Hi!
Is there any way to use global forward in custom tag? For example if I have:
global-forwards
forward name=person path=/Frames.jsp?area=person/
/global-forwards
Is it possible to implement tag app:area coords=1,1,10,10
forward=person /, which would expand to: area coord=1,1,10,10
Have a look at
http://jakarta.apache.org/struts/api-1.0/org/apache/struts/util/MessageR
esources.html
hth,
tomK
-Original Message-
From: Thinh Doan [mailto:[EMAIL PROTECTED]]
Sent: dinsdag 20 november 2001 21:20
To: Struts Users Mailing List
Subject: RE: What are the 5 optional
script language=javascript
function FormSetValueHiddenParam( form, element, value )
{
form.elements[element].value = value;
}
/script
htm:form
html:hidden property=action value=noaction /
html:submit value=Add It!
onclick=FormSetValueHiddenParam('action','add') /
Hi there,
I have a form with one checkbox (defined with html:checkbox) which must be marked when
something is to be deleted. The checkbox is validated and the is an error message when
the user chooses delete but doesn't confirm it with the checkbox.
This works, BUT: when submitted the action
First of all if you want to use indexed properties for your question
options you should use the nightly builds of Struts as 1.0 does not
support this.
What i would do is create a QuestionActionForm containing the question
and collection of possible answers. Answer object would have 2 fields
text
Hi Thomas,
Is it possible, that the value in the form bean is not set false or the scope of your
action (struts-config.xml) is set to session instead of request?
Marcel
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, November 21, 2001 10:39 AM
My case (simplified):
Given an application with these two action-mappings:
action path=/index type=IndexAction
forward name=success path=/index.jsp/
/action
action path=/foo type=FooAction
forward name=success path=/index.jsp/
/action
My IndexAction's perform-method adds some stuff on the
What exactly are you trying to do? I have several actions that have no forms that work
fine. I do GETs to them, do some processing, and then forward to a jsp.
Sent via jApache.org
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What I want to do is display a string in the
window.status bar when a text input field gets focus.
Anyone have a working example?
This does not work:
strutshtml:text maxlength=8 property=username
onFocus = window.status='Enter your name'
onBlur =
window.status=window.defaultStatus
Henrick,
Areas to check:
1. Tag libraries are stored in the WEB-INF directory of the WAR
or in a subdirectory of WEB-INF. So where are yours?
2. What's the taglib directive used in your page? For example,
if it is declared in the JSP page as %@ taglib
Peter,
When I used the bean:define tag together with html:options.
I had first define a
bean with a property that contains an ArrayList of LabelValueBeans. But
the code fails to work. I'm getting a NullPointerException.
bean:define id=travelPeriodList name=newsletterForm
i'm having trouble populating tag attributes from request parameters. The
code below generates an error Attribute name is not specified.
However, when i remove the pcard tag the other request parameter outputs
function correctly, so i know that the request parameter is being populated.
%@
Thanks for answer, Marcel,
but both is set to the correct values. I have to set the confirmdel explicitly to
false, then it works. Very strange to my since the reset method do the same thing. I
think I haven't get it until now: I set another value explicity to the table name and
then forward
Taglibs attributes are case sensitive. Try onfocus instead of
onFocus.
I hope this will help you.
What I want to do is display a string in the
window.status bar when a text input field gets focus.
Anyone have a working example?
This does not work:
strutshtml:text maxlength=8
Hi,
add a mappring like this:
action path=/foo type=FooAction
forward name=success path=/index/ (or /index.do)
/action
I am working off-memory... but I did it once and it worked...
good luck
Alexander
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent:
I have a form where the user can add and delete values in a collection (by
submitting the form with different params). When they are done
adding/deleting they can hit a 'save' button to invoke an action to save
the data to a database and display a results page.
But if the user hits the browser
Thomas,
I really can't think of something else. So, I checked in the mailing-list for an
explanation. Maybe, this can help you:
http://www.mail-archive.com/struts-user@jakarta.apache.org/msg15638.html (RE: wrong
behavior of checkboxes in forms?). Let me know, if this is the solution.
Marcel
Alexander is right you can forward to another action in this way.
It may start to get a bit complicated when you need to introduce request
parameters for the action you are forwarding to and you may find yourself
creating query strings inside the action class which I believe someone
(either Ted
Your jsp should look like:
%@ taglib uri=/WEB-INF/struts-html.tld prefix=html %
the tag would be:
html:text ...
Not
strutshtml:text
unless you did:
%@ taglib uri=/WEB-INF/struts-html.tld prefix=strutshtml %
then you need to check the attributes for case, they are case sensitive.
-
Ended up that the problem was with the single quote
within the html:text tag's onfocus attribute. If you
build the window.status string outside of the
html:text tag like below, it works.
% String onFocus = window.status='Enter Search
Parameters'; %
html:text property=searchText size=55
I have an application in struts where we need to restart the webserver
and/or the database machine. Before doing so we would like to inform all
live users to save their work as we are up for maintenance. Since we serve
the School of Medicine - this application has live interaction 24 hours a
Hi,
When a JSP is posted in struts, the entered values get copied to an
ActionForm object so that the JSP can be redisplayed if necessary and the
data survives across the request.
Is this also true for the data in a select list?
On initial creation of the JSP, I will be accessing the database
We are using the weblogic apache plugin to route application server requests
to our weblogic instance. The plugin expects the trailing path /app to
distinguish between requests for the apache server and requests that are
supposed to go to the weblogic instance (apache acts as our web server).
If you know in advance that this page needs Database access and the data in
the database will not change between sessions, the best thing is to make a
database access and store the data as a session variable.
From: Andy Noble [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List [EMAIL
We are using a similar setup (iPlanet web server instead of Apache) without
any trouble.
All of the mappings include the /app portion, and all is well... the web
server should simply pass through any requests beginning with /app to
WebLogic, unchanged. Look at WebLogic's access log to see what
Hi,
In Your mail sent 21 listopada 2001 You wrote:
MS i'm having trouble populating tag attributes from request parameters. The
MS code below generates an error Attribute name is not specified.
MS However, when i remove the pcard tag the other request parameter outputs
MS function correctly,
I having inconsistent errors displayed by acrobat after uploading a PDF file
using the Struts (via the FormFile) ...
The file size is the same however, acrobat says There was a problem
processing the page ... then something about an error (110) ... or
sometimes error (16) ...
I have been unable
Hi there,
Assuming that the results from your request.setAttribute() method in your action,
is the ArrayList returned from your getReservationInfo () method, then you should be
able to iterate without using the bean:define tag.
Try this for your iterate
logic:iterate name=InfoBean
Bill,
What version of Struts are you using? This problem
is addressed in the coming 1.0.1 version of Struts and
also should be working fine in the nightly builds.
-Original Message-
From: Siggelkow, Bill [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, November 21, 2001 11:15 AM
To:
Has anyone been able to use struts taglibs in jdeveloper?
I can compile my forms and actions, but it complains about my struts jsps.
element taglib not complete, expected elements [tag]
_
Do You Yahoo!?
Get your free @yahoo.com
Thanks,
i'd discovered that defining and populating a variable and then using it,
rather than referencing the request directly would work, but as you say, not
nice!
On Wednesday 21 Nov 2001 3:52 pm, you wrote:
Hi,
In Your mail sent 21 listopada 2001 You wrote:
MS i'm having trouble
Thanks for answer, Marcel,
but both is set to the correct values. I have to set the confirmdel explicitly to
false, then it works. Very strange to my since the reset method do the same thing. I
think I haven't get it until now: I set another value explicity to the table name and
then forward
Thanks Francois,
It works fine... (Still some minor problems but I think I can fix them)
Now I have a question:
Is this indexed parameters will be available on the next Struts release?
Regards,
Marcelo.
- Original Message -
From: Francois-Xavier Bonnet [EMAIL PROTECTED]
To: [EMAIL
Thanks for the response ... Mike ... I am using Struts 1.0 Final ...
actually,
I just tried out the patch that was part of bug 3702 and it fixed the
problem.
What is the time line for 1.0.1?
-Original Message-
From: SCHACHTER,MICHAEL (HP-NewJersey,ex2) [mailto:[EMAIL PROTECTED]]
Sent:
I want to manage a parent/child relationship (like order header detail) on one JSP
page with two forms. Obviously, only one Form object can be submitted at a time and
passed to the perform() method of the Action. I want the one Action to manage 2
business entities and 2 Struts forms.
But is
The nightly builds should one day become Struts 1.1 so it should include
indexed parameters unless committers change their mind.
Regards,
Francois-xavier
Thanks Francois,
It works fine... (Still some minor problems but I think I can fix them)
Now I have a question:
Is this indexed
Alexander Jesse wrote:
add a mappring like this:
action path=/foo type=FooAction
forward name=success path=/index/ (or /index.do)
/action
I am working off-memory... but I did it once and it worked...
Doing /index.do worked for me.
Is there any way to define index.do as a global
All:
I am sure this is a simple issue but I am having problems if I specify
multiple servlet mappings in my web.xml. I was working on an application
that did not have struts and have added struts for a part of the
application. I would like only certain mappings to be handled by the Struts
action
All:
I am sure this is a simple issue but I am having problems if I specify
multiple servlet mappings in my web.xml. I was working on an application
that did not have struts and have added struts for a part of the
application. I would like only certain mappings to be handled by the Struts
action
Hi,
thanks for replying, but I dont really understand your
point much since I am new to struts, can you one more
time, reexplain it to me?
I really appeciate your help.
Binh
--- Yee Keat [EMAIL PROTECTED] wrote:
There might be several problems in your code, one
being that the action
should
Torsten,
I had the very same problem and got very frustrated because I couldn't
find the answer anywhere.
It turns out in the JavaBeans specification you are only allowed ONE
set method. Remove the indexed set method so that you only have
setScombo(String[]) and it should work.
Good
It looks to me like your bean:define and html:options tags are coded properly.
You might want to check that your ArrayList is not empty which would probably cause
the NPE.
I haven't used the scope and toscope parameters yet, but the documentation says that
the toscope param is used when
The path mappings take precedence over the extension mappings (incidentally
I think the mapping to the Struts servlet needs to be just *.do). So I
think that if none of the other servlets map to a prefix that is used by any
of your Struts actions you'll be OK... for example you can't map a Struts
Hi Binh,
For struts-conf file:
actionpath=/login
type=com.fnet.struts.login.LoginAction
name=loginForm
scope=request
validate=true
input=/jsp/login.jsp
forward name=success
Hello there,
I am fighting with the specifications of struts, request scopes, checkboxes and so
on...(as Marcel knows)
One answer to a simple question can make many things clear:
is it allowed to have two forms in one jsp? What are the resctrictions? Is it possible
to access a field of one
This would work but if the lists are the same for all users, then it would
be more efficient to store them in the servlet context. I worked on a
application that had many lists of this nature, and I built a simple
LookupManager class which encapsulated a Hashtable of Vectors, keyed by a
string.
I have a form which I want to prepopulate with some general data (eg. a list or
provinces) from a database along with some user specific data again from a database
(eg. user name). The form is also secure so I want the user to be logged in to
access it.
So I have set up:
Page.jsp - the view
Quoting from the Struts User's Guide:
The controller servlet creates only one instance of your Action class, and
uses it for all requests. Thus, you need to code your Action class so that
it operates correctly in a multi-threaded environment, just as you must code
a servlet's service method
That makes sense. Thanks for the help...
dave
-Original Message-
From: Cakalic, James P. [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, November 21, 2001 3:03 PM
To: 'Struts Users Mailing List'
Subject: RE: Member variables in Actions
Quoting from the Struts User's Guide:
The controller
struts-newbie
This might be heretical, but why can't you just call the form bean's validate
method from your action servlet. It still does the business logic of
validating the form and you'd still be able to validate your user.
ActionErrors errors = new ActionErrors();
MyForm myForm =
actually you talk about different things:
- IsLoggedIn-Check
Why don't you put this into a separat tag ?
- Prepopulation of forms
We had the same problem and our solution was to extend the
org.apache.struts.taglib.html.FormTag and overwrite its doStartTag()-method.
In this method we get the
Are you sure that your validate() method is not causing you to bounce back
to your input page? IOW, are you trying to validate data that wouldn't/couldn't
be there yet? Consider putting some printlns in validate() and/or make sure
you have an html:errors/ on your input page.
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Has anybody got an example of how they have extended ActionServlet to
provide User Authentication ?
Best Regards
Alan
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Could anybody tell me where to find information on
how to include beans on your page and also
write the corresponding ActionForm for it.
I have a form in which I am displaying 2 dates that come from a class
Daterange. Now I am calling the dates as :-
html:text name=ServiceProvider
I know this is not the forum for this question but I am very desperate and
need an answer or at least a suggestion. I am using struts, poolman,
org.gjt.mm.mysql.Driver, mysql database on a cobalt RaQ 4(linux OS) server.
The tomcat.policy permissions are set to - permission
You got it. /bonk me
The validate() method was producing errors since no form data had yet been
set (as the form hadn't even been presented to the user).
I added an action= parameter to the calling query so when the page is
called with action=display it ignores error checking. Subsequent
I put struts.jar and commons-*.jar file under WEB-INF\lib folder.
However every time I started tomcat, I got following error msg ( every time
it complains different jar file name ) and the page is just blank. Could
anybody tell me what is the most likely reseason for this ? I am the
My guess is that it got corrupted in the download, or perhaps because you
have two paths in the webapp name (s2100\si) - I've never seen that before,
not sure if it should work.
Can you unjar the struts.jar file manually into a temp dir to check it is
not corrupt?
- Brett
-Original
Thank you very much, Brett. The jar file did corrupted even though I just
copied from somewhere else. This time I got:
register('-//Apache Software Foundation//DTD Struts Configuration
1.0//EN',
'jar:file:/C:/opt/redknee/product/s2100/1_0_1/lib/struts.jar!/org/apache/str
Does anyone use this combination? (Struts,poolman,cobalt RaQ4).
Brandon Goodin
Phase Communications
P (406)862-2245
F (406)862-0354
http://www.phase.ws
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That's a normal message in startup. However, the directory looks a bit
suspect - there should be a WEB-INF/lib somewhere in there. eg here is mine:
register('-//Apache Software Foundation//DTD Struts Configuration 1.0//EN',
[EMAIL PROTECTED] wrote:
Does anybody know of any issues with Struts with respect to salability ?
Is a multiple servlet solution more scalable ?
A multiple servlet solution would tend to be less scalable, since it is
more expensive to switch between different servlets than threads within
the
---BeginMessage---
Hi!
I'm new to that Struts thing. I changed our Web site servlet to the
ActionServlet with XML config design in a day or so and it works fine
BUT there does not seem to be anyway to trap logical errors (I'm not
talking about errors in a JSP page here): like let's say you
The reset button and the Strut's ActionForm reset method are only
related in name.
Struts doesn't control the reset button. This is handled by the browser.
It's important to remember that the browser doesn't retain values
between requests (which is why we need the ActionForm). From the
Hi folks!
if i have a collection of values. let's say 23 items. how can i display it
such a way that there are only 5 item in each row. should i use 2 iterates
for it or something?
thanx in advance
h
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Here's what I did, I resorted to some script inside an iterate tag. You can
access the iterator's internal counter as an Integer... (Note in this case
I'm grouping by 3's)
logic:iterate id=product name=element property=value indexId=i
...
%=(((i.intValue()%3)==0) ((i.intValue()
Hi,
I just spent a reasonable amount of time trying to work out why my new set
of struts JSP/action/actionform wasn't working. The resultant JSP page was
bombing out 1/2 way through and only some of the header HTML was getting to
the browser, seemingly pointing at a problem with the struts
Hi
I need to retrieve pictures from a database and use struts to display
them. I am not sure about the best way to do this. Can someone please
tell me how they do it and what they beleive the best approach is.
Cheers
Antony
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For
Hi everyone -
I'm pleased to announce Early Access Release 2 of the JSP Standard Tag
Library, now called JSTL (which replaces the old acronym, JSPTL). While
it is important to realize that Early Access releases are not final and
are always subject to change, JSTL EA2 moves us ever closer to a
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