buttons or url window that end users sometime mistakingly use to reload, go back or otherwise shoot themselves in the foot. Opinions? -- Vincent Stoessel Linux Systems Developer vincent xaymaca.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Struts Validator printing out starting JavaScript Tag Problem
Hi All, I am having problems using the Struts Validator Plugin and getting it to print out the starting JavaScript Tag - Script Language=Javascript For some reason, if i don't specify the field as depends=required in my validation.xml file, it does not print the start of my Javascript tag Script Language=Javascript ;however, when i do add the required as a dependency, it works just fine... any solutions for this? -scott -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: kiosk mode browser
This being something corporations et al.. could have their people use to access corporate intranet apps without bollocksign everything using back buttons or navigating anywhere they please just by typing in a url? That could be quite popular. Mozilla would certainly be the best base to work from too. -Original Message- From: Vincent Stoessel [mailto:[EMAIL PROTECTED]] Sent: Saturday, December 21, 2002 00:27 To: Struts Users Subject: kiosk mode browser I was was wondering about what people think about implementing a kiosk style browser on the client end of a struts app. I was thinking mozilla because it is already ported to so many platforms and it can be customized without paying for a development license. By kiosk mode, I mean that the broswer would retain all the functionality of modern browser but not have the buttons or url window that end users sometime mistakingly use to reload, go back or otherwise shoot themselves in the foot. Opinions? -- Vincent Stoessel Linux Systems Developer vincent xaymaca.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: how can I use the tag value in another tag?
Note that using the EL (JSTL expression language, with Struts-EL and
JSTL) is not really script. It's considered a good idea to avoid
using runtime JSP expression scriptlets, which these are not. If you
don't use either Struts-EL or the JSTL, it's difficult to do this sort
of thing without using scriptlets, and you will find that real
scriptlets to do this will be messier than EL expressions.
-Original Message-
From: cnyinhua [mailto:[EMAIL PROTECTED]]
Thank you.
I hope the jsp file can have script as little as possible. Do you have
some other way to implement it?
cnyinhua wrote:
Hi, all
I'm new in struts.
Now I want to show some information in a tag, which is showed by
another
tag.
html:link page=/testaction.do?page=bean:write name=turnpage
property=pagenumber-1previous
/html:link
You can't embed one tag within another like you're doing
here. Take a
look at the struts-el contributed taglib by David M. Karr -- you can
(usually) find it in the contrib folder of the Struts
distribution. (I
say usually because there's some weird build anomoly that's
causing it
to disappear from time to time). Using struts-el, you could do
something like:
htmlel:link
page=/testaction.do?page=${turnpage.pagenumber}-1previous/
htmlel:lin
k
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RE: kiosk mode browser
IMHO, kiosk mode is probably the worst thing a website can do. Its just plain intrusive. FYI, this is a humorous take on bad site design. http://www.webpagesthatsuck.com/ Now from a strut's perspective, the back buttons can usually be handled by just turning on nocache. ex: controller locale=true nocache=true/controller -Tim -Original Message- From: Vincent Stoessel [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 11:27 AM To: Struts Users Subject: kiosk mode browser I was was wondering about what people think about implementing a kiosk style browser on the client end of a struts app. I was thinking mozilla because it is already ported to so many platforms and it can be customized without paying for a development license. By kiosk mode, I mean that the broswer would retain all the functionality of modern browser but not have the buttons or url window that end users sometime mistakingly use to reload, go back or otherwise shoot themselves in the foot. Opinions? -- Vincent Stoessel Linux Systems Developer vincent xaymaca.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: kiosk mode browser
We did that here at Lands' End for the system that we put live in our distribution centre. We use thin client terminals (the brand and model escape me right now) running XP (I think, it might be W2K) and Internet Explorer 5.5 (I'm quite certain of this). The terminals use a touch screen disply. We run in kiosk mode and have found it to work very well for us. We are considering using Mozilla and Linux in another area, for our Customer Service Representatives, but ours used the more traditional Microsoft mix as we had a time crunch. A well designed web app will run very well in kiosk mode. Who needs those back buttons anyway? :-) Simon - Simon P. Chappell [EMAIL PROTECTED] Java Programming Specialist www.landsend.com Lands' End, Inc. (608) 935-4526 -Original Message- From: Vincent Stoessel [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 10:27 AM To: Struts Users Subject: kiosk mode browser I was was wondering about what people think about implementing a kiosk style browser on the client end of a struts app. I was thinking mozilla because it is already ported to so many platforms and it can be customized without paying for a development license. By kiosk mode, I mean that the broswer would retain all the functionality of modern browser but not have the buttons or url window that end users sometime mistakingly use to reload, go back or otherwise shoot themselves in the foot. Opinions? -- Vincent Stoessel Linux Systems Developer vincent xaymaca.com -- To unsubscribe, e-mail: mailto:struts-user-[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: kiosk mode browser
I'm pretty sure the common browsers already do this. MS IE http://support.microsoft.com/default.aspx?scid=KB;en-us;q154780 Mozilla http://tln.lib.mi.us/~amutch/pro/mozilla/kioskmode.htm http://kiosk.mozdev.org/ This any help? Kev -Original Message- From: Vincent Stoessel [mailto:[EMAIL PROTECTED]] Sent: 20 December 2002 16:27 To: Struts Users Subject: kiosk mode browser I was was wondering about what people think about implementing a kiosk style browser on the client end of a struts app. I was thinking mozilla because it is already ported to so many platforms and it can be customized without paying for a development license. By kiosk mode, I mean that the broswer would retain all the functionality of modern browser but not have the buttons or url window that end users sometime mistakingly use to reload, go back or otherwise shoot themselves in the foot. Opinions? -- Vincent Stoessel Linux Systems Developer vincent xaymaca.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: kiosk mode browser
Agreed. Public websites should never try to use kiosk mode or any of the other evil things they can do. Internal web applications, however, can and I would say should, use kiosk mode to help protect the users from themselves. Simon - Simon P. Chappell [EMAIL PROTECTED] Java Programming Specialist www.landsend.com Lands' End, Inc. (608) 935-4526 -Original Message- From: Chen, Gin [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 10:35 AM To: 'Struts Users Mailing List' Subject: RE: kiosk mode browser IMHO, kiosk mode is probably the worst thing a website can do. Its just plain intrusive. FYI, this is a humorous take on bad site design. http://www.webpagesthatsuck.com/ Now from a strut's perspective, the back buttons can usually be handled by just turning on nocache. ex: controller locale=true nocache=true/controller -Tim -Original Message- From: Vincent Stoessel [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 11:27 AM To: Struts Users Subject: kiosk mode browser I was was wondering about what people think about implementing a kiosk style browser on the client end of a struts app. I was thinking mozilla because it is already ported to so many platforms and it can be customized without paying for a development license. By kiosk mode, I mean that the broswer would retain all the functionality of modern browser but not have the buttons or url window that end users sometime mistakingly use to reload, go back or otherwise shoot themselves in the foot. Opinions? -- Vincent Stoessel Linux Systems Developer vincent xaymaca.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: [FRIDAY] a javascript a day keeps the server away...
Holy Footprint Batman! That page sucked 100% of my system resources to render! And I have 1/2 a GIG!!! I thought I heard a painful moaning sound, and when page finally came up, I realized it was coming from Phoenix. -- James Mitchell Software Engineer/Struts Evangelist http://www.open-tools.org C makes it easy to shoot yourself in the foot; C++ makes it harder, but when you do, it blows away your whole leg. - Bjarne Stroustrup -Original Message- From: Andrew Hill [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 11:11 AM To: Struts Users Mailing List Subject: [FRIDAY] a javascript a day keeps the server away... [WAS: RE: How does LookupDispatchAction lookup.] Oh come on! Dont you know that the latest research suggests a little javascript is good for your heart. Oh wait a second - thats beer. Well I guess its that day of the week again ;-) And for a practical example of just how useful javascript can be check out this oddity I found while looking for a tree widget to use for my navigation: http://dhtmlnirvana.com/landoftrees/ -Original Message- From: Alvarado, Juan (c) [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 23:57 To: 'Struts Users Mailing List' Subject: RE: How does LookupDispatchAction lookup. I have had the same issues you are having, and I just went with LookupDispatchAction. I'm not 100% sure if the way I do my apps is the 100% correct way, but what I do is for any button that has white space as its value, I store a key in my ApplicationResources.properties and use that key in conjunction with LookupDispatchAction. I like the LookupDispatchAction because I avoid having to use javascript on my client. -Original Message- From: ROSSEL Olivier [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 10:45 AM To: 'Struts Users Mailing List' Subject: RE: How does LookupDispatchAction lookup. I think you are missing the point of what LookupDispatchAction is about. It solves a specific problem with i18n'd button labels. It sounds like you might be more interested in DispatchAction. Ted says that JavaScript is needed with Dispatch Action. My problem with DispatchAction is that the name of the java method IS the value of a request parameter. At the moment, the only parameter I can use is the one of the submit button clicked by the user. And the value of that submit contains whitespaces. So is there a solution? Am i stuck with LookupDispatchAction and .properties ? This e-mail is intended only for the above addressee. It may contain privileged information. If you are not the addressee you must not copy, distribute, disclose or use any of the information in it. If you have received it in error please delete it and immediately notify the sender. Security Notice: all e-mail, sent to or from this address, may be accessed by someone other than the recipient, for system management and security reasons. This access is controlled under Regulation of Investigatory Powers Act 2000, Lawful Business Practises. -- To unsubscribe, e-mail: mailto:struts-user- [EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:struts-user- [EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:struts-user- [EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: [FRIDAY] a javascript a day keeps the server away...
I dont know how to best describe that page. Its like a twisted mixture of lame and compelling at the same time. I dont know what its designer was on at the time he wrote it, but I want some... lol -Original Message- From: James Mitchell [mailto:[EMAIL PROTECTED]] Sent: Saturday, December 21, 2002 00:48 To: 'Struts Users Mailing List' Subject: RE: [FRIDAY] a javascript a day keeps the server away... Holy Footprint Batman! That page sucked 100% of my system resources to render! And I have 1/2 a GIG!!! I thought I heard a painful moaning sound, and when page finally came up, I realized it was coming from Phoenix. -- James Mitchell Software Engineer/Struts Evangelist http://www.open-tools.org C makes it easy to shoot yourself in the foot; C++ makes it harder, but when you do, it blows away your whole leg. - Bjarne Stroustrup -Original Message- From: Andrew Hill [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 11:11 AM To: Struts Users Mailing List Subject: [FRIDAY] a javascript a day keeps the server away... [WAS: RE: How does LookupDispatchAction lookup.] Oh come on! Dont you know that the latest research suggests a little javascript is good for your heart. Oh wait a second - thats beer. Well I guess its that day of the week again ;-) And for a practical example of just how useful javascript can be check out this oddity I found while looking for a tree widget to use for my navigation: http://dhtmlnirvana.com/landoftrees/ -Original Message- From: Alvarado, Juan (c) [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 23:57 To: 'Struts Users Mailing List' Subject: RE: How does LookupDispatchAction lookup. I have had the same issues you are having, and I just went with LookupDispatchAction. I'm not 100% sure if the way I do my apps is the 100% correct way, but what I do is for any button that has white space as its value, I store a key in my ApplicationResources.properties and use that key in conjunction with LookupDispatchAction. I like the LookupDispatchAction because I avoid having to use javascript on my client. -Original Message- From: ROSSEL Olivier [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 10:45 AM To: 'Struts Users Mailing List' Subject: RE: How does LookupDispatchAction lookup. I think you are missing the point of what LookupDispatchAction is about. It solves a specific problem with i18n'd button labels. It sounds like you might be more interested in DispatchAction. Ted says that JavaScript is needed with Dispatch Action. My problem with DispatchAction is that the name of the java method IS the value of a request parameter. At the moment, the only parameter I can use is the one of the submit button clicked by the user. And the value of that submit contains whitespaces. So is there a solution? Am i stuck with LookupDispatchAction and .properties ? This e-mail is intended only for the above addressee. It may contain privileged information. If you are not the addressee you must not copy, distribute, disclose or use any of the information in it. If you have received it in error please delete it and immediately notify the sender. Security Notice: all e-mail, sent to or from this address, may be accessed by someone other than the recipient, for system management and security reasons. This access is controlled under Regulation of Investigatory Powers Act 2000, Lawful Business Practises. -- To unsubscribe, e-mail: mailto:struts-user- [EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:struts-user- [EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:struts-user- [EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
[Tiles] Last Nightbuild
Hi, I get the last night build in order to test the ModuleAware part of tiles. But I have problem using the TilesRequestProcessor when I switch form one module to another. It seems that it can't find my tiles name in the definitionFactory. In debug , I discover that the Moduleconfig was switched but not the definition factory. In the initDefinitionsMapping() of the TilesRequestProcessor, it call definitionsFactory = DefinitionsUtil.getDefinitionsFactory(getServletContext()); wich seems to be deprecated and to not be moduleAware. Do i have to replace it with TilesUtil#createDefinitionsFactory(ServletContext, DefinitionsFactoryConfig) ? -- Fabrice BLANQUART -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: how can I use the tag value in another tag?
Why are JSP scriptlets to be avoided? snip It's considered a good idea to avoid using runtime JSP expression scriptlets... /snip -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: kiosk mode browser
Oh yes, I should have been more clear. I would never recommend kiosk for a public, I was talking about very specific and targeted internal business apps. Chappell, Simon P wrote: Agreed. Public websites should never try to use kiosk mode or any of the other evil things they can do. Internal web applications, however, can and I would say should, use kiosk mode to help protect the users from themselves. Simon - Simon P. Chappell [EMAIL PROTECTED] Java Programming Specialist www.landsend.com Lands' End, Inc. (608) 935-4526 -Original Message- From: Chen, Gin [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 10:35 AM To: 'Struts Users Mailing List' Subject: RE: kiosk mode browser IMHO, kiosk mode is probably the worst thing a website can do. Its just plain intrusive. FYI, this is a humorous take on bad site design. http://www.webpagesthatsuck.com/ Now from a strut's perspective, the back buttons can usually be handled by just turning on nocache. ex: controller locale=true nocache=true/controller -Tim -Original Message- From: Vincent Stoessel [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 11:27 AM To: Struts Users Subject: kiosk mode browser I was was wondering about what people think about implementing a kiosk style browser on the client end of a struts app. I was thinking mozilla because it is already ported to so many platforms and it can be customized without paying for a development license. By kiosk mode, I mean that the broswer would retain all the functionality of modern browser but not have the buttons or url window that end users sometime mistakingly use to reload, go back or otherwise shoot themselves in the foot. Opinions? -- Vincent Stoessel Linux Systems Developer vincent xaymaca.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- Vincent Stoessel Linux Systems Developer vincent xaymaca.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: kiosk mode browser
Kevin A. Palfreyman wrote: I'm pretty sure the common browsers already do this. MS IE http://support.microsoft.com/default.aspx?scid=KB;en-us;q154780 Mozilla http://tln.lib.mi.us/~amutch/pro/mozilla/kioskmode.htm http://kiosk.mozdev.org/ This any help? Kev Very cool info, thanks. I still like mozilla a little more because if I want to run it on a sparc or intel box, I have no worried and I can customize the throbber to use the client's logo :) -- Vincent Stoessel Linux Systems Developer vincent xaymaca.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
DynaActionForm isn't dyna enough
Hi all, I'm trying to create a jsp that will display an arbitrary list of items (all of the same type), each with its own select box to adjust a property. I don't know in advance how many of these items there are, so I can't really specify them in my struts-config file. It appears, however, that Struts expects them to be there. I guess I could do something like abc-N where N is an index, but I'm concerned about not being able to match the index to the right instance on the server. Isn't there a way around this? thanks john john gregg Wells Fargo Service Corporation Minneapolis, MN -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
how to get JDBC source defined in struts in another servlet
Hi, I would like to create a servlet that loads specific resources (puts beans into app context to be used by jsp's and action classes) when the webapp first launches. For this task I require a JDBC source that is defined in the struts config file. How can I get this datasource in my servlet? If I understand correctly, the action servlet initializes the datasource on startup and is available via findDatasource(). Any suggestions? Can I get an Action Servlet executed once via config file? Thanks in advance for any assistance you can provide!!! - Post your free ad now! Yahoo! Canada Personals
Pre-populating Form Bean
I would like to pre-populate a form bean for an edit screen. I have spent the last hour or two reading the archives and still I have failed to find the help I need. Any feedback would be appreciated. I have an Action class CustomerAccountDetailsPreEditAction that pre-populates my form. However, I do not know how to place the form back into the session or request so that the jsp page can find it and use it to display values. request.setAttribute(mapping.getName(), myForm); session.setAttribute(mapping.getName(), myForm); Both result in an error. Here is the action declaration: action path=/customer.customerAccountDetails.pre.edit type=com.yordata.action.customer.CustomerAccountDetailsPreEditAction forward name=success path=customer.edit_accountdetails/ /action Here is the form declaration: form-bean name=customerDetailsForm type=com.yordata.form.CustomerDetailsForm/ Thanks for your help, Mark
Re: Pre-populating Form Bean
If this is a form which you've declared in your config file, and it's associated with this action and you're forwarding to a JSP, you really needn't bother sticking it into any scope. Struts will do this for you. Just populate the form and return an ActionForward and let Struts do it's thing. ... so far as your error is concerned, I can't imagine why you're receiving it. You did specify a 'name=formName' as an attribute to this action, right? That's how you make the association between the action and the form. I believe this value would probably be null if you didn't specify that attribute - and I can see where that would generate an error. Ah - yes. I see your action declaration now. Add in 'name=customerDetailsForm' to your action line. That will build the association for you. Once you've done this, you no longer have to worry about creating the form ... or anything like that - and it's the *only* way you're going to get Struts to populate the form for you automatically (why would it populate something if it doesn't know there is something to populate?). Good luck! Mark Conlin wrote: I would like to pre-populate a form bean for an edit screen. I have spent the last hour or two reading the archives and still I have failed to find the help I need. Any feedback would be appreciated. I have an Action class CustomerAccountDetailsPreEditAction that pre-populates my form. However, I do not know how to place the form back into the session or request so that the jsp page can find it and use it to display values. request.setAttribute(mapping.getName(), myForm); session.setAttribute(mapping.getName(), myForm); Both result in an error. Here is the action declaration: action path=/customer.customerAccountDetails.pre.edit type=com.yordata.action.customer.CustomerAccountDetailsPreEditAction forward name=success path=customer.edit_accountdetails/ /action Here is the form declaration: form-bean name=customerDetailsForm type=com.yordata.form.CustomerDetailsForm/ Thanks for your help, Mark -- Eddie Bush -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Struts Validator printing out starting JavaScript Tag Problem
Nevermind I got it to work. i had my validation.xml file properties wrong. Sorry. At 08:30 AM 12/20/2002 -0800, you wrote: Hi All, I am having problems using the Struts Validator Plugin and getting it to print out the starting JavaScript Tag - Script Language=Javascript For some reason, if i don't specify the field as depends=required in my validation.xml file, it does not print the start of my Javascript tag Script Language=Javascript ;however, when i do add the required as a dependency, it works just fine... any solutions for this? -scott -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: [Announce / help] STRUTS - Help needed on open source project
James, Good question . We are NOT FOR PROFIT. We are using .com as well as .org just because we got the domain and .com is easy for our target audience enterprise developers. To understand furthe please check out: http://www.theopenstack.com/main/staticpages/index.php?page=20021129161256837 Also please look at the survey at: http://www.theopenstack.com/main/index.php?topic=AboutUs as it states 69% CIOs do not use open source for its lack of simplicity / in house skills. We are trying to help enterprise IT teams to build these skills. In other words we would like to take open source to the Masses if we succeed. Currently only the technically elite use many open source tools. With help from people like you we surely hope we will succeed in that. Any ideas suggestion you have in achieving this are more than welcome. Harshal. PS: Lets not keep replying to the list, please send me an email directly. James Mitchell [EMAIL PROTECTED] wrote:So what exactly do you want? Free labor? -- James Mitchell Software Engineer/Struts Evangelist http://www.open-tools.org C makes it easy to shoot yourself in the foot; C++ makes it harder, but when you do, it blows away your whole leg. - Bjarne Stroustrup -Original Message- From: Harshal D [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 3:40 AM To: Struts Users Mailing List Subject: [Announce / help] STRUTS - Help needed on open source project THIS IS NOT A TECHNICAL QUESTION. Hello, I am a contributor to www.theopenstack.com We are trying to simplify promote use of open source technology in building 'enterprise application'. The goal is to pre-define a stack and demonstrate the use of open source technologies for enterprise applications. We will be demonstrating how to build the same example application, step-by-step, by adding features such as DB access, caching, ERP integration, Service oriented architecture support Collaboration. We are a bunch of business tier application developers and seriously lack STRUTS skills. We really need contributors in this area. Please check out the website, about us projects links to explore further if you are interested. Thanks Harshal - Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now -- To unsubscribe, e-mail: For additional commands, e-mail: - Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now
no getter method for property phoneList
I'm getting desperate with my problem.
I have a very simple class named Party defined as
public class Party() {
public Party()
ArrayList phoneList_ = new ArrayList();
ArrayList addressList_ = new ArrayList();
public ArrayList getPhoneList() {
return phoneList_;
}
public void setPhoneList(ArrayList list) {
phoneList_ = list;
}
public ArrayList getAddressList() {
return addressList_;
}
public void setAddressList(ArrayList list) {
addressList_ = list;
}
}
When I do a logic:iterate to iterate on both lists
logic:iterate name=party property=addressList id=test
/logic:iterate
logic:iterate name=party property=phoneList id=test1
/logic:iterate
iterating on addressList is fine
However I get a
: No getter method for property phoneList of bean party
I'm using VaJava 4.0 and I;ve checked everything and can't find anything wrong with my
classes.
Has anybody encountered and solved this problem before?
Thanks,
Raffy
**
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or personal information may be restricted by state and federal
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For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: no getter method for property phoneList
I have a very simple class named Party iterating on addressList is fine However I get a : No getter method for property phoneList of bean party Try setting the 'type' attribute of the logic:iterate tag. I have no idea why it works for one property and not the other, though! -- Wendy Smoak Applications Systems Analyst, Sr. Arizona State University PA Information Resources Management
RE: no getter method for property phoneList
Are there any overloaded setters for phoneList that you haven't shown. If that is the
case, you *will* have this problem.
Sri
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Friday, December 20, 2002 1:18 PM
To: Struts Users Mailing List
Subject: no getter method for property phoneList
I'm getting desperate with my problem.
I have a very simple class named Party defined as
public class Party() {
public Party()
ArrayList phoneList_ = new ArrayList();
ArrayList addressList_ = new ArrayList();
public ArrayList getPhoneList() {
return phoneList_;
}
public void setPhoneList(ArrayList list) {
phoneList_ = list;
}
public ArrayList getAddressList() {
return addressList_;
}
public void setAddressList(ArrayList list) {
addressList_ = list;
}
}
When I do a logic:iterate to iterate on both lists
logic:iterate name=party property=addressList id=test
/logic:iterate
logic:iterate name=party property=phoneList id=test1
/logic:iterate
iterating on addressList is fine
However I get a
: No getter method for property phoneList of bean party
I'm using VaJava 4.0 and I;ve checked everything and can't
find anything wrong with my classes.
Has anybody encountered and solved this problem before?
Thanks,
Raffy
**
Please Note:
The information in this E-mail message, and any files
transmitted with it, is confidential and may be legally
privileged. It is intended only for the use of the
individual(s) named above. If you are the intended
recipient, be aware that your use of any confidential or
personal information may be restricted by state and federal
privacy laws. If you, the reader of this message, are not
the intended recipient, you are hereby notified that you
should not further disseminate, distribute, or forward this
E-mail message. If you have received this E-mail in error,
please notify the sender and delete the material from any
computer. Thank you.
**
--
To unsubscribe, e-mail:
mailto:struts-user- [EMAIL PROTECTED]
For
additional commands,
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--
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RE: Pre-populating Form Bean
Okay so I have done the following... I placed name=customerDetailsForm into my action declaration.. It wanted an input field as well so I added that too. Now my form comes up and it is still not populated... My action execute code is below... are you sure I don't need to place the custForm back into the session somehow ? Thanks Mark logger.debug(performAction starting); ActionErrors errors = new ActionErrors(); ActionForward actionForward = mapping.findForward(FAILURE); CustomerDetailsForm custForm= (CustomerDetailsForm) form; HttpSession session = (HttpSession) request.getSession(); custForm = this.setup( session ); actionForward = mapping.findForward(SUCCESS); logger.debug(performAction exiting); Action Declaration: action path=/customer.customerAccountDetails.edit type=com.yordata.action.customer.CustomerAccountDetailsEditAction name=customerDetailsForm scope=session input=customer.account_details_view forward name=success path=/customer.customerAccountDetails.view.do/ forward name=failure path=customer.edit_accountdetails/ /action -Original Message- From: Eddie Bush [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 2:13 PM To: Struts Users Mailing List Subject: Re: Pre-populating Form Bean If this is a form which you've declared in your config file, and it's associated with this action and you're forwarding to a JSP, you really needn't bother sticking it into any scope. Struts will do this for you. Just populate the form and return an ActionForward and let Struts do it's thing. ... so far as your error is concerned, I can't imagine why you're receiving it. You did specify a 'name=formName' as an attribute to this action, right? That's how you make the association between the action and the form. I believe this value would probably be null if you didn't specify that attribute - and I can see where that would generate an error. Ah - yes. I see your action declaration now. Add in 'name=customerDetailsForm' to your action line. That will build the association for you. Once you've done this, you no longer have to worry about creating the form ... or anything like that - and it's the *only* way you're going to get Struts to populate the form for you automatically (why would it populate something if it doesn't know there is something to populate?). Good luck! Mark Conlin wrote: I would like to pre-populate a form bean for an edit screen. I have spent the last hour or two reading the archives and still I have failed to find the help I need. Any feedback would be appreciated. I have an Action class CustomerAccountDetailsPreEditAction that pre-populates my form. However, I do not know how to place the form back into the session or request so that the jsp page can find it and use it to display values. request.setAttribute(mapping.getName(), myForm); session.setAttribute(mapping.getName(), myForm); Both result in an error. Here is the action declaration: action path=/customer.customerAccountDetails.pre.edit type=com.yordata.action.customer.CustomerAccountDetailsPreEditAction forward name=success path=customer.edit_accountdetails/ /action Here is the form declaration: form-bean name=customerDetailsForm type=com.yordata.form.CustomerDetailsForm/ Thanks for your help, Mark -- Eddie Bush -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: no getter method for property phoneList
No, I don't have any overloaded methods. I even created a getBogusList()
and setBogustList(List) just to make sure I'm not overloading anything and
I had the same problem.
Sri Sankaran [EMAIL PROTECTED] on 12/20/2002 10:34:35 AM
Please respond to Struts Users Mailing List
[EMAIL PROTECTED]
To: Struts Users Mailing List [EMAIL PROTECTED]
cc:
Subject: RE: no getter method for property phoneList
Are there any overloaded setters for phoneList that you haven't shown. If
that is the case, you *will* have this problem.
Sri
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Friday, December 20, 2002 1:18 PM
To: Struts Users Mailing List
Subject: no getter method for property phoneList
I'm getting desperate with my problem.
I have a very simple class named Party defined as
public class Party() {
public Party()
ArrayList phoneList_ = new ArrayList();
ArrayList addressList_ = new ArrayList();
public ArrayList getPhoneList() {
return phoneList_;
}
public void setPhoneList(ArrayList list) {
phoneList_ = list;
}
public ArrayList getAddressList() {
return addressList_;
}
public void setAddressList(ArrayList list) {
addressList_ = list;
}
}
When I do a logic:iterate to iterate on both lists
logic:iterate name=party property=addressList id=test
/logic:iterate
logic:iterate name=party property=phoneList id=test1
/logic:iterate
iterating on addressList is fine
However I get a
: No getter method for property phoneList of bean party
I'm using VaJava 4.0 and I;ve checked everything and can't
find anything wrong with my classes.
Has anybody encountered and solved this problem before?
Thanks,
Raffy
**
Please Note:
The information in this E-mail message, and any files
transmitted with it, is confidential and may be legally
privileged. It is intended only for the use of the
individual(s) named above. If you are the intended
recipient, be aware that your use of any confidential or
personal information may be restricted by state and federal
privacy laws. If you, the reader of this message, are not
the intended recipient, you are hereby notified that you
should not further disseminate, distribute, or forward this
E-mail message. If you have received this E-mail in error,
please notify the sender and delete the material from any
computer. Thank you.
**
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JSTL Discussion List?
Is there a discussion list that is either dedicated to JSTL discussions, or at least has the majority of the good ones? I've looked around a bit and haven't found one yet. Thanks, Paul -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: no getter method for property phoneList
Try getting the phoneList all by itself to isolate the problem. You may in
fact be able to retrieve the list just fine and there is some other issue.
Vinh
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Friday, December 20, 2002 1:42 PM
To: Struts Users Mailing List
Subject: RE: no getter method for property phoneList
No, I don't have any overloaded methods. I even created a getBogusList()
and setBogustList(List) just to make sure I'm not overloading anything and
I had the same problem.
Sri Sankaran [EMAIL PROTECTED] on 12/20/2002 10:34:35 AM
Please respond to Struts Users Mailing List
[EMAIL PROTECTED]
To: Struts Users Mailing List [EMAIL PROTECTED]
cc:
Subject: RE: no getter method for property phoneList
Are there any overloaded setters for phoneList that you haven't shown. If
that is the case, you *will* have this problem.
Sri
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Friday, December 20, 2002 1:18 PM
To: Struts Users Mailing List
Subject: no getter method for property phoneList
I'm getting desperate with my problem.
I have a very simple class named Party defined as
public class Party() {
public Party()
ArrayList phoneList_ = new ArrayList();
ArrayList addressList_ = new ArrayList();
public ArrayList getPhoneList() {
return phoneList_;
}
public void setPhoneList(ArrayList list) {
phoneList_ = list;
}
public ArrayList getAddressList() {
return addressList_;
}
public void setAddressList(ArrayList list) {
addressList_ = list;
}
}
When I do a logic:iterate to iterate on both lists
logic:iterate name=party property=addressList id=test
/logic:iterate
logic:iterate name=party property=phoneList id=test1
/logic:iterate
iterating on addressList is fine
However I get a
: No getter method for property phoneList of bean party
I'm using VaJava 4.0 and I;ve checked everything and can't
find anything wrong with my classes.
Has anybody encountered and solved this problem before?
Thanks,
Raffy
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RE: no getter method for property phoneList
Since you *are* able to iterate over addressList I surmise that there *is* a bean with
key party. No problem on that front.
You should therefore be able to similarly get the List for phones. Can you possibly
post your Party class here in its entirety?
Sri
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Friday, December 20, 2002 1:42 PM
To: Struts Users Mailing List
Subject: RE: no getter method for property phoneList
No, I don't have any overloaded methods. I even created a
getBogusList() and setBogustList(List) just to make sure I'm
not overloading anything and I had the same problem.
Sri Sankaran [EMAIL PROTECTED] on 12/20/2002 10:34:35 AM
Please respond to Struts Users Mailing List
[EMAIL PROTECTED]
To: Struts Users Mailing List [EMAIL PROTECTED]
cc:
Subject: RE: no getter method for property phoneList
Are there any overloaded setters for phoneList that you
haven't shown. If that is the case, you *will* have this problem.
Sri
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Friday, December 20, 2002 1:18 PM
To: Struts Users Mailing List
Subject: no getter method for property phoneList
I'm getting desperate with my problem.
I have a very simple class named Party defined as
public class Party() {
public Party()
ArrayList phoneList_ = new ArrayList();
ArrayList addressList_ = new ArrayList();
public ArrayList getPhoneList() {
return phoneList_;
}
public void setPhoneList(ArrayList list) {
phoneList_ = list;
}
public ArrayList getAddressList() {
return addressList_;
}
public void setAddressList(ArrayList list) {
addressList_ = list;
}
}
When I do a logic:iterate to iterate on both lists
logic:iterate name=party property=addressList id=test
/logic:iterate
logic:iterate name=party property=phoneList id=test1
/logic:iterate
iterating on addressList is fine
However I get a
: No getter method for property phoneList of bean party
I'm using VaJava 4.0 and I;ve checked everything and can't find
anything wrong with my classes.
Has anybody encountered and solved this problem before?
Thanks,
Raffy
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information may be
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RE: JSTL Discussion List?
http://jakarta.apache.org/taglibs/index.html#MailingLists robert -Original Message- From: Paul Hodgetts, Agile Logic [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 1:45 PM To: [EMAIL PROTECTED] Subject: JSTL Discussion List? Is there a discussion list that is either dedicated to JSTL discussions, or at least has the majority of the good ones? I've looked around a bit and haven't found one yet. Thanks, Paul -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: how to get JDBC source defined in struts in another servlet
I'm sure you could just grab in out of the servletContext. -- James Mitchell Software Engineer/Struts Evangelist http://www.open-tools.org C makes it easy to shoot yourself in the foot; C++ makes it harder, but when you do, it blows away your whole leg. - Bjarne Stroustrup -Original Message- From: Sash Sash [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 12:52 PM To: [EMAIL PROTECTED] Subject: how to get JDBC source defined in struts in another servlet Hi, I would like to create a servlet that loads specific resources (puts beans into app context to be used by jsp's and action classes) when the webapp first launches. For this task I require a JDBC source that is defined in the struts config file. How can I get this datasource in my servlet? If I understand correctly, the action servlet initializes the datasource on startup and is available via findDatasource(). Any suggestions? Can I get an Action Servlet executed once via config file? Thanks in advance for any assistance you can provide!!! - Post your free ad now! Yahoo! Canada Personals -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: kiosk mode browser
We should all try to protect users from themselves. - Original Message - From: Chappell, Simon P [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Friday, December 20, 2002 11:47 AM Subject: RE: kiosk mode browser Agreed. Public websites should never try to use kiosk mode or any of the other evil things they can do. Internal web applications, however, can and I would say should, use kiosk mode to help protect the users from themselves. Simon - Simon P. Chappell [EMAIL PROTECTED] Java Programming Specialist www.landsend.com Lands' End, Inc. (608) 935-4526 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: JSTL Discussion List?
If you want the archives, go to: http://jakarta.apache.org/site/mail2.html Scroll down to TagLibs. HTH John --- Robert Taylor [EMAIL PROTECTED] wrote: http://jakarta.apache.org/taglibs/index.html#MailingLists robert -Original Message- From: Paul Hodgetts, Agile Logic [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 1:45 PM To: [EMAIL PROTECTED] Subject: JSTL Discussion List? Is there a discussion list that is either dedicated to JSTL discussions, or at least has the majority of the good ones? I've looked around a bit and haven't found one yet. Thanks, Paul -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Cancel Submit Buttons
Can someone please describe how to enable an action to respond to submit and cancel buttons differently? The action is derived from the scaffold.BaseAction class. I have submit working to generate a response. I would like cancel to redirect to the main menu of the application. I suppose one solution is to use a dispatch action first to chain to either the submit action or the cancel action. Is this the best way to do this? Or am I missing something that BaseAction provides out of the box? Thanks, Brad -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Cancel Submit Buttons
You could do it in your action like; if (isCancelled(request)) return mapping.findForward(mainMenu); -Original Message- From: Bradley G Smith [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 2:13 PM To: [EMAIL PROTECTED] Subject: Cancel Submit Buttons Can someone please describe how to enable an action to respond to submit and cancel buttons differently? The action is derived from the scaffold.BaseAction class. I have submit working to generate a response. I would like cancel to redirect to the main menu of the application. I suppose one solution is to use a dispatch action first to chain to either the submit action or the cancel action. Is this the best way to do this? Or am I missing something that BaseAction provides out of the box? Thanks, Brad -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: [Announce / help] STRUTS - Help needed on open source project
I can't speak for everyone, but it is not very clear (from the main page) what your website is about. I had to go to the faq to grasp what is going on. (hint - add 'what is open stack' to your main page) So, basically, (guessing) you guys are like a Marketing dept for Open Source Java Development??? I think this is a cool idea and I wish you mucho success!!! I hope someone (IBM?) does something quick. I just finished installing the full blown Visual Studio.net Enterprise Developer w/ Visio (yes, I get paid to do .Net (30%) and Java (%15)mostly because I can't seem to find a fulltime position in the J2EE sector) and it looks to be quite a bit more powerful than the previous version. For me, Eclipse (and plugins) is the closest thing to competing with M$ development tools. It's nice to see someone pull all these efforts together. Good Luck, I'll help when/where I can. -- James Mitchell Software Engineer/Struts Evangelist http://www.open-tools.org C makes it easy to shoot yourself in the foot; C++ makes it harder, but when you do, it blows away your whole leg. - Bjarne Stroustrup -Original Message- From: Harshal D [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 1:15 PM To: Struts Users Mailing List Subject: RE: [Announce / help] STRUTS - Help needed on open source project James, Good question . We are NOT FOR PROFIT. We are using .com as well as .org just because we got the domain and .com is easy for our 'target audience' - enterprise developers'. To understand furthe please check out: http://www.theopenstack.com/main/staticpages/index.php?page=20 021129161256837 Also please look at the survey at: http://www.theopenstack.com/main/index.php?topic=AboutUs as it states 69% CIOs do not use open source for its lack of simplicity / in house skills. We are trying to help enterprise IT teams to build these skills. In other words we would like to take open source to the 'Masses' if we succeed. Currently only the 'technically elite' use many open source tools. With help from people like you we surely hope we will succeed in that. Any ideas suggestion you have in achieving this are more than welcome. Harshal. PS: Lets not keep replying to the list, please send me an email directly. James Mitchell [EMAIL PROTECTED] wrote:So what exactly do you want? Free labor? -- James Mitchell Software Engineer/Struts Evangelist http://www.open-tools.org C makes it easy to shoot yourself in the foot; C++ makes it harder, but when you do, it blows away your whole leg. - Bjarne Stroustrup -Original Message- From: Harshal D [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 3:40 AM To: Struts Users Mailing List Subject: [Announce / help] STRUTS - Help needed on open source project THIS IS NOT A TECHNICAL QUESTION. Hello, I am a contributor to www.theopenstack.com We are trying to simplify promote use of open source technology in building 'enterprise application'. The goal is to pre-define a stack and demonstrate the use of open source technologies for enterprise applications. We will be demonstrating how to build the same example application, step-by-step, by adding features such as DB access, caching, ERP integration, Service oriented architecture support Collaboration. We are a bunch of business tier application developers and seriously lack STRUTS skills. We really need contributors in this area. Please check out the website, about us projects links to explore further if you are interested. Thanks Harshal - Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now -- To unsubscribe, e-mail: For additional commands, e-mail: - Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Pre-populating Form Bean
Okay, I think I am missing something major here. By watching the log files I see the following. 1)Proccessing my pre edit Action - customer.customAccountDetails.pre.edit 2)Struts then looks for my ActionForm - customerDetailsForm 3)Struts then creates my ActionForm since it can not find it. 4)The form fails validation, as described by my validation.xml file. The pre edit Action never runs... The result is that I arrive at my create page with validation errors because the validation logic tells it to return to that page. So, how can I pre-populate a Form? What am I don't wrong here... Mark -Original Message- From: Mark Conlin [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 1:38 PM To: 'Struts Users Mailing List' Subject: RE: Pre-populating Form Bean Okay so I have done the following... I placed name=customerDetailsForm into my action declaration.. It wanted an input field as well so I added that too. Now my form comes up and it is still not populated... My action execute code is below... are you sure I don't need to place the custForm back into the session somehow ? Thanks Mark logger.debug(performAction starting); ActionErrors errors = new ActionErrors(); ActionForward actionForward = mapping.findForward(FAILURE); CustomerDetailsForm custForm= (CustomerDetailsForm) form; HttpSession session = (HttpSession) request.getSession(); custForm = this.setup( session ); actionForward = mapping.findForward(SUCCESS); logger.debug(performAction exiting); Action Declaration: action path=/customer.customerAccountDetails.edit type=com.yordata.action.customer.CustomerAccountDetailsEditAction name=customerDetailsForm scope=session input=customer.account_details_view forward name=success path=/customer.customerAccountDetails.view.do/ forward name=failure path=customer.edit_accountdetails/ /action -Original Message- From: Eddie Bush [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 2:13 PM To: Struts Users Mailing List Subject: Re: Pre-populating Form Bean If this is a form which you've declared in your config file, and it's associated with this action and you're forwarding to a JSP, you really needn't bother sticking it into any scope. Struts will do this for you. Just populate the form and return an ActionForward and let Struts do it's thing. ... so far as your error is concerned, I can't imagine why you're receiving it. You did specify a 'name=formName' as an attribute to this action, right? That's how you make the association between the action and the form. I believe this value would probably be null if you didn't specify that attribute - and I can see where that would generate an error. Ah - yes. I see your action declaration now. Add in 'name=customerDetailsForm' to your action line. That will build the association for you. Once you've done this, you no longer have to worry about creating the form ... or anything like that - and it's the *only* way you're going to get Struts to populate the form for you automatically (why would it populate something if it doesn't know there is something to populate?). Good luck! Mark Conlin wrote: I would like to pre-populate a form bean for an edit screen. I have spent the last hour or two reading the archives and still I have failed to find the help I need. Any feedback would be appreciated. I have an Action class CustomerAccountDetailsPreEditAction that pre-populates my form. However, I do not know how to place the form back into the session or request so that the jsp page can find it and use it to display values. request.setAttribute(mapping.getName(), myForm); session.setAttribute(mapping.getName(), myForm); Both result in an error. Here is the action declaration: action path=/customer.customerAccountDetails.pre.edit type=com.yordata.action.customer.CustomerAccountDetailsPreEditAction forward name=success path=customer.edit_accountdetails/ /action Here is the form declaration: form-bean name=customerDetailsForm type=com.yordata.form.CustomerDetailsForm/ Thanks for your help, Mark -- Eddie Bush -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Pre-populating Form Bean
This can not be the correct way to do this. I removed any reference to the form from the pre-Action: action path=/customer.customerAccountDetails.pre.edit type=com.yordata.action.customer.CustomerAccountDetailsPreEditAction forward name=success path=customer.edit_accountdetails/ /action Then I placed the Form into the session in the action like this: session.setAttribute( customerDetailsForm, custForm); This works but, I do not want to hard-code the form reference like this. Mark -Original Message- From: Mark Conlin [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 2:30 PM To: 'Struts Users Mailing List' Subject: RE: Pre-populating Form Bean Okay, I think I am missing something major here. By watching the log files I see the following. 1)Proccessing my pre edit Action - customer.customAccountDetails.pre.edit 2)Struts then looks for my ActionForm - customerDetailsForm 3)Struts then creates my ActionForm since it can not find it. 4)The form fails validation, as described by my validation.xml file. The pre edit Action never runs... The result is that I arrive at my create page with validation errors because the validation logic tells it to return to that page. So, how can I pre-populate a Form? What am I don't wrong here... Mark -Original Message- From: Mark Conlin [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 1:38 PM To: 'Struts Users Mailing List' Subject: RE: Pre-populating Form Bean Okay so I have done the following... I placed name=customerDetailsForm into my action declaration.. It wanted an input field as well so I added that too. Now my form comes up and it is still not populated... My action execute code is below... are you sure I don't need to place the custForm back into the session somehow ? Thanks Mark logger.debug(performAction starting); ActionErrors errors = new ActionErrors(); ActionForward actionForward = mapping.findForward(FAILURE); CustomerDetailsForm custForm= (CustomerDetailsForm) form; HttpSession session = (HttpSession) request.getSession(); custForm = this.setup( session ); actionForward = mapping.findForward(SUCCESS); logger.debug(performAction exiting); Action Declaration: action path=/customer.customerAccountDetails.edit type=com.yordata.action.customer.CustomerAccountDetailsEditAction name=customerDetailsForm scope=session input=customer.account_details_view forward name=success path=/customer.customerAccountDetails.view.do/ forward name=failure path=customer.edit_accountdetails/ /action -Original Message- From: Eddie Bush [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 2:13 PM To: Struts Users Mailing List Subject: Re: Pre-populating Form Bean If this is a form which you've declared in your config file, and it's associated with this action and you're forwarding to a JSP, you really needn't bother sticking it into any scope. Struts will do this for you. Just populate the form and return an ActionForward and let Struts do it's thing. ... so far as your error is concerned, I can't imagine why you're receiving it. You did specify a 'name=formName' as an attribute to this action, right? That's how you make the association between the action and the form. I believe this value would probably be null if you didn't specify that attribute - and I can see where that would generate an error. Ah - yes. I see your action declaration now. Add in 'name=customerDetailsForm' to your action line. That will build the association for you. Once you've done this, you no longer have to worry about creating the form ... or anything like that - and it's the *only* way you're going to get Struts to populate the form for you automatically (why would it populate something if it doesn't know there is something to populate?). Good luck! Mark Conlin wrote: I would like to pre-populate a form bean for an edit screen. I have spent the last hour or two reading the archives and still I have failed to find the help I need. Any feedback would be appreciated. I have an Action class CustomerAccountDetailsPreEditAction that pre-populates my form. However, I do not know how to place the form back into the session or request so that the jsp page can find it and use it to display values. request.setAttribute(mapping.getName(), myForm); session.setAttribute(mapping.getName(), myForm); Both result in an error. Here is the action declaration: action path=/customer.customerAccountDetails.pre.edit type=com.yordata.action.customer.CustomerAccountDetailsPreEditAction forward name=success path=customer.edit_accountdetails/ /action Here is the form declaration: form-bean name=customerDetailsForm type=com.yordata.form.CustomerDetailsForm/ Thanks for your help, Mark -- Eddie Bush -- To unsubscribe, e-mail: mailto:[EMAIL
RE: [Tiles] definitionsFactory problem
Take a look the controllerClass attribute of the definition element in the tiles config. It allows you to specify a controller class of type package org.apache.struts.tiles.Controller. This class is executed before the tile it is associated with is rendered and can be used to dynamically alter the component context. I've thought about this approach and I think it is actually a better approach than using ActionForward properties to modify things at runtime. However, it wouldn't help in the case I was working on. I've gotten it to work by extending ActionForward and TilesRequestProcessor, but I can't say for sure that my enhancement adds any real value. However, it does seem like there would be valid reasons to use properties from an ActionForward when forwarding to a Tiles definition, and the way TilesRequestProcessor is currently written, it's a little hokey to extend it that way. But, that's a discussion for the dev list. I personally would prefer something a little more declarative, something similar to Cocoon's Selectors. So you could do something like the following select type=someType when test=foo put name=body value=/foo.jsp/ /when otherwise put name=bar value=/bar.jsp/ /otherwise /selector I've considered this type of thing as well and I think it would be very useful. I'm glad I'm not the only one who has thought of it. Greg -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Pre-populating Form Bean
Don't validate the pre edit Action. This should allow your form to propogate to the Action.execute() where you can populate the form. Make sure you are forwarding to the destination page and not redirecting. Your almost there, don't give up yet. So set validate=false in the struts config file for the pre edit action mapping. robert -Original Message- From: Mark Conlin [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 2:30 PM To: 'Struts Users Mailing List' Subject: RE: Pre-populating Form Bean Okay, I think I am missing something major here. By watching the log files I see the following. 1)Proccessing my pre edit Action - customer.customAccountDetails.pre.edit 2)Struts then looks for my ActionForm - customerDetailsForm 3)Struts then creates my ActionForm since it can not find it. 4)The form fails validation, as described by my validation.xml file. The pre edit Action never runs... The result is that I arrive at my create page with validation errors because the validation logic tells it to return to that page. So, how can I pre-populate a Form? What am I don't wrong here... Mark -Original Message- From: Mark Conlin [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 1:38 PM To: 'Struts Users Mailing List' Subject: RE: Pre-populating Form Bean Okay so I have done the following... I placed name=customerDetailsForm into my action declaration.. It wanted an input field as well so I added that too. Now my form comes up and it is still not populated... My action execute code is below... are you sure I don't need to place the custForm back into the session somehow ? Thanks Mark logger.debug(performAction starting); ActionErrors errors = new ActionErrors(); ActionForward actionForward = mapping.findForward(FAILURE); CustomerDetailsForm custForm = (CustomerDetailsForm) form; HttpSession session = (HttpSession) request.getSession(); custForm = this.setup( session ); actionForward = mapping.findForward(SUCCESS); logger.debug(performAction exiting); Action Declaration: action path=/customer.customerAccountDetails.edit type=com.yordata.action.customer.CustomerAccountDetailsEditAction name=customerDetailsForm scope=session input=customer.account_details_view forward name=success path=/customer.customerAccountDetails.view.do/ forward name=failure path=customer.edit_accountdetails/ /action -Original Message- From: Eddie Bush [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 2:13 PM To: Struts Users Mailing List Subject: Re: Pre-populating Form Bean If this is a form which you've declared in your config file, and it's associated with this action and you're forwarding to a JSP, you really needn't bother sticking it into any scope. Struts will do this for you. Just populate the form and return an ActionForward and let Struts do it's thing. ... so far as your error is concerned, I can't imagine why you're receiving it. You did specify a 'name=formName' as an attribute to this action, right? That's how you make the association between the action and the form. I believe this value would probably be null if you didn't specify that attribute - and I can see where that would generate an error. Ah - yes. I see your action declaration now. Add in 'name=customerDetailsForm' to your action line. That will build the association for you. Once you've done this, you no longer have to worry about creating the form ... or anything like that - and it's the *only* way you're going to get Struts to populate the form for you automatically (why would it populate something if it doesn't know there is something to populate?). Good luck! Mark Conlin wrote: I would like to pre-populate a form bean for an edit screen. I have spent the last hour or two reading the archives and still I have failed to find the help I need. Any feedback would be appreciated. I have an Action class CustomerAccountDetailsPreEditAction that pre-populates my form. However, I do not know how to place the form back into the session or request so that the jsp page can find it and use it to display values. request.setAttribute(mapping.getName(), myForm); session.setAttribute(mapping.getName(), myForm); Both result in an error. Here is the action declaration: action path=/customer.customerAccountDetails.pre.edit type=com.yordata.action.customer.CustomerAccountDetailsPreEditAction forward name=success path=customer.edit_accountdetails/ /action Here is the form declaration: form-bean name=customerDetailsForm type=com.yordata.form.CustomerDetailsForm/ Thanks for your help, Mark -- Eddie Bush -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional
Re: Pre-populating Form Bean
As a side note I'd watch out putting dots in your actions .. I was doing the same and it worked .. and then i was getting an error that complained it could find the action... perhaps it was the release i was using or something, but i'd hate someone else to wash time out over this as well.. If its working however then don't fix it... - Original Message - From: Mark Conlin [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Sent: Friday, December 20, 2002 8:42 PM Subject: RE: Pre-populating Form Bean This can not be the correct way to do this. I removed any reference to the form from the pre-Action: action path=/customer.customerAccountDetails.pre.edit type=com.yordata.action.customer.CustomerAccountDetailsPreEditAction forward name=success path=customer.edit_accountdetails/ /action Then I placed the Form into the session in the action like this: session.setAttribute( customerDetailsForm, custForm); This works but, I do not want to hard-code the form reference like this. Mark -Original Message- From: Mark Conlin [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 2:30 PM To: 'Struts Users Mailing List' Subject: RE: Pre-populating Form Bean Okay, I think I am missing something major here. By watching the log files I see the following. 1)Proccessing my pre edit Action - customer.customAccountDetails.pre.edit 2)Struts then looks for my ActionForm - customerDetailsForm 3)Struts then creates my ActionForm since it can not find it. 4)The form fails validation, as described by my validation.xml file. The pre edit Action never runs... The result is that I arrive at my create page with validation errors because the validation logic tells it to return to that page. So, how can I pre-populate a Form? What am I don't wrong here... Mark -Original Message- From: Mark Conlin [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 1:38 PM To: 'Struts Users Mailing List' Subject: RE: Pre-populating Form Bean Okay so I have done the following... I placed name=customerDetailsForm into my action declaration.. It wanted an input field as well so I added that too. Now my form comes up and it is still not populated... My action execute code is below... are you sure I don't need to place the custForm back into the session somehow ? Thanks Mark logger.debug(performAction starting); ActionErrors errors = new ActionErrors(); ActionForward actionForward = mapping.findForward(FAILURE); CustomerDetailsForm custForm = (CustomerDetailsForm) form; HttpSession session = (HttpSession) request.getSession(); custForm = this.setup( session ); actionForward = mapping.findForward(SUCCESS); logger.debug(performAction exiting); Action Declaration: action path=/customer.customerAccountDetails.edit type=com.yordata.action.customer.CustomerAccountDetailsEditAction name=customerDetailsForm scope=session input=customer.account_details_view forward name=success path=/customer.customerAccountDetails.view.do/ forward name=failure path=customer.edit_accountdetails/ /action -Original Message- From: Eddie Bush [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 2:13 PM To: Struts Users Mailing List Subject: Re: Pre-populating Form Bean If this is a form which you've declared in your config file, and it's associated with this action and you're forwarding to a JSP, you really needn't bother sticking it into any scope. Struts will do this for you. Just populate the form and return an ActionForward and let Struts do it's thing. ... so far as your error is concerned, I can't imagine why you're receiving it. You did specify a 'name=formName' as an attribute to this action, right? That's how you make the association between the action and the form. I believe this value would probably be null if you didn't specify that attribute - and I can see where that would generate an error. Ah - yes. I see your action declaration now. Add in 'name=customerDetailsForm' to your action line. That will build the association for you. Once you've done this, you no longer have to worry about creating the form ... or anything like that - and it's the *only* way you're going to get Struts to populate the form for you automatically (why would it populate something if it doesn't know there is something to populate?). Good luck! Mark Conlin wrote: I would like to pre-populate a form bean for an edit screen. I have spent the last hour or two reading the archives and still I have failed to find the help I need. Any feedback would be appreciated. I have an Action class CustomerAccountDetailsPreEditAction that pre-populates my form. However, I do not know how to place the form back into the session or request so that the jsp page can find it and use it to display values. request.setAttribute(mapping.getName(), myForm); session.setAttribute(mapping.getName(), myForm); Both
RE: no getter method for property phoneList
Here's some questions:
1) If you reverse the order of the iterate tags, iterating over phoneList first and
addressList second, do you get the same results?
2) Does the address information render correctly if you comment out the phoneList
info?
3) Do you get the same error if you comment out the addressList iteration and do only
the phoneList iteration?
Maybe you should post the entire JSP or at least more of it. Is there something
happening to the party bean between the two iterate tags?
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Friday, December 20, 2002 12:18 PM
To: Struts Users Mailing List
Subject: no getter method for property phoneList
I'm getting desperate with my problem.
I have a very simple class named Party defined as
public class Party() {
public Party()
ArrayList phoneList_ = new ArrayList();
ArrayList addressList_ = new ArrayList();
public ArrayList getPhoneList() {
return phoneList_;
}
public void setPhoneList(ArrayList list) {
phoneList_ = list;
}
public ArrayList getAddressList() {
return addressList_;
}
public void setAddressList(ArrayList list) {
addressList_ = list;
}
}
When I do a logic:iterate to iterate on both lists
logic:iterate name=party property=addressList id=test
/logic:iterate
logic:iterate name=party property=phoneList id=test1
/logic:iterate
iterating on addressList is fine
However I get a
: No getter method for property phoneList of bean party
I'm using VaJava 4.0 and I;ve checked everything and can't
find anything wrong with my classes.
Has anybody encountered and solved this problem before?
Thanks,
Raffy
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javascript and STRUTS
Background: In my form I have a field city that the user selects from a drop down list. The city dropdown is initially setup to have one option that cues the user to select a county first (-1, select county first). After the user selects a county the options list for city is then set to a javascript array of cities that are in the selected county. Problem: After registering the user can edit his/her profile. I'm having no trouble getting the county from the db to the html:select tag, but the city tag is not working. When I call the javascript function that loads the cities I do get the correct cities (those corresponding to the county that came from the db). I cannot however, set the correct value of the city field because the bean property city has already been overwritten by -1. Is there anyway to capture the value of the bean before it is overwritten? Thanks - Eric
reset doesn't work well
Hi:
I have a problem with reset button. In my jsp file, I have html:reset/. In my form
class, I have:
public void reset(ActionMapping mapping, HttpServletRequest request) {
amount = null;
password = null;
}
in the struts-config.xml file, it has:
actionpath=/xxx
type=yyy
name=myForm
scope=request
input=/zzz.jsp
forward name=success path=/zzz.jsp/
/action
I filled out the fields, if I click reset button before submit the form, the fields
are cleared. But if I submit the form first, and it detects some error(for example:
the password is not correct), the form is showed with error message. In this case,
when I click reset button, the fields are not cleared. What is wrong with this. I
really want the fields can be cleared if errors are detected. Could someone help me
out?
Thanks.
Doug
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Re: javascript and STRUTS
On Friday, December 20, 2002, 3:29:15 PM, Eric wrote: ECH Is there anyway to capture the value of the bean before it is overwritten? Since your using javascript coulnd't you set a hidden field oldValue that you can set before you do any overwriting? Then you would have access to the old value in whatever 'new' stuff you are doing. -- Rick mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: reset doesn't work well
The html:reset really has nothing to do with the reset method of your form ...
instead this renders an input type=reset button that will reset the form fields to
their default state as known by the browser. Therefore, in the case when you have
returned to the form after a validation failure the default values are the values in
the form bean returned to the input page. I see a couple of options ..
1) You could have your validate() method clear out the fields that erroneous (or clear
them all out if you want) if the validation fails.
2) If you truly want the reset button to erase all fields regardless of the
pre-populated values you could do this with an onclick event calling JavaScript.
Personally, I would go with option 1 as it will not confuse the user about what the
Reset button does.
-Original Message-
From: Doug Ogateter [mailto:[EMAIL PROTECTED]]
Sent: Friday, December 20, 2002 3:38 PM
To: Struts Users Mailing List
Subject: reset doesn't work well
Hi:
I have a problem with reset button. In my jsp file, I have html:reset/. In my form
class, I have:
public void reset(ActionMapping mapping, HttpServletRequest request) {
amount = null;
password = null;
}
in the struts-config.xml file, it has:
actionpath=/xxx
type=yyy
name=myForm
scope=request
input=/zzz.jsp
forward name=success path=/zzz.jsp/
/action
I filled out the fields, if I click reset button before submit the form, the fields
are cleared. But if I submit the form first, and it detects some error(for example:
the password is not correct), the form is showed with error message. In this case,
when I click reset button, the fields are not cleared. What is wrong with this. I
really want the fields can be cleared if errors are detected. Could someone help me
out?
Thanks.
Doug
-
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Re: reset doesn't work well
In my experience, the reset condition is the state that the form was in when it was
loaded. So if you have a checkbox set when the form is loaded, uncheck it, and click
[Reset], the checkbox becomes checked again.
- Original Message -
From: Doug Ogateter [EMAIL PROTECTED]
To: Struts Users Mailing List [EMAIL PROTECTED]
Sent: Friday, December 20, 2002 3:37 PM
Subject: reset doesn't work well
Hi:
I have a problem with reset button. In my jsp file, I have
html:reset/. In my form class, I have:
public void reset(ActionMapping mapping, HttpServletRequest request) {
amount = null;
password = null;
}
in the struts-config.xml file, it has:
actionpath=/xxx
type=yyy
name=myForm
scope=request
input=/zzz.jsp
forward name=success path=/zzz.jsp/
/action
I filled out the fields, if I click reset button before submit the form,
the fields are cleared. But if I submit the form first, and it detects
some error(for example: the password is not correct), the form is showed
with error message. In this case, when I click reset button, the fields
are not cleared. What is wrong with this. I really want the fields can
be cleared if errors are detected. Could someone help me out?
Thanks.
Doug
-
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[Book Review] Struts Kick Start
Book Review --- (In the Slashdot book review format) Struts Kick Start I started learning how to use the Struts framework in late in 2001, after I became fed-up with hacking web applications together with the digital equivalent of Duct-tape Engineering. At that time there were no books available for the budding Struts developer, Read The Fine Manual was not an option ... you read the website, you read the code or you asked questions on the mailing list. This situation finally changed this fall with the release of a flurry of titles dedicated to Struts. I present here my thoughts on one of the latest: Struts Kick Start. Author: James Turner and Kevin Bedell Pages: 481 (29 page index) Publisher: Sams Rating: 9/10 (Just shy of perfect) Reviewer: Simon P. Chappell ISBN: 0-672-32472-5 Summary:You need this book. What is Struts? Struts is a framework for developing web applications. It is a distilation of the current set of known best practices into a working code set that can be extended to meet almost any web application requirements. It part of the Jakarta Project at the Apache Software Foundation. What do I know about Struts? I have been developing web applications, using Java, for four years and using struts for over a year, and am a regular participant on the Struts mailing list. I was also a technical reviewer for one of the other Struts Books released this fall and was recently invited to speak at the University of Wisconsin, Eau Claire on the use of Struts. What's good about this book? There are many excellent things that I could point to. I particularly like the obvious depth of research that accompanies this book. There is a very interesting history of the development of the MVC design pattern and they even name the inventor. Do you know who invented MVC? If you want to know, buy the book! The chapters cover everything that you will need to know, in the order you are most likely to need to know it. There's even a chapter explaining the struts-config.xml file's DTD! (You may want to skip that on the first few readings :-) There is good coverage of the Struts taglibs. I see a lot of questions about these on the mailing lists, so this information is very timely and it looks very well explained. I like the coverage of other open source tools that work well with Struts. This is an important point because Struts does not do everything for you (by design), so there will be areas that will benefit from other tools. I'm looking forward to trying out some of their recommendations and easing my own Struts development lifecycles. What's not so good? Just one niggle, and it's more of a programming style issue, but in their example code they have references to their business objects. They explain that it is important to separate out business logic from action logic, which it is, but then proceed to use their business object within the action. Now, I realise that example code is not the same thing as robust, production-ready code, but when people are first learning a language or framework, they tend to copy exactly what they see in the book they are learning from. Even though example code should be light on error checking, it should be heavy on correctness and good style. Should you rush out and buy it? If you are about to use Struts on a project, are new to Struts and need dead tree documentation for those RTFM moments or are evaluating Struts for future projects, then you absolutely need this book. If you are an intermediate Struts user, then this book would still be very useful to you and I can certainly recommend it. If you are an experienced Struts user, then you've almost certainly exchanged emails with James or Kevin, on the Struts mailing list, so you can make your own mind up! Simon - Simon P. Chappell [EMAIL PROTECTED] Java Programming Specialist www.landsend.com Lands' End, Inc. (608) 935-4526 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Positioning and naming of resource (.properties) files.
If your ApplicationResources.properties file is located under /classes/resources, then your init-param should look like: init-param param-nameapplication/param-name param-valueresources.ApplicationResources/param-value /init-param -Original Message- From: Simon Kelly [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 3:49 AM To: [EMAIL PROTECTED] Subject: Positioning and naming of resource (.properties) files. Hi all, I am currently having a small problem with the placing of .properties files within the structure of the struts war file created by build.xml. I have placed my two .properties files (ApplicationResources.properties and ApplicationResources_de.properties) within the WEB-INF/src/java/resources directory and built the war file. This has then placed the two files in the WEB-INF/Classes/resources directory. I have also included an init-param entry in web.xml as follows [code] init-param param-nameapplication/param-name param-valueApplicationResources/param-value /init-param [/code] and have the following lines in my .sjp [code] (snip...) head html:base/ title bean:message key=index.title/ /title /head (snip...) [/code] But I am getting the following error when I access the page. [error-msg] javax.servlet.ServletException: Missing message for key index.title at org.apache.jasper.runtime.PageContextImpl.handlePageException (PageContextImp l.java:494) at org.apache.jsp.BookView_jsp._jspService(BookView_jsp.java:68) at org.apache.jasper.runtime.HttpJspBase.service (HttpJspBase.java:136) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServletWrapper.service (JspServletWrapper.java:2 04) at org.apache.jasper.servlet.JspServlet.serviceJspFile (JspServlet.java:289) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240) (snip...) [/error-msg] Could someone tell me which bit I have written wrong please. Regards Simon Institut fuer Prozessdatenverarbeitung und Elektronik, Forschungszentrum Karlsruhe GmbH, Postfach 3640, D-76021 Karlsruhe, Germany. Tel: (+49)/7247 82-4042 E-mail : [EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: reset doesn't work well
Hi, Bill:
Thank you for reply.
The ActionForm api says:
public void reset(ActionMapping mapping,
javax.servlet.http.HttpServletRequest request)
Reset all bean properties to their default state. This method is called before the
properties are repopulated by the controller servlet.
The default implementation does nothing. Subclasses should override this method to
reset all bean properties to default values.
I have overitten the reset method to reset both amount and password to null. From my
understanding, whenever user clicks reset button, it will call the reset method,
therefore, all the fields should be cleared.
Please correct me if I am wrong.
Thanks
Siggelkow, Bill [EMAIL PROTECTED] wrote:The really has nothing to do with
the reset method of your form ... instead this renders an [input] button that will
reset the form fields to their default state as known by the browser. Therefore, in
the case when you have returned to the form after a validation failure the default
values are the values in the form bean returned to the input page. I see a couple of
options ..
1) You could have your validate() method clear out the fields that erroneous (or clear
them all out if you want) if the validation fails.
2) If you truly want the reset button to erase all fields regardless of the
pre-populated values you could do this with an onclick event calling JavaScript.
Personally, I would go with option 1 as it will not confuse the user about what the
Reset button does.
-Original Message-
From: Doug Ogateter [mailto:[EMAIL PROTECTED]]
Sent: Friday, December 20, 2002 3:38 PM
To: Struts Users Mailing List
Subject: reset doesn't work well
Hi:
I have a problem with reset button. In my jsp file, I have . In my form class, I have:
public void reset(ActionMapping mapping, HttpServletRequest request) {
amount = null;
password = null;
}
in the struts-config.xml file, it has:
type=yyy
name=myForm
scope=request
input=/zzz.jsp
I filled out the fields, if I click reset button before submit the form, the fields
are cleared. But if I submit the form first, and it detects some error(for example:
the password is not correct), the form is showed with error message. In this case,
when I click reset button, the fields are not cleared. What is wrong with this. I
really want the fields can be cleared if errors are detected. Could someone help me
out?
Thanks.
Doug
-
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code too large for try statement
I'm using lots of Struts custom jsp tags, e.g. logic, html, and bean. The
JSP file size is about 27K. I'm getting the following error:
500 Servlet Exception
/mainMenu.jsp:652: code too large for try statement
} catch (java.lang.Throwable _jsp_e) {
^
/mainMenu.jsp:46: code too large for try statement
try {
^
2 errors
Resin 2.1.4 (built Fri Aug 2 14:16:52 PDT 2002)
Are the limits to the number of tags, JSP file size, etc?
Any help is greatly appreciated.
Thanks,
--Mike
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Re: Pre-populating Form Bean
Mark, We just happen to be fighting a similar problems today. Someone please correct me if I am off base here, which jugding by my results I am, but shouldn't this work (psudo-code): 1. MyForm myForm = (MyForm)form; 2. myForm.getValues() -- myStateObject.setValues(); 3. myStateObject.save(); 4. MyNextForm myNextForm = new MyNextForm(); 5. myStateObject.getValues() -- myNextForm.setValues(); 6. request.setAttribute(nameFromStrutsConfig, myNextForm); 7. return mapping.findForward(success); It is then my understanding that the JSP that we are forwarding to will then retrieve the request object attribute nameFromStrutsConfig and attempt to populate the JSP form from that object. I believe that the name that the JSP is attempting to use is the value of the action parameter name from the struts-config.xml file. Am I off base here? Thanks in advance for any help. Mark Lowe wrote: As a side note I'd watch out putting dots in your actions .. I was doing the same and it worked .. and then i was getting an error that complained it could find the action... perhaps it was the release i was using or something, but i'd hate someone else to wash time out over this as well.. If its working however then don't fix it... - Original Message - From: Mark Conlin [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Sent: Friday, December 20, 2002 8:42 PM Subject: RE: Pre-populating Form Bean This can not be the correct way to do this. I removed any reference to the form from the pre-Action: action path=/customer.customerAccountDetails.pre.edit type=com.yordata.action.customer.CustomerAccountDetailsPreEditAction forward name=success path=customer.edit_accountdetails/ /action Then I placed the Form into the session in the action like this: session.setAttribute( customerDetailsForm, custForm); This works but, I do not want to hard-code the form reference like this. Mark -Original Message- From: Mark Conlin [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 2:30 PM To: 'Struts Users Mailing List' Subject: RE: Pre-populating Form Bean Okay, I think I am missing something major here. By watching the log files I see the following. 1)Proccessing my pre edit Action - customer.customAccountDetails.pre.edit 2)Struts then looks for my ActionForm - customerDetailsForm 3)Struts then creates my ActionForm since it can not find it. 4)The form fails validation, as described by my validation.xml file. The pre edit Action never runs... The result is that I arrive at my create page with validation errors because the validation logic tells it to return to that page. So, how can I pre-populate a Form? What am I don't wrong here... Mark -Original Message- From: Mark Conlin [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 1:38 PM To: 'Struts Users Mailing List' Subject: RE: Pre-populating Form Bean Okay so I have done the following... I placed name=customerDetailsForm into my action declaration.. It wanted an input field as well so I added that too. Now my form comes up and it is still not populated... My action execute code is below... are you sure I don't need to place the custForm back into the session somehow ? Thanks Mark logger.debug(performAction starting); ActionErrors errors = new ActionErrors(); ActionForward actionForward = mapping.findForward(FAILURE); CustomerDetailsForm custForm = (CustomerDetailsForm) form; HttpSession session = (HttpSession) request.getSession(); custForm = this.setup( session ); actionForward = mapping.findForward(SUCCESS); logger.debug(performAction exiting); Action Declaration: action path=/customer.customerAccountDetails.edit type=com.yordata.action.customer.CustomerAccountDetailsEditAction name=customerDetailsForm scope=session input=customer.account_details_view forward name=success path=/customer.customerAccountDetails.view.do/ forward name=failure path=customer.edit_accountdetails/ /action -Original Message- From: Eddie Bush [mailto:[EMAIL PROTECTED]] Sent: Friday, December 20, 2002 2:13 PM To: Struts Users Mailing List Subject: Re: Pre-populating Form Bean If this is a form which you've declared in your config file, and it's associated with this action and you're forwarding to a JSP, you really needn't bother sticking it into any scope. Struts will do this for you. Just populate the form and return an ActionForward and let Struts do it's thing. ... so far as your error is concerned, I can't imagine why you're receiving it. You did specify a 'name=formName' as an attribute to this action, right? That's how you make the association between the action and the form. I believe this value would probably be null if you didn't specify that attribute - and I can see where that would generate an error. Ah - yes. I see your action declaration now. Add in 'name=customerDetailsForm' to your action line. That will build the association for you. Once you've done this, you no longer have to worry
RE: reset doesn't work well
Doug, I think you are misreading or misinformed about both the reset button and the
reset method. The reset button does a client-side reset of the form -- there is no
interaction with the server.
The reset method is called by the ActionServlet when a form is reused -- but I do not
think that it is called on when validate returns false -- in fact, I would think that
you would not want it called so that the user does not lose all of their previous
input.
-Original Message-
From: Doug Ogateter [mailto:[EMAIL PROTECTED]]
Sent: Friday, December 20, 2002 4:17 PM
To: Struts Users Mailing List
Subject: RE: reset doesn't work well
Hi, Bill:
Thank you for reply.
The ActionForm api says:
public void reset(ActionMapping mapping,
javax.servlet.http.HttpServletRequest request)
Reset all bean properties to their default state. This method is called before the
properties are repopulated by the controller servlet.
The default implementation does nothing. Subclasses should override this method to
reset all bean properties to default values.
I have overitten the reset method to reset both amount and password to null. From my
understanding, whenever user clicks reset button, it will call the reset method,
therefore, all the fields should be cleared.
Please correct me if I am wrong.
Thanks
Siggelkow, Bill [EMAIL PROTECTED] wrote:The really has nothing to do with
the reset method of your form ... instead this renders an [input] button that will
reset the form fields to their default state as known by the browser. Therefore, in
the case when you have returned to the form after a validation failure the default
values are the values in the form bean returned to the input page. I see a couple of
options ..
1) You could have your validate() method clear out the fields that erroneous (or clear
them all out if you want) if the validation fails.
2) If you truly want the reset button to erase all fields regardless of the
pre-populated values you could do this with an onclick event calling JavaScript.
Personally, I would go with option 1 as it will not confuse the user about what the
Reset button does.
-Original Message-
From: Doug Ogateter [mailto:[EMAIL PROTECTED]]
Sent: Friday, December 20, 2002 3:38 PM
To: Struts Users Mailing List
Subject: reset doesn't work well
Hi:
I have a problem with reset button. In my jsp file, I have . In my form class, I have:
public void reset(ActionMapping mapping, HttpServletRequest request) {
amount = null;
password = null;
}
in the struts-config.xml file, it has:
type=yyy
name=myForm
scope=request
input=/zzz.jsp
I filled out the fields, if I click reset button before submit the form, the fields
are cleared. But if I submit the form first, and it detects some error(for example:
the password is not correct), the form is showed with error message. In this case,
when I click reset button, the fields are not cleared. What is wrong with this. I
really want the fields can be cleared if errors are detected. Could someone help me
out?
Thanks.
Doug
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