Re: Question about buttons
hi, u can obviously give any no of submit buttons with the property name in the action form. and u can get the value and go accordingly another intersting feature in struts is that , if u extend ur action class with DispatchAction (instead of Action) u can implement n number of execute methods, with a value based on the request parameter. pl go thro' struts docs u have all the answers to ur questions --nagi ---Original Message--- From: Struts Users Mailing List Date: Tuesday, June 03, 2003 06:07:12 PM To: [EMAIL PROTECTED] Subject: Question about buttons Hello everyone,if I want to have a button in my form that would be a second submit button,can I give it it's own action-class? I guess not, but I thought I'd ask.Also, how can I check in my form bean which button has been pressed?The reason why I am asking all of this: I want to have a third button in myform, next to the general submit and cancel buttons. If that button ispressed, some extra info is being displayed but the data in the form shouldbe validated. I thought, it'd be nicer to use a button for this than anormal link...Greetings,Nadja-To unsubscribe, e-mail: [EMAIL PROTECTED]For additional commands, e-mail: [EMAIL PROTECTED]. IncrediMail - Email has finally evolved - Click Here
JavaScript and text field
Hi,
I have some problems to access a text field.
I have this JSP code:
html:form action=criteria.do method=post onsubmit=javascript:check()
html:text property=item size=40 /
And want to access the value of the item field:
function check(){
var inputvalue = document.all.item.value;
alert(inputvalue);
var inputvalue = document.forms[0].item.value;
alert(inputvalue);
}
No of these variant runs. In an another application I have the 2 solution and it
works. Are there any depedencies between struts and JS?
Juraj
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Re: Tiles Two JSP's for Displaying One Form .
No, it should be more like 40 + 1 per re-usable tile component I set up a 'master page' with the basic layout, and perhaps a 'menu' include containing my menu buttons / links, and then the tiles definition just inserts the content into a definition derived from the master page layout. And that is all done in the tiles-config.xml file So you might have 40 definitions in your tiles config + 40 body content JSPs, but certainly not 80 JSPs. or at least that's my way of thinking on the matter -jeff On Tuesday, June 3, 2003, at 07:41 AM, Nimish Chourey , Tidel Park - Chennai wrote: Hi , In my application there may be around 40 forms . I am using the classic layout for the application . the body changes for every page , I mean I have a different JSP's for these forms . Each form is submitted and a result page is desplayed . Now my question is if I have 40 forms , so do I need to create total of 80 JSP (Excluding the result page) ?? I mean one JSP having the body content and the other one to integrate all tiles . The second option could be using one JSP having all the insert Tags with the Body content . Is there any better option available ?? This question is not for the results page as I know the result page can be directly called from the action . Nimish - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: JavaScript and text field
I would check the HTML source and see what the Name attribute for the
textfield you are trying to access is set to.
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 8:53 AM
To: [EMAIL PROTECTED]
Subject: JavaScript and text field
Hi,
I have some problems to access a text field.
I have this JSP code:
html:form action=criteria.do method=post onsubmit=javascript:check()
html:text property=item size=40 /
And want to access the value of the item field:
function check(){
var inputvalue = document.all.item.value;
alert(inputvalue);
var inputvalue = document.forms[0].item.value;
alert(inputvalue);
}
No of these variant runs. In an another application I have the 2 solution
and it works. Are there any depedencies between struts and JS?
Juraj
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
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Posted Again: Build Navigation based on action mapping
Sorry for reposting but wanted to get some feedback on this as I am sure everyone here had to deal with this at some point. I am trying to find a way to have navigation built based on the struts-config.xml's action mappings. Since all my use cases are enabled through action listed under action mapping, this seemed like a good place to start. Anyone done this before or has other robust ideas to build a navigation that can update as my site's features change? Thanks, Haytham Below is my first posting: I am trying to build a navigation component that basically runs of the struts config file's action mappings. Anyone ever done this before or has ideas on ways to build navigation from the struts config xml file? I would like it to dynamically update with changes to my site's navaigation/flow and use the role information included with the mappings. Thanks. Haytham - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
html:select : update bean field only if values are selected
Hi, I have two select lists that I use a swaping selections (transfert one item from a list to another and remove it from the first) the problem is that Struts doesn't update a bean field when a list is not empty but when there are selected values inside. how to tell Struts that I need an on-presence update and not an on-selection as by now ? thanks, ionel - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
AW: JavaScript and text field
It is: item
html:text property=item size=40 /
is:
input type=text name=item size=40 value=
-Ursprüngliche Nachricht-
Von: Mike Jasnowski [mailto:[EMAIL PROTECTED]
Gesendet: Dienstag, 3. Juni 2003 14:56
An: Struts Users Mailing List
Betreff: RE: JavaScript and text field
I would check the HTML source and see what the Name attribute for the
textfield you are trying to access is set to.
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 8:53 AM
To: [EMAIL PROTECTED]
Subject: JavaScript and text field
Hi,
I have some problems to access a text field.
I have this JSP code:
html:form action=criteria.do method=post onsubmit=javascript:check()
html:text property=item size=40 /
And want to access the value of the item field:
function check(){
var inputvalue = document.all.item.value;
alert(inputvalue);
var inputvalue = document.forms[0].item.value;
alert(inputvalue);
}
No of these variant runs. In an another application I have the 2 solution
and it works. Are there any depedencies between struts and JS?
Juraj
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
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Re: JavaScript and text field
well, your check() function ought to return a boolean for starters.
function check() {
if (tests fail)
return false;
else
return true;
}
then,
onsubmit = return check()
-jeff
On Tuesday, June 3, 2003, at 07:53 AM, [EMAIL PROTECTED]
wrote:
Hi,
I have some problems to access a text field.
I have this JSP code:
html:form action=criteria.do method=post
onsubmit=javascript:check()
html:text property=item size=40 /
And want to access the value of the item field:
function check(){
var inputvalue = document.all.item.value;
alert(inputvalue);
var inputvalue = document.forms[0].item.value;
alert(inputvalue);
}
No of these variant runs. In an another application I have the 2
solution and it works. Are there any depedencies between struts and JS?
Juraj
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: Storing the Output of a Servlet to Database
Hi, The option 2 is what i am looking at. The API for generating the PDF writes to the servlet outputstream directly. So for the time being forget PDF, say, I need to capture the output of any servlet, say a html content, and store that to a db or file, how do I do that? Thanks for the response. Rajesh -Original Message- From: J, Sadhasivam (Cognizant) [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 5:40 PM To: Struts Users Mailing List Subject: RE: Storing the Output of a Servlet to Database Hi There are various ways u can do this. approach 1: simple and best approach.. create a PDF file in the weblocaiton and compose the path and store it. when ever u want u can make use of it. appraoch 2 Create a CLob column once the PDF is generated push to a DA method before giving it to Servlet. apprach 3 Create a BFIle useit. -Original Message- From: Rajesh P [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 5:28 PM To: Struts Users Mailing List Subject: Storing the Output of a Servlet to Database Hello Everyone, I have a requirement wherein a Servlet class is used to generate a PDF document. This output should be stored into a database table for future retrieval. Can somebody tell me how this output of the Servlet can be captured and stored into a database table? Or rather, how to capture the response outputstream, convert it to bytes so that it can be persisted in the datbase. Please note that we are not allowed to write to a File and then upload it. Thanks, Rajesh - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JavaScript and text field
Try the folowing:
html:form action=criteria.do method=post onsubmit=return check(this)
html:text property=item size=40 /
function check(formId){
var inputvalue = formId.item.value;
alert(inputvalue);
return true;
}
Regards,
Sergey Smirnov
-
Exadel Struts Studio - IDE for Struts
http://www.exadel.com/strutsStudio
-
- Original Message -
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 5:53 AM
Subject: JavaScript and text field
Hi,
I have some problems to access a text field.
I have this JSP code:
html:form action=criteria.do method=post
onsubmit=javascript:check()
html:text property=item size=40 /
And want to access the value of the item field:
function check(){
var inputvalue = document.all.item.value;
alert(inputvalue);
var inputvalue = document.forms[0].item.value;
alert(inputvalue);
}
No of these variant runs. In an another application I have the 2 solution
and it works. Are there any depedencies between struts and JS?
Juraj
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tiles Two JSP's for Displaying One Form .
And you need to have 40 JSP's to insert those 40 Definintions ... Isnt it ?? Fine You have one JSp for the Body content .. Then you extend from the master page to make a new definition in the XML file . But then I require another JSP which actually inserts that definition ... -Original Message- From: Jeff Kyser [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 6:24 PM To: Struts Users Mailing List Subject: Re: Tiles Two JSP's for Displaying One Form . No, it should be more like 40 + 1 per re-usable tile component I set up a 'master page' with the basic layout, and perhaps a 'menu' include containing my menu buttons / links, and then the tiles definition just inserts the content into a definition derived from the master page layout. And that is all done in the tiles-config.xml file So you might have 40 definitions in your tiles config + 40 body content JSPs, but certainly not 80 JSPs. or at least that's my way of thinking on the matter -jeff On Tuesday, June 3, 2003, at 07:41 AM, Nimish Chourey , Tidel Park - Chennai wrote: Hi , In my application there may be around 40 forms . I am using the classic layout for the application . the body changes for every page , I mean I have a different JSP's for these forms . Each form is submitted and a result page is desplayed . Now my question is if I have 40 forms , so do I need to create total of 80 JSP (Excluding the result page) ?? I mean one JSP having the body content and the other one to integrate all tiles . The second option could be using one JSP having all the insert Tags with the Body content . Is there any better option available ?? This question is not for the results page as I know the result page can be directly called from the action . Nimish - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Storing the Output of a Servlet to Database
As per my guess. PDF generator accepts a Stream or writer of nature Servletoutputstream.. so u can create Impl of that and send it to PDF generator and get the stream . serilzie to the DB and then use the same stream to write it to servlet if u required.. -Original Message- From: Rajesh P [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 5:51 PM To: Struts Users Mailing List Subject: RE: Storing the Output of a Servlet to Database Hi, The option 2 is what i am looking at. The API for generating the PDF writes to the servlet outputstream directly. So for the time being forget PDF, say, I need to capture the output of any servlet, say a html content, and store that to a db or file, how do I do that? Thanks for the response. Rajesh -Original Message- From: J, Sadhasivam (Cognizant) [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 5:40 PM To: Struts Users Mailing List Subject: RE: Storing the Output of a Servlet to Database Hi There are various ways u can do this. approach 1: simple and best approach.. create a PDF file in the weblocaiton and compose the path and store it. when ever u want u can make use of it. appraoch 2 Create a CLob column once the PDF is generated push to a DA method before giving it to Servlet. apprach 3 Create a BFIle useit. -Original Message- From: Rajesh P [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 5:28 PM To: Struts Users Mailing List Subject: Storing the Output of a Servlet to Database Hello Everyone, I have a requirement wherein a Servlet class is used to generate a PDF document. This output should be stored into a database table for future retrieval. Can somebody tell me how this output of the Servlet can be captured and stored into a database table? Or rather, how to capture the response outputstream, convert it to bytes so that it can be persisted in the datbase. Please note that we are not allowed to write to a File and then upload it. Thanks, Rajesh - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail and any files transmitted with it are for the sole use of the intended recipient(s) and may contain confidential and privileged information. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. Any unauthorised review, use, disclosure, dissemination, forwarding, printing or copying of this email or any action taken in reliance on this e-mail is strictly prohibited and may be unlawful. Visit us at http://www.cognizant.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
newbie : Initial value to a property in dynaacttion form
Hi, Firt to let you know that i am quite new to this struts Can you let me know of how to give an initial value to a property in struts-config.xml The initial value is a arraylist from a bean.. Thanks Guru - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[OT - Design] Business Logic and JavaBeans
I'm considering placing specific business logic methods in the JavaBean that
has the business elements used by these methods. In other words, something
like this -
public class User
{
private String userID;
.
public User() {}
... getters / setters for attributes ...
public Object validateUserID()
{
... business logic ...
}
}
The validateUserID method would call appropriate DAO's, etc. as needed. My
struts action would instantiate the bean, then call the validateUserID
method. Is this an OK approach to encapsulating related business 'stuff'
together? Any obvious problems that I am completely overlooking?
Thanks!
Jerry Jalenak
Team Lead, Web Publishing
LabOne, Inc.
10101 Renner Blvd.
Lenexa, KS 66219
(913) 577-1496
[EMAIL PROTECTED]
This transmission (and any information attached to it) may be confidential and is
intended solely for the use of the individual or entity to which it is addressed. If
you are not the intended recipient or the person responsible for delivering the
transmission to the intended recipient, be advised that you have received this
transmission in error and that any use, dissemination, forwarding, printing, or
copying of this information is strictly prohibited. If you have received this
transmission in error, please immediately notify LabOne at the following email
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changing tiles-config.xml from within an app?
Does anyone have any experience with changing a tiles-config.xml file from within an app? I have an app that has different themes based on resource bundles and a variable which changes bundles (and therefore themes). Currently, I have this variable defined in the tiles-config.xml and I change this variable and reload tiles each time I change themes. This is done strictly on an admin level and anyone using the app would be affected by the theme change. Would it be a good idea to create a class to read/write the variable in the tiles-config.xml or should I just make this variable a Singleton? TIA, Shane - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tiles Two JSP's for Displaying One Form .
Hi Nilesh, Better approach is use tiles definitions.. So u have those 40 jsps for 40 page contents..And one tiles definition xml file which assembles those.. HTH. regards, Shirish -Original Message- From: Nimish Chourey , Tidel Park - Chennai [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 3:15 PM To: Struts Users Mailing List Subject: RE: Tiles Two JSP's for Displaying One Form . And you need to have 40 JSP's to insert those 40 Definintions ... Isnt it ?? Fine You have one JSp for the Body content .. Then you extend from the master page to make a new definition in the XML file . But then I require another JSP which actually inserts that definition ... -Original Message- From: Jeff Kyser [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 6:24 PM To: Struts Users Mailing List Subject: Re: Tiles Two JSP's for Displaying One Form . No, it should be more like 40 + 1 per re-usable tile component I set up a 'master page' with the basic layout, and perhaps a 'menu' include containing my menu buttons / links, and then the tiles definition just inserts the content into a definition derived from the master page layout. And that is all done in the tiles-config.xml file So you might have 40 definitions in your tiles config + 40 body content JSPs, but certainly not 80 JSPs. or at least that's my way of thinking on the matter -jeff On Tuesday, June 3, 2003, at 07:41 AM, Nimish Chourey , Tidel Park - Chennai wrote: Hi , In my application there may be around 40 forms . I am using the classic layout for the application . the body changes for every page , I mean I have a different JSP's for these forms . Each form is submitted and a result page is desplayed . Now my question is if I have 40 forms , so do I need to create total of 80 JSP (Excluding the result page) ?? I mean one JSP having the body content and the other one to integrate all tiles . The second option could be using one JSP having all the insert Tags with the Body content . Is there any better option available ?? This question is not for the results page as I know the result page can be directly called from the action . Nimish - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tiles Two JSP's for Displaying One Form .
Content of tiles-defs.xml: !-- === -- !-- View page Templates -- !-- === -- definition name=doc.Layout1 path=/view/main/plain_layout.jsp put name=title value=ACINT21 / put name=header value=/view/main/header.jsp / put name=body value=/view/main/body.jsp / put name=footer value=/view/main/footer.jsp / /definition !-- === -- !-- View page definitions-- !-- === -- !-- Login Page -- definition name=doc.login extends=doc.Layout1 put name=title value=Login / put name=body value=/view/login/login.jsp / /definition !-- Welcome (after successful login) Page -- definition name=doc.welcome extends=doc.Layout1 put name=title value=Welcome Here / put name=body value=/view/main/welcome.jsp / /definition definition name=doc.welcome2 extends=doc.Layout1 put name=title value=Welcome Here2 / put name=body value=/view/main/welcome2.jsp / /definition definition name=doc.welcome3 extends=doc.Layout1 put name=title value=Welcome Here3 / put name=body value=/view/main/welcome3.jsp / /definition Then in the action mapping in struts config you forward to doc.login etc. With a few extra pages, for the layout, header, footer; I only need a single page (the body) for every new def. So the overhead may be two or 3 Pages at first but then it grows by one for ever new def. This is just one way and it works for me. I'm sure there are more efficient (less pages) but this way seems to be easy to understand and small after the original overhead. -Original Message- From: Nimish Chourey , Tidel Park - Chennai [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 9:15 AM To: Struts Users Mailing List Subject: RE: Tiles Two JSP's for Displaying One Form . And you need to have 40 JSP's to insert those 40 Definintions ... Isnt it ?? Fine You have one JSp for the Body content .. Then you extend from the master page to make a new definition in the XML file . But then I require another JSP which actually inserts that definition ... -Original Message- From: Jeff Kyser [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 6:24 PM To: Struts Users Mailing List Subject: Re: Tiles Two JSP's for Displaying One Form . No, it should be more like 40 + 1 per re-usable tile component I set up a 'master page' with the basic layout, and perhaps a 'menu' include containing my menu buttons / links, and then the tiles definition just inserts the content into a definition derived from the master page layout. And that is all done in the tiles-config.xml file So you might have 40 definitions in your tiles config + 40 body content JSPs, but certainly not 80 JSPs. or at least that's my way of thinking on the matter -jeff On Tuesday, June 3, 2003, at 07:41 AM, Nimish Chourey , Tidel Park - Chennai wrote: Hi , In my application there may be around 40 forms . I am using the classic layout for the application . the body changes for every page , I mean I have a different JSP's for these forms . Each form is submitted and a result page is desplayed . Now my question is if I have 40 forms , so do I need to create total of 80 JSP (Excluding the result page) ?? I mean one JSP having the body content and the other one to integrate all tiles . The second option could be using one JSP having all the insert Tags with the Body content . Is there any better option available ?? This question is not for the results page as I know the result page can be directly called from the action . Nimish - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: bean-write
there is no default value for loginID I am trying to re-display the LoginID the user entered after a failed login attempt. return mapping.findForward(failed) - maps back to login.jsp as far as naming conventions. i am aware of it. i was just trying anything and every thing to get the stupid thing working. Nagendra Kumar O V S [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] hi, first, i don't understand why u put bean:write .. in the html:text.. , i guess for the value. but if the form has a value prepopulated (for UID), struts will get the value in to the text field automatically. second, as far as possible pl. follow the javabean convention for naming ur form variables --nagi ---Original Message--- From: Struts Users Mailing List Date: Tuesday, June 03, 2003 03:07:17 AM To: [EMAIL PROTECTED] Subject: bean-write my form-bean is com.ubs.directory.yp.formbeans.SubmitLogin the property is UID with get and sets String getUID() void setUID() I am getting errors [6/2/03 17:20:06:190 EDT] 6f1fc760 WebGroup E SRVE0026E: [Servlet Error]-[Cannot find bean SubmitLogin in any scope]: javax.servlet.jsp.JspException: Cannot find bean SubmitLogin in any scope html:errors/ html:form action=/submit.do table cellspacing=0 cellpadding=0 trtdUser ID :/tdtdhtml:text property=UID bean:write name=SubmitLogin property=UID/ /html:text /td/tr trtdPassword :/tdtdhtml:password property=PWD//td/tr trtdnbsp;/td/tr tr td colspan=2 html:submit value=Login property=login /html:reset value=Clear Form property=clear/ /td /tr /table /html:form - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] . IncrediMail - Email has finally evolved - Click Here
Re: Tiles Two JSP's for Displaying One Form .
I don't think so, but here's an example from my tiles-config file: Master Page - the layout inserts a 'header' containing a logo/image has 'empty' slots for menu, body definition name=order_entry.masterPage path=/WEB-INF/pages/layout/torchHeaderLayout.jsp put name=title value= / put name=header value=/WEB-INF/pages/tiles/header.jsp / put name=menu value=/WEB-INF/pages/layout/emptyTile.jsp / put name=body value=/WEB-INF/pages/layout/emptyTile.jsp / put name=body-background value=../../../images/background.gif / /definition 'masterMenu' - just inserts the menu, to be used subsequently as a template for other pages that want a menu on them definition name=order_entry.masterMenu extends=order_entry.masterPage put name=menu value=/WEB-INF/pages/tiles/menu.jsp / /definition A typical page - extends the master Menu - only adds 1 jsp definition name=order_entry.accession.SearchByAccession extends=order_entry.masterMenu put name=title value=Search By Accession Number / put name=body value=/WEB-INF/pages/accession/SearchByAccessionNumber.jsp / /definition Sure, I had a few 'helper' JSP pages, but from now on, as long as they just use the master or menu Master, they just need to add 1 JSP + an entry in this tiles-config.xml file. -jeff On Tuesday, June 3, 2003, at 08:15 AM, Nimish Chourey , Tidel Park - Chennai wrote: And you need to have 40 JSP's to insert those 40 Definintions ... Isnt it ?? Fine You have one JSp for the Body content .. Then you extend from the master page to make a new definition in the XML file . But then I require another JSP which actually inserts that definition ... -Original Message- From: Jeff Kyser [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 6:24 PM To: Struts Users Mailing List Subject: Re: Tiles Two JSP's for Displaying One Form . No, it should be more like 40 + 1 per re-usable tile component I set up a 'master page' with the basic layout, and perhaps a 'menu' include containing my menu buttons / links, and then the tiles definition just inserts the content into a definition derived from the master page layout. And that is all done in the tiles-config.xml file So you might have 40 definitions in your tiles config + 40 body content JSPs, but certainly not 80 JSPs. or at least that's my way of thinking on the matter -jeff On Tuesday, June 3, 2003, at 07:41 AM, Nimish Chourey , Tidel Park - Chennai wrote: Hi , In my application there may be around 40 forms . I am using the classic layout for the application . the body changes for every page , I mean I have a different JSP's for these forms . Each form is submitted and a result page is desplayed . Now my question is if I have 40 forms , so do I need to create total of 80 JSP (Excluding the result page) ?? I mean one JSP having the body content and the other one to integrate all tiles . The second option could be using one JSP having all the insert Tags with the Body content . Is there any better option available ?? This question is not for the results page as I know the result page can be directly called from the action . Nimish - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: bean-write
Then you have other problems because that should be a freebie with struts. -Original Message- From: sjones [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 9:47 AM To: [EMAIL PROTECTED] Subject: Re: bean-write there is no default value for loginID I am trying to re-display the LoginID the user entered after a failed login attempt. return mapping.findForward(failed) - maps back to login.jsp as far as naming conventions. i am aware of it. i was just trying anything and every thing to get the stupid thing working. Nagendra Kumar O V S [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] hi, first, i don't understand why u put bean:write .. in the html:text.. , i guess for the value. but if the form has a value prepopulated (for UID), struts will get the value in to the text field automatically. second, as far as possible pl. follow the javabean convention for naming ur form variables --nagi ---Original Message--- From: Struts Users Mailing List Date: Tuesday, June 03, 2003 03:07:17 AM To: [EMAIL PROTECTED] Subject: bean-write my form-bean is com.ubs.directory.yp.formbeans.SubmitLogin the property is UID with get and sets String getUID() void setUID() I am getting errors [6/2/03 17:20:06:190 EDT] 6f1fc760 WebGroup E SRVE0026E: [Servlet Error]-[Cannot find bean SubmitLogin in any scope]: javax.servlet.jsp.JspException: Cannot find bean SubmitLogin in any scope html:errors/ html:form action=/submit.do table cellspacing=0 cellpadding=0 trtdUser ID :/tdtdhtml:text property=UID bean:write name=SubmitLogin property=UID/ /html:text /td/tr trtdPassword :/tdtdhtml:password property=PWD//td/tr trtdnbsp;/td/tr tr td colspan=2 html:submit value=Login property=login /html:reset value=Clear Form property=clear/ /td /tr /table /html:form - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] . IncrediMail - Email has finally evolved - Click Here - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
TR : Disable
Title: Message Hi,I wan't to parameter my html:text tag with a properties' file.Switching between true and false, but with my properties.The problem was i don't know how to write a messageRessource into a Bean:tag ...The same probleme than Vangelis Konstantinis this morning.I don't know if it was possible.If it is, how to ?Yoann Ce message, ainsi que tous les fichiers joints est destin aux seules personnes dont le nom est mentionn comme destinataire. Il peut contenir des informations sensibles ne devant pas tre divulgues et est protg contre toute violation par les dispositions pnales de la loi relative au secret des correspondances. Si vous recevez ce message par erreur, nous vous remercions de le renvoyer son expditeur, sans en conserver trace ou copie, et de ne pas utiliser, reproduire, rvler, modifier ou diffuser de manire directe ou indirecte les informations qu'il contient - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: ArrayList as an element of DynaActionForm
Mark, my ArrayList is a list of another value object beans which has few string properties. In my JSP I use c:foreach and display all fields in the array, of course I make them editable. When I submit the button, I would think struts is smart enought to move the form in HttpServletRequest back to the DynaActionForm. am I wrong? -Dan - Original Message - From: Mark Lowe [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 2:32 AM Subject: Re: ArrayList as an element of DynaActionForm How/where do you populate your ArrayList? On Tuesday, Jun 3, 2003, at 08:58 Europe/London, Dan Tran wrote: Hello, I define an ArrayList as an element of my DynaActionForm. I set up my form and load it up on my jsp using c:foreach But when I submit the form back to the server, my ArrayList always empty. What did I do wrong? Thanks -Dan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tiles Two JSP's for Displaying One Form .
Hi I agree with you .. But see ..below you have created a definition doc.login .. So your content (body) JSP is login.jsp . Count this as one . Now You need a JSP to insert this definition . .. Say index.jsp .. My index.jsp will look something like this .. %@ page language=java % %@ taglib uri=/WEB-INF/struts-tiles.tld prefix=tiles % tiles:insert definition=doc.login flush=true / Now Count this JSP as number 2 .. Hence to build the whole page I m using Two JSP .. Hope I have made my question clear .. And If still I m missing some thing .. Let me know .. -Original Message- From: Bailey, Shane C. [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 7:07 PM To: 'Struts Users Mailing List' Subject: RE: Tiles Two JSP's for Displaying One Form . Content of tiles-defs.xml: !-- === -- !-- View page Templates -- !-- === -- definition name=doc.Layout1 path=/view/main/plain_layout.jsp put name=title value=ACINT21 / put name=header value=/view/main/header.jsp / put name=body value=/view/main/body.jsp / put name=footer value=/view/main/footer.jsp / /definition !-- === -- !-- View page definitions-- !-- === -- !-- Login Page -- definition name=doc.login extends=doc.Layout1 put name=title value=Login / put name=body value=/view/login/login.jsp / /definition !-- Welcome (after successful login) Page -- definition name=doc.welcome extends=doc.Layout1 put name=title value=Welcome Here / put name=body value=/view/main/welcome.jsp / /definition definition name=doc.welcome2 extends=doc.Layout1 put name=title value=Welcome Here2 / put name=body value=/view/main/welcome2.jsp / /definition definition name=doc.welcome3 extends=doc.Layout1 put name=title value=Welcome Here3 / put name=body value=/view/main/welcome3.jsp / /definition Then in the action mapping in struts config you forward to doc.login etc. With a few extra pages, for the layout, header, footer; I only need a single page (the body) for every new def. So the overhead may be two or 3 Pages at first but then it grows by one for ever new def. This is just one way and it works for me. I'm sure there are more efficient (less pages) but this way seems to be easy to understand and small after the original overhead. -Original Message- From: Nimish Chourey , Tidel Park - Chennai [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 9:15 AM To: Struts Users Mailing List Subject: RE: Tiles Two JSP's for Displaying One Form . And you need to have 40 JSP's to insert those 40 Definintions ... Isnt it ?? Fine You have one JSp for the Body content .. Then you extend from the master page to make a new definition in the XML file . But then I require another JSP which actually inserts that definition ... -Original Message- From: Jeff Kyser [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 6:24 PM To: Struts Users Mailing List Subject: Re: Tiles Two JSP's for Displaying One Form . No, it should be more like 40 + 1 per re-usable tile component I set up a 'master page' with the basic layout, and perhaps a 'menu' include containing my menu buttons / links, and then the tiles definition just inserts the content into a definition derived from the master page layout. And that is all done in the tiles-config.xml file So you might have 40 definitions in your tiles config + 40 body content JSPs, but certainly not 80 JSPs. or at least that's my way of thinking on the matter -jeff On Tuesday, June 3, 2003, at 07:41 AM, Nimish Chourey , Tidel Park - Chennai wrote: Hi , In my application there may be around 40 forms . I am using the classic layout for the application . the body changes for every page , I mean I have a different JSP's for these forms . Each form is submitted and a result page is desplayed . Now my question is if I have 40 forms , so do I need to create total of 80 JSP (Excluding the result page) ?? I mean one JSP having the body content and the other one to integrate all tiles . The second option could be using one JSP having all the insert Tags with the Body content . Is there any better option available ?? This question is not for the results page as I know the result page can be directly called from the action . Nimish - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL
RE: changing tiles-config.xml from within an app?
I think this question was asked before and (one of) the answer was to add a listener to your config so that the application can reload it. But if its something that might change often then having it in a class with getter/setters makes more sense. -Tim -Original Message- From: Witbeck, Shane [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 9:38 AM To: [EMAIL PROTECTED] Subject: changing tiles-config.xml from within an app? Does anyone have any experience with changing a tiles-config.xml file from within an app? I have an app that has different themes based on resource bundles and a variable which changes bundles (and therefore themes). Currently, I have this variable defined in the tiles-config.xml and I change this variable and reload tiles each time I change themes. This is done strictly on an admin level and anyone using the app would be affected by the theme change. Would it be a good idea to create a class to read/write the variable in the tiles-config.xml or should I just make this variable a Singleton? TIA, Shane - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
using struts tag libraries outside of struts
Hello. I have to evaluate what we're going to use, Struts, OpenCMS, some other system... I don't have much experience with JSP etc yet. The Struts tag libraries look cool. Is it possible to use them outside of Struts, say by dropping them into a OpenCMS project? Or do they depend on having the Struts framework present? Thanks for your time. Remco Gerlich - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Struts 1.1 on z/OS with WebSphere Application Server 4.0
Does anyone have experiences with Struts running on an IBM mainframe? I'm particularly interested in WebSphere 4.0 (z/OS, *not* z/Linux). I've tried to find anything in the archive, but I only found references on WebSphere running on Wintel, Linux or Solaris. Since WebSphere on z/OS is only 99.9% compatible to the other platforms I'm a bit anxious about giving it a try. I'd be very much obliged, if anyone could give some hints for running Struts 1.1 on this platform. Markus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: List sorting with struts tags
Check Arron's NeXt tutorials at KeyboardMonkey.
-- http://www.keyboardmonkey.com/pilotlight/index.jsp?content=yesplease
Chris Hatton
On Mon, 2 Jun 2003 17:08:48 -0400, Franck Lefebure [EMAIL PROTECTED]
wrote:
Hi,
I've a sorted ArrayList of beans eg : Foo {key, country, town}
1 - USA - NewYork
2 - USA - Washington
3 - France - Paris
4 - England - London
5 - England - Manchester
Is there a smart way with html/beans tags to output something like that
:
USA
-NewYork-WashingtonFrance
-ParisEngland
-London -Manchester
Any Idea ?
--
Franck Lefebure
-
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RE: Building a site navigation using Struts mappings
Don't use Strut-Config for this. Look at Tiles instead. As for dynamically update you can combine Tiles with Logic to show and display what you want. -Tim -Original Message- From: Haytham Samad [mailto:[EMAIL PROTECTED] Sent: Monday, June 02, 2003 5:01 PM To: Struts Users Mailing List Subject: Building a site navigation using Struts mappings hi all, I am trying to build a navigation component that basically runs of the struts config file's action mappings. Anyone ever done this before or has ideas on ways to build navigation from the struts config xml file? I would like it to dynamically update with changes to my site's navaigation/flow and use the role information included with the mappings. Thanks. Haytham - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[OT] data layer, try-catch-finally, connections
I guess you've all been here, so can you answer this? you have do a 'finally' to ensure you close the connection/release it back to the pool. In the controller tier this is easy, get the connection in the Filter/RequestProcessor/Action when whatever returns you can finally close it. However this ties it to the controller layer. I want my connections instigated from the business layer. But because so many processes require a connection I will have identical try,catch,finally block all over the place. Any one got a solution to this? Thankyou -- Mike W - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[OT] What layer does an XSL transform belong to
Hey all, A bit philisophical I suppose, but we've integrated some legacy apps into a Struts application, and they return their data as an XML document. In a previous version of the app, the JSP made the legacy call (gakk!), and then performed an XSL transform to display the info to the user. (I didn't write it :) I'm trying to migrate things towards their proper places, and my question is where (if anywhere) the XSL transform belongs. Ideally, I would either call the legacy app from within a Action, or pushed down yet another layer behind some model call. But if I did a model layer, then I'd probably transfer the data from the XML document to a Java model object and then transfer data from the model to a form via the Action and let the tag libraries take it from there. I don't have the luxury of a rewrite, so trying to incrementally migrate and just not sure where the XSL transform should land (or at least roost). your insights would be appreciated regards, -jeff - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
out-of-memory exp
hi, i am using struts 1.1 with ejb on weblogic7.1 i frequently get this error while working with the web application Jun 3, 2003 7:42:03 PM IST Error HTTP 101017 [ServletContext(id=4550717,name=cwbweb,context-path=/cwbweb)] Root cause of ServletExceptionjava.lang.OutOfMemoryError no stack trace available no idea why this comes any help TIA --nagi Nagendra Kumar O V S Member Technical Staff Ikigo India Private Ltd. 470-B, Road No. 36, Jubilee Hills, Hyderabad 500033 Contact(O): 23544671 Cell: 98482-41789 IncrediMail - Email has finally evolved - Click Here
RE: out-of-memory exp
You could raise the memory size of your VM via the -Xms128m -Xmx128m arguments. It's just Weblogic, the memory hog, telling you that it has run out of memory. It seems to me that there's some sort of memory leak when hot deploying. -Josh -Original Message- From: Nagendra Kumar O V S [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 10:15 AM To: [EMAIL PROTECTED] Subject: out-of-memory exp hi, i am using struts 1.1 with ejb on weblogic7.1 i frequently get this error while working with the web application Jun 3, 2003 7:42:03 PM IST Error HTTP 101017 [ServletContext(id=4550717,name=cwbweb,context-path=/cwbweb)] Root cause of ServletException java.lang.OutOfMemoryError no stack trace available no idea why this comes any help TIA --nagi Nagendra Kumar O V S Member Technical Staff Ikigo India Private Ltd. 470-B, Road No. 36, Jubilee Hills, Hyderabad 500033 Contact(O): 23544671 Cell: 98482-41789 http://www.incredimail.com/redir.asp?ad_id=309lang=9 IncrediMail - Email has finally evolved - http://www.incredimail.com/redir.asp?ad_id=309lang=9 Click Here
RE: Storing the Output of a Servlet to Database
Ideally, you should store the document on file system, the better place for PDF BUT you may some weird requirement Anyway, if you are adamant on doing this. --first way-- 0. create a field in your database with blob data type. (I have MySQL) but oracle/ mssql7 all have this data type. 1. generated pdf document needs to converted into binary data. ( it is be default ;-) 2. write it down to that field as normal query. you may wish to see java.sql.Blob and java.sql.prepraedStatement.setBlob --second way-- 0. create a field in your database with varbinary type. 1. generated pdf document. read it as byte stream and get arrys of bytes. 2. write it down to that field as normal query. see java.sql.prepraedStatement.setBytes HTH navjot |-Original Message- |From: Rajesh P [mailto:[EMAIL PROTECTED] |Sent: Tuesday, June 03, 2003 5:28 PM |To: Struts Users Mailing List |Subject: Storing the Output of a Servlet to Database | | |Hello Everyone, |I have a requirement wherein a Servlet class is used to generate a |PDF document. This output should be stored into a database table |for future retrieval. Can somebody tell me how this output of the |Servlet can be captured and stored into a database table? Or |rather, how to capture the response outputstream, convert it to |bytes so that it can be persisted in the datbase. Please note that |we are not allowed to write to a File and then upload it. |Thanks, |Rajesh | |- |To unsubscribe, e-mail: [EMAIL PROTECTED] |For additional commands, e-mail: [EMAIL PROTECTED] | | - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tiles Two JSP's for Displaying One Form .
Please send email to [EMAIL PROTECTED] Thanks, Christine Keel Marine Life Cycle and Solutions Intergraph Corporation 170 Graphics Drive Madison, AL Phone: 256-730-7194 Email: [EMAIL PROTECTED] -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 8:44 AM To: [EMAIL PROTECTED] Subject: RE: Tiles Two JSP's for Displaying One Form . Hi Nilesh, Better approach is use tiles definitions.. So u have those 40 jsps for 40 page contents..And one tiles definition xml file which assembles those.. HTH. regards, Shirish -Original Message- From: Nimish Chourey , Tidel Park - Chennai [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 3:15 PM To: Struts Users Mailing List Subject: RE: Tiles Two JSP's for Displaying One Form . And you need to have 40 JSP's to insert those 40 Definintions ... Isnt it ?? Fine You have one JSp for the Body content .. Then you extend from the master page to make a new definition in the XML file . But then I require another JSP which actually inserts that definition ... -Original Message- From: Jeff Kyser [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 6:24 PM To: Struts Users Mailing List Subject: Re: Tiles Two JSP's for Displaying One Form . No, it should be more like 40 + 1 per re-usable tile component I set up a 'master page' with the basic layout, and perhaps a 'menu' include containing my menu buttons / links, and then the tiles definition just inserts the content into a definition derived from the master page layout. And that is all done in the tiles-config.xml file So you might have 40 definitions in your tiles config + 40 body content JSPs, but certainly not 80 JSPs. or at least that's my way of thinking on the matter -jeff On Tuesday, June 3, 2003, at 07:41 AM, Nimish Chourey , Tidel Park - Chennai wrote: Hi , In my application there may be around 40 forms . I am using the classic layout for the application . the body changes for every page , I mean I have a different JSP's for these forms . Each form is submitted and a result page is desplayed . Now my question is if I have 40 forms , so do I need to create total of 80 JSP (Excluding the result page) ?? I mean one JSP having the body content and the other one to integrate all tiles . The second option could be using one JSP having all the insert Tags with the Body content . Is there any better option available ?? This question is not for the results page as I know the result page can be directly called from the action . Nimish - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Intelligent Refresh/Reloading
hi jason, try using pushlets. they may look odd in their use but they can solve your purpose. -navjot singh |-Original Message- |From: Jason Meredith [mailto:[EMAIL PROTECTED] |Sent: Tuesday, June 03, 2003 5:19 PM |To: Struts Users Mailing List |Subject: Intelligent Refresh/Reloading | | | |Chaps | |I have a list of records that are displayed on a web page, the database |receives new records periodically, is there a way to determine when a new |record is loaded into the dB and then using Struts reload that page when a |new record is added? | |Regards | |Jason | | | |*** |The e-mail and any attachments are confidential. They may contain |privileged information and are intended for the named addressee(s) |only. If you are not the intended recipient, please notify us |immediately and do not disclose, distribute, or retain this e-mail |or any part of it. | |Unless expressly stated, opinions in this e-mail are those of the |individual sender and not of the FIMAT Group. We believe but do not |warrant that this e-mail and any attachments are virus free. |You must therefore take full responsibility for virus checking. |The FIMAT Group reserve the right to monitor e-mail communications |through its networks. | |Where this communication constitutes a financial promotion it is issued |and approved by Fimat International Banque S.A. (UK Branch) and is |only intended for persons of a kind described in article 19(5) of the |Financial Services and Markets Act 2000 (Financial Promotion) Order |2001. This information is not intended to be distributed to UK Private |Customers (as defined by the Financial Services Authority). | |Fimat International Banque S.A. (UK Branch) whose registered branch |in England is at SG House, 41 Tower Hill, London EC3N 4SG is authorised |by the Commission Bancaire in France and by the UK Financial Services |Authority; regulated by the Financial Services Authority for the conduct of |UK Business and is entered in the Financial Services Authority's register |(Register Number 183415), access to which can be gained via the following |link: www.fsa.gov.uk/register/ | |Member and a SETS Participant of the London Stock Exchange (LSE). |Where this communication is confirming an on exchange transaction |(as defined by the LSE),the transaction is subject to the rules of the LSE. |Any information, opinions, estimates and forecasts contained in this |document have been arrived at or obtained from public sources believed |to be reliable and in good faith which has not been independently |verified and no warranty, express or implied, is made as to their accuracy, |completeness or correctness. | |This document is not an offer to sell or a solicitation to acquire |or dispose |of an interest in financial instruments. | |If you have received this transmission in error, please telephone |+44 020 7676 8999 immediately so that we can arrange for its return. |*** | | |- |To unsubscribe, e-mail: [EMAIL PROTECTED] |For additional commands, e-mail: [EMAIL PROTECTED] | | - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: out-of-memory exp
This comes when weblogic runs out of memory. If this happens often, then I would look at the code and check for any bad looping thats going on. -Original Message- From: Nagendra Kumar O V S [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 9:15 AM To: [EMAIL PROTECTED] Subject: out-of-memory exp hi, i am using struts 1.1 with ejb on weblogic7.1 i frequently get this error while working with the web application Jun 3, 2003 7:42:03 PM IST Error HTTP 101017 [ServletContext(id=4550717,name=cwbweb,context-path=/cwbweb)] Root cause of ServletException java.lang.OutOfMemoryError no stack trace available no idea why this comes any help TIA --nagi Nagendra Kumar O V S Member Technical Staff Ikigo India Private Ltd. 470-B, Road No. 36, Jubilee Hills, Hyderabad 500033 Contact(O): 23544671 Cell: 98482-41789 http://www.incredimail.com/redir.asp?ad_id=309lang=9 IncrediMail - Email has finally evolved - http://www.incredimail.com/redir.asp?ad_id=309lang=9 Click Here
Re: [OT] data layer, try-catch-finally, connections
I have two routines in my data layer that close connections; one takes an
exception as a parameter and the other doesn't. My data layer objects open
their own connections and close them when they're done. (Actually, routines
that populate/read DTOs from/to the data layer make the calls)
public static void closeconn (java.sql.Connection conn,
java.sql.Statement s, java.sql.ResultSet rs) throws java.sql.SQLException {
try {
if (rs != null) {
rs.close();
rs = null;
}
if (s != null) {
s.close();
s = null;
}
if (conn != null) {
conn.close();
conn = null;
}
} catch (java.sql.SQLException e) {
closeconn(conn, s, rs, e);
}
}
and if THAT one throws an exception, it calls this:
public static void closeconn (java.sql.Connection conn,
java.sql.Statement s, java.sql.ResultSet rs,
java.sql.SQLException e) throws java.sql.SQLException {
if (rs != null) {
try {
rs.close();
rs = null;
} catch (java.sql.SQLException rse) {
e.setNextException (rse);
rs = null;
}
}
if (s != null) {
try {
s.close();
s = null;
} catch (java.sql.SQLException se) {
e.setNextException (se);
s = null;
}
}
if (conn != null) {
try {
conn.close();
conn = null;
} catch (java.sql.SQLException ce) {
e.setNextException (ce);
conn = null;
}
}
throw new java.sql.SQLException (e.getMessage(), e.getSQLState(),
e.getErrorCode());
}
Crazy, perhaps, but it works quite well.
- Original Message -
From: Mike Whittaker [EMAIL PROTECTED]
To: Struts List [EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 10:14 AM
Subject: [OT] data layer, try-catch-finally, connections
I guess you've all been here, so can you answer this?
you have do a 'finally' to ensure you close the connection/release it back
to the pool.
In the controller tier this is easy, get the connection in the
Filter/RequestProcessor/Action when whatever returns you can finally close
it.
However this ties it to the controller layer. I want my connections
instigated from the business layer. But because so many processes require
a
connection I will have identical try,catch,finally block all over the
place.
Any one got a solution to this?
Thankyou
--
Mike W
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RE: Tiles Two JSP's for Displaying One Form .
Right, your index.jsp is my plain_layout.jsp. You only see it once right? And every page is built from that template. So, like I said, at first you have a few extra pages. Oh, looking closely I see... You don't need to insert a definition in a page. You use the definition in the mappings. Your index.jsp (I would name it better like I did) does the insert of the JSPs which are declared in your defs (which ones to insert). Your index.jsp should look like this: %@ page session=false contentType=text/html;charset=UTF-8 language=java buffer=64kb autoFlush=true % %@ taglib uri=/WEB-INF/struts-tiles.tld prefix=tiles % %-- Layout Tiles This layout render a header, body and footer. @param title String use in page title @param header Header tile (jsp url or definition name) @param body Body @param footer Footer --% html link href=/css/acint21.css type=text/css rel=stylesheet table width='100%' !-- Create a request scopt attribute -- tiles:useAttribute name=title scope=request/ !-- Insert page header into template -- trtd colspan='2' align='left' head tiles:insert attribute='header' !-- pass the title to the header -- tiles:put name=title beanName=title beanScope=request/ /tiles:insert /head /td/tr !-- Insert page title into template -- body bgcolor=#ff text=#00 link=#023264 alink=#023264 vlink=#023264 tr td class=pageTitle strongtiles:getAsString name=title //strong /td /tr trtd colspan='2' align='left' height='10' /td/tr !-- Insert page content into template -- tr align=middletd tiles:insert attribute='body' / /td /tr !-- Insert page footer into template -- trtd colspan='2' align='middle' tiles:insert attribute='footer' / /td/tr /table /body /html -Original Message- From: Nimish Chourey , Tidel Park - Chennai [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 10:00 AM To: Struts Users Mailing List Subject: RE: Tiles Two JSP's for Displaying One Form . Hi I agree with you .. But see ..below you have created a definition doc.login .. So your content (body) JSP is login.jsp . Count this as one . Now You need a JSP to insert this definition . .. Say index.jsp .. My index.jsp will look something like this .. %@ page language=java % %@ taglib uri=/WEB-INF/struts-tiles.tld prefix=tiles % tiles:insert definition=doc.login flush=true / Now Count this JSP as number 2 .. Hence to build the whole page I m using Two JSP .. Hope I have made my question clear .. And If still I m missing some thing .. Let me know .. -Original Message- From: Bailey, Shane C. [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 7:07 PM To: 'Struts Users Mailing List' Subject: RE: Tiles Two JSP's for Displaying One Form . Content of tiles-defs.xml: !-- === -- !-- View page Templates -- !-- === -- definition name=doc.Layout1 path=/view/main/plain_layout.jsp put name=title value=21 / put name=header value=/view/main/header.jsp / put name=body value=/view/main/body.jsp / put name=footer value=/view/main/footer.jsp / /definition !-- === -- !-- View page definitions-- !-- === -- !-- Login Page -- definition name=doc.login extends=doc.Layout1 put name=title value=Login / put name=body value=/view/login/login.jsp / /definition !-- Welcome (after successful login) Page -- definition name=doc.welcome extends=doc.Layout1 put name=title value=Welcome Here / put name=body value=/view/main/welcome.jsp / /definition definition name=doc.welcome2 extends=doc.Layout1 put name=title value=Welcome Here2 / put name=body value=/view/main/welcome2.jsp / /definition definition name=doc.welcome3 extends=doc.Layout1 put name=title value=Welcome Here3 / put name=body value=/view/main/welcome3.jsp / /definition Then in the action mapping in struts config you forward to doc.login etc. With a few extra pages, for the layout, header, footer; I only need a single page (the body) for every new def. So the overhead may be two or 3 Pages at first but then it grows by one for ever new def. This is just one way and it works for me. I'm sure there are more efficient (less pages) but this way seems to be easy to understand and small after the original overhead. -Original Message- From: Nimish Chourey , Tidel Park - Chennai [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 9:15 AM To: Struts Users Mailing List Subject: RE: Tiles Two JSP's for Displaying One Form . And you need to have 40
Re: Tiles Two JSP's for Displaying One Form .
politelyI think you're still missing something./politely Now you have the tiles named in the tiles-config file, you can name them as the input or forward in the struts-config file. You don't have to have a page that does nothing but include other pages. There may be some page generated on your behalf, but you don't have to write it - just name the appropriate content= (if that's what you called it in your tiles-config file) and IT does the include for you. -jeff On Tuesday, June 3, 2003, at 09:00 AM, Nimish Chourey , Tidel Park - Chennai wrote: Hi I agree with you .. But see ..below you have created a definition doc.login .. So your content (body) JSP is login.jsp . Count this as one . Now You need a JSP to insert this definition . .. Say index.jsp .. My index.jsp will look something like this .. %@ page language=java % %@ taglib uri=/WEB-INF/struts-tiles.tld prefix=tiles % tiles:insert definition=doc.login flush=true / Now Count this JSP as number 2 .. Hence to build the whole page I m using Two JSP .. Hope I have made my question clear .. And If still I m missing some thing .. Let me know .. -Original Message- From: Bailey, Shane C. [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 7:07 PM To: 'Struts Users Mailing List' Subject: RE: Tiles Two JSP's for Displaying One Form . Content of tiles-defs.xml: !-- === -- !-- View page Templates -- !-- === -- definition name=doc.Layout1 path=/view/main/plain_layout.jsp put name=title value=ACINT21 / put name=header value=/view/main/header.jsp / put name=body value=/view/main/body.jsp / put name=footer value=/view/main/footer.jsp / /definition !-- === -- !-- View page definitions -- !-- === -- !-- Login Page -- definition name=doc.login extends=doc.Layout1 put name=title value=Login / put name=body value=/view/login/login.jsp / /definition !-- Welcome (after successful login) Page -- definition name=doc.welcome extends=doc.Layout1 put name=title value=Welcome Here / put name=body value=/view/main/welcome.jsp / /definition definition name=doc.welcome2 extends=doc.Layout1 put name=title value=Welcome Here2 / put name=body value=/view/main/welcome2.jsp / /definition definition name=doc.welcome3 extends=doc.Layout1 put name=title value=Welcome Here3 / put name=body value=/view/main/welcome3.jsp / /definition Then in the action mapping in struts config you forward to doc.login etc. With a few extra pages, for the layout, header, footer; I only need a single page (the body) for every new def. So the overhead may be two or 3 Pages at first but then it grows by one for ever new def. This is just one way and it works for me. I'm sure there are more efficient (less pages) but this way seems to be easy to understand and small after the original overhead. -Original Message- From: Nimish Chourey , Tidel Park - Chennai [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 9:15 AM To: Struts Users Mailing List Subject: RE: Tiles Two JSP's for Displaying One Form . And you need to have 40 JSP's to insert those 40 Definintions ... Isnt it ?? Fine You have one JSp for the Body content .. Then you extend from the master page to make a new definition in the XML file . But then I require another JSP which actually inserts that definition ... -Original Message- From: Jeff Kyser [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 6:24 PM To: Struts Users Mailing List Subject: Re: Tiles Two JSP's for Displaying One Form . No, it should be more like 40 + 1 per re-usable tile component I set up a 'master page' with the basic layout, and perhaps a 'menu' include containing my menu buttons / links, and then the tiles definition just inserts the content into a definition derived from the master page layout. And that is all done in the tiles-config.xml file So you might have 40 definitions in your tiles config + 40 body content JSPs, but certainly not 80 JSPs. or at least that's my way of thinking on the matter -jeff On Tuesday, June 3, 2003, at 07:41 AM, Nimish Chourey , Tidel Park - Chennai wrote: Hi , In my application there may be around 40 forms . I am using the classic layout for the application . the body changes for every page , I mean I have a different JSP's for these forms . Each form is submitted and a result page is desplayed . Now my question is if I have 40 forms , so do I need to create total of 80 JSP (Excluding the result page) ?? I mean one JSP having the body content and the other one to integrate all tiles . The second option could be using one JSP having all the
RE: Tiles Two JSP's for Displaying One Form .
For ??? -Original Message- From: Keel, Christine C [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 7:45 PM To: Struts Users Mailing List Subject: RE: Tiles Two JSP's for Displaying One Form . Please send email to [EMAIL PROTECTED] Thanks, Christine Keel Marine Life Cycle and Solutions Intergraph Corporation 170 Graphics Drive Madison, AL Phone: 256-730-7194 Email: [EMAIL PROTECTED] -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 8:44 AM To: [EMAIL PROTECTED] Subject: RE: Tiles Two JSP's for Displaying One Form . Hi Nilesh, Better approach is use tiles definitions.. So u have those 40 jsps for 40 page contents..And one tiles definition xml file which assembles those.. HTH. regards, Shirish -Original Message- From: Nimish Chourey , Tidel Park - Chennai [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 3:15 PM To: Struts Users Mailing List Subject: RE: Tiles Two JSP's for Displaying One Form . And you need to have 40 JSP's to insert those 40 Definintions ... Isnt it ?? Fine You have one JSp for the Body content .. Then you extend from the master page to make a new definition in the XML file . But then I require another JSP which actually inserts that definition ... -Original Message- From: Jeff Kyser [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 6:24 PM To: Struts Users Mailing List Subject: Re: Tiles Two JSP's for Displaying One Form . No, it should be more like 40 + 1 per re-usable tile component I set up a 'master page' with the basic layout, and perhaps a 'menu' include containing my menu buttons / links, and then the tiles definition just inserts the content into a definition derived from the master page layout. And that is all done in the tiles-config.xml file So you might have 40 definitions in your tiles config + 40 body content JSPs, but certainly not 80 JSPs. or at least that's my way of thinking on the matter -jeff On Tuesday, June 3, 2003, at 07:41 AM, Nimish Chourey , Tidel Park - Chennai wrote: Hi , In my application there may be around 40 forms . I am using the classic layout for the application . the body changes for every page , I mean I have a different JSP's for these forms . Each form is submitted and a result page is desplayed . Now my question is if I have 40 forms , so do I need to create total of 80 JSP (Excluding the result page) ?? I mean one JSP having the body content and the other one to integrate all tiles . The second option could be using one JSP having all the insert Tags with the Body content . Is there any better option available ?? This question is not for the results page as I know the result page can be directly called from the action . Nimish - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [OT] What layer does an XSL transform belong to
honestly, it depends upon your approach. if you see transformation from callback perspectives, they should be part of presentation later (may be as part of the taglibs) but if you have servlets that does generates the XML as well as XSL then runs the XMLTransformer.transform() (could be filtered) then it should be 1 layer above presentation.correct me if i am wrong. navjot |-Original Message- |From: Jeff Kyser [mailto:[EMAIL PROTECTED] |Sent: Tuesday, June 03, 2003 7:39 PM |To: [EMAIL PROTECTED] |Subject: [OT] What layer does an XSL transform belong to | | |Hey all, | |A bit philisophical I suppose, but we've integrated some |legacy apps into a Struts application, and they return their |data as an XML document. | |In a previous version of the app, the JSP made the legacy |call (gakk!), and then performed an XSL transform to display |the info to the user. (I didn't write it :) | |I'm trying to migrate things towards their proper places, and |my question is where (if anywhere) the XSL transform belongs. | |Ideally, I would either call the legacy app from within a |Action, or pushed down yet another layer behind some |model call. | |But if I did a model layer, then I'd probably transfer the data |from the XML document to a Java model object and then |transfer data from the model to a form via the Action and let |the tag libraries take it from there. | |I don't have the luxury of a rewrite, so trying to incrementally |migrate and just not sure where the XSL transform should |land (or at least roost). | |your insights would be appreciated | |regards, | |-jeff | | |- |To unsubscribe, e-mail: [EMAIL PROTECTED] |For additional commands, e-mail: [EMAIL PROTECTED] | | - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: using struts tag libraries outside of struts
You should be using the JSTL for many of your custom tags anyways. I think the Struts html taglib is only useful with Struts but I've never tried using it outside of Struts. David Hello. I have to evaluate what we're going to use, Struts, OpenCMS, some other system... I don't have much experience with JSP etc yet. The Struts tag libraries look cool. Is it possible to use them outside of Struts, say by dropping them into a OpenCMS project? Or do they depend on having the Struts framework present? Thanks for your time. Remco Gerlich - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ The new MSN 8: smart spam protection and 2 months FREE* http://join.msn.com/?page=features/junkmail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: isCancelled and LookupDispatchAction
I don't see that one the API anywhere. As a matter of fact, it's been recommended several times on this list to overwrite execute for just this reason. :-/ -Tim -Original Message- From: sjones [mailto:[EMAIL PROTECTED] Sent: Monday, June 02, 2003 5:39 PM To: [EMAIL PROTECTED] Subject: Re: isCancelled and LookupDispatchAction check the API I believe it says not to overwrite the execute method. Chen, Gin [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] data layer, try-catch-finally, connections
Setting the conn, rs, and s pointers to null in this method is pointless and
confuses Java newbies.
David
public static void closeconn (java.sql.Connection conn,
java.sql.Statement s, java.sql.ResultSet rs) throws java.sql.SQLException {
try {
if (rs != null) {
rs.close();
rs = null;
}
if (s != null) {
s.close();
s = null;
}
if (conn != null) {
conn.close();
conn = null;
}
} catch (java.sql.SQLException e) {
closeconn(conn, s, rs, e);
}
}
and if THAT one throws an exception, it calls this:
public static void closeconn (java.sql.Connection conn,
java.sql.Statement s, java.sql.ResultSet rs,
java.sql.SQLException e) throws java.sql.SQLException {
if (rs != null) {
try {
rs.close();
rs = null;
} catch (java.sql.SQLException rse) {
e.setNextException (rse);
rs = null;
}
}
if (s != null) {
try {
s.close();
s = null;
} catch (java.sql.SQLException se) {
e.setNextException (se);
s = null;
}
}
if (conn != null) {
try {
conn.close();
conn = null;
} catch (java.sql.SQLException ce) {
e.setNextException (ce);
conn = null;
}
}
throw new java.sql.SQLException (e.getMessage(), e.getSQLState(),
e.getErrorCode());
}
Crazy, perhaps, but it works quite well.
- Original Message -
From: Mike Whittaker [EMAIL PROTECTED]
To: Struts List [EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 10:14 AM
Subject: [OT] data layer, try-catch-finally, connections
I guess you've all been here, so can you answer this?
you have do a 'finally' to ensure you close the connection/release it
back
to the pool.
In the controller tier this is easy, get the connection in the
Filter/RequestProcessor/Action when whatever returns you can finally
close
it.
However this ties it to the controller layer. I want my connections
instigated from the business layer. But because so many processes
require
a
connection I will have identical try,catch,finally block all over the
place.
Any one got a solution to this?
Thankyou
--
Mike W
-
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RE: out-of-memory exp
nagi, Besides the previously mentioned errors, I sometimes get this error when I'm working in my development environment and I have changed a class and not restarted my server. I have not used 7.1 much so I don't know if this could be your error , we're on 6.1 and see it occasionally although normally we get scope errors when using struts. There might be config methods to help the classloader out in these cases ..not sure. bn -Original Message- From: Nagendra Kumar O V S [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 9:15 AM To: [EMAIL PROTECTED] Subject: out-of-memory exp hi, i am using struts 1.1 with ejb on weblogic7.1 i frequently get this error while working with the web application Jun 3, 2003 7:42:03 PM IST Error HTTP 101017 [ServletContext(id=4550717,name=cwbweb,context-path=/cwbweb)] Root cause of ServletException java.lang.OutOfMemoryError no stack trace available no idea why this comes any help TIA --nagi Nagendra Kumar O V S Member Technical Staff Ikigo India Private Ltd. 470-B, Road No. 36, Jubilee Hills, Hyderabad 500033 Contact(O): 23544671 Cell: 98482-41789 http://www.incredimail.com/redir.asp?ad_id=309lang=9 IncrediMail - Email has finally evolved - http://www.incredimail.com/redir.asp?ad_id=309lang=9 Click Here ** This e-mail is the property of Enron Corp. and/or its relevant affiliate and may contain confidential and privileged material for the sole use of the intended recipient (s). Any review, use, distribution or disclosure by others is strictly prohibited. If you are not the intended recipient (or authorized to receive for the recipient), please contact the sender or reply to Enron Corp. at [EMAIL PROTECTED] and delete all copies of the message. This e-mail (and any attachments hereto) are not intended to be an offer (or an acceptance) and do not create or evidence a binding and enforceable contract between Enron Corp. (or any of its affiliates) and the intended recipient or any other party, and may not be relied on by anyone as the basis of a contract by estoppel or otherwise. Thank you. **
RE: JavaScript and text field
function check()
{
var inputvalue = document.getElementById(item).value;
alert( inputvalue );
}
dont worry that it says get element by id. it actually checks both name and
id.
another way to do it is:
function check()
{
var inputvalue = document.getElementsByName(item)[0].value;
alert( inputvalue );
}
-Tim
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 8:53 AM
To: [EMAIL PROTECTED]
Subject: JavaScript and text field
Hi,
I have some problems to access a text field.
I have this JSP code:
html:form action=criteria.do method=post onsubmit=javascript:check()
html:text property=item size=40 /
And want to access the value of the item field:
function check(){
var inputvalue = document.all.item.value;
alert(inputvalue);
var inputvalue = document.forms[0].item.value;
alert(inputvalue);
}
No of these variant runs. In an another application I have the 2 solution
and it works. Are there any depedencies between struts and JS?
Juraj
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RE: Tiles Two JSP's for Displaying One Form .
OK, Im missing something. Doesn't matter. Every time I want new page I only create one JSP now that my template is set up. That's all I care about. And it works great. Usually people who are missing something don't have their stuff working. As far as I am concerned my stuff works. Thanks for your help though in helping me figure out that I am missing something! -Original Message- From: Jeff Kyser [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 10:16 AM To: Struts Users Mailing List Subject: Re: Tiles Two JSP's for Displaying One Form . politelyI think you're still missing something./politely Now you have the tiles named in the tiles-config file, you can name them as the input or forward in the struts-config file. You don't have to have a page that does nothing but include other pages. There may be some page generated on your behalf, but you don't have to write it - just name the appropriate content= (if that's what you called it in your tiles-config file) and IT does the include for you. -jeff On Tuesday, June 3, 2003, at 09:00 AM, Nimish Chourey , Tidel Park - Chennai wrote: Hi I agree with you .. But see ..below you have created a definition doc.login .. So your content (body) JSP is login.jsp . Count this as one . Now You need a JSP to insert this definition . .. Say index.jsp .. My index.jsp will look something like this .. %@ page language=java % %@ taglib uri=/WEB-INF/struts-tiles.tld prefix=tiles % tiles:insert definition=doc.login flush=true / Now Count this JSP as number 2 .. Hence to build the whole page I m using Two JSP .. Hope I have made my question clear .. And If still I m missing some thing .. Let me know .. -Original Message- From: Bailey, Shane C. [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 7:07 PM To: 'Struts Users Mailing List' Subject: RE: Tiles Two JSP's for Displaying One Form . Content of tiles-defs.xml: !-- === -- !-- View page Templates-- !-- === -- definition name=doc.Layout1 path=/view/main/plain_layout.jsp put name=title value=ACINT21 / put name=header value=/view/main/header.jsp / put name=body value=/view/main/body.jsp / put name=footer value=/view/main/footer.jsp / /definition !-- === -- !-- View page definitions -- !-- === -- !-- Login Page -- definition name=doc.login extends=doc.Layout1 put name=title value=Login / put name=body value=/view/login/login.jsp / /definition !-- Welcome (after successful login) Page -- definition name=doc.welcome extends=doc.Layout1 put name=title value=Welcome Here / put name=body value=/view/main/welcome.jsp / /definition definition name=doc.welcome2 extends=doc.Layout1 put name=title value=Welcome Here2 / put name=body value=/view/main/welcome2.jsp / /definition definition name=doc.welcome3 extends=doc.Layout1 put name=title value=Welcome Here3 / put name=body value=/view/main/welcome3.jsp / /definition Then in the action mapping in struts config you forward to doc.login etc. With a few extra pages, for the layout, header, footer; I only need a single page (the body) for every new def. So the overhead may be two or 3 Pages at first but then it grows by one for ever new def. This is just one way and it works for me. I'm sure there are more efficient (less pages) but this way seems to be easy to understand and small after the original overhead. -Original Message- From: Nimish Chourey , Tidel Park - Chennai [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 9:15 AM To: Struts Users Mailing List Subject: RE: Tiles Two JSP's for Displaying One Form . And you need to have 40 JSP's to insert those 40 Definintions ... Isnt it ?? Fine You have one JSp for the Body content .. Then you extend from the master page to make a new definition in the XML file . But then I require another JSP which actually inserts that definition ... -Original Message- From: Jeff Kyser [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 6:24 PM To: Struts Users Mailing List Subject: Re: Tiles Two JSP's for Displaying One Form . No, it should be more like 40 + 1 per re-usable tile component I set up a 'master page' with the basic layout, and perhaps a 'menu' include containing my menu buttons / links, and then the tiles definition just inserts the content into a definition derived from the master page layout. And that is all done in the tiles-config.xml file So you might have 40 definitions in your tiles config + 40 body content JSPs, but certainly not 80 JSPs. or at
RE: Tiles Two JSP's for Displaying One Form .
Sorry, sent to the wrong place. Thanks, Christine Keel Marine Life Cycle and Solutions Intergraph Corporation 170 Graphics Drive Madison, AL Phone: 256-730-7194 Email: [EMAIL PROTECTED] -Original Message- From: Nimish Chourey , Tidel Park - Chennai [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 9:17 AM To: Struts Users Mailing List Subject: RE: Tiles Two JSP's for Displaying One Form . For ??? -Original Message- From: Keel, Christine C [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 7:45 PM To: Struts Users Mailing List Subject: RE: Tiles Two JSP's for Displaying One Form . Please send email to [EMAIL PROTECTED] Thanks, Christine Keel Marine Life Cycle and Solutions Intergraph Corporation 170 Graphics Drive Madison, AL Phone: 256-730-7194 Email: [EMAIL PROTECTED] -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 8:44 AM To: [EMAIL PROTECTED] Subject: RE: Tiles Two JSP's for Displaying One Form . Hi Nilesh, Better approach is use tiles definitions.. So u have those 40 jsps for 40 page contents..And one tiles definition xml file which assembles those.. HTH. regards, Shirish -Original Message- From: Nimish Chourey , Tidel Park - Chennai [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 3:15 PM To: Struts Users Mailing List Subject: RE: Tiles Two JSP's for Displaying One Form . And you need to have 40 JSP's to insert those 40 Definintions ... Isnt it ?? Fine You have one JSp for the Body content .. Then you extend from the master page to make a new definition in the XML file . But then I require another JSP which actually inserts that definition ... -Original Message- From: Jeff Kyser [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 6:24 PM To: Struts Users Mailing List Subject: Re: Tiles Two JSP's for Displaying One Form . No, it should be more like 40 + 1 per re-usable tile component I set up a 'master page' with the basic layout, and perhaps a 'menu' include containing my menu buttons / links, and then the tiles definition just inserts the content into a definition derived from the master page layout. And that is all done in the tiles-config.xml file So you might have 40 definitions in your tiles config + 40 body content JSPs, but certainly not 80 JSPs. or at least that's my way of thinking on the matter -jeff On Tuesday, June 3, 2003, at 07:41 AM, Nimish Chourey , Tidel Park - Chennai wrote: Hi , In my application there may be around 40 forms . I am using the classic layout for the application . the body changes for every page , I mean I have a different JSP's for these forms . Each form is submitted and a result page is desplayed . Now my question is if I have 40 forms , so do I need to create total of 80 JSP (Excluding the result page) ?? I mean one JSP having the body content and the other one to integrate all tiles . The second option could be using one JSP having all the insert Tags with the Body content . Is there any better option available ?? This question is not for the results page as I know the result page can be directly called from the action . Nimish - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tiles Two JSP's for Displaying One Form .
Yes .. now you exacly understand my problem .. See these form pages are direct links from the Menu and not result of some action .. I mean there is no form Submission and no action .. Just a link is clicked .. Can you give an example for that .. if possible ..I mean how I can avoid writing index.jsp ... Thanks for being so polite :)) -Original Message- From: Jeff Kyser [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 7:46 PM To: Struts Users Mailing List Subject: Re: Tiles Two JSP's for Displaying One Form . politelyI think you're still missing something./politely Now you have the tiles named in the tiles-config file, you can name them as the input or forward in the struts-config file. You don't have to have a page that does nothing but include other pages. There may be some page generated on your behalf, but you don't have to write it - just name the appropriate content= (if that's what you called it in your tiles-config file) and IT does the include for you. -jeff On Tuesday, June 3, 2003, at 09:00 AM, Nimish Chourey , Tidel Park - Chennai wrote: Hi I agree with you .. But see ..below you have created a definition doc.login .. So your content (body) JSP is login.jsp . Count this as one . Now You need a JSP to insert this definition . .. Say index.jsp .. My index.jsp will look something like this .. %@ page language=java % %@ taglib uri=/WEB-INF/struts-tiles.tld prefix=tiles % tiles:insert definition=doc.login flush=true / Now Count this JSP as number 2 .. Hence to build the whole page I m using Two JSP .. Hope I have made my question clear .. And If still I m missing some thing .. Let me know .. -Original Message- From: Bailey, Shane C. [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 7:07 PM To: 'Struts Users Mailing List' Subject: RE: Tiles Two JSP's for Displaying One Form . Content of tiles-defs.xml: !-- === -- !-- View page Templates-- !-- === -- definition name=doc.Layout1 path=/view/main/plain_layout.jsp put name=title value=ACINT21 / put name=header value=/view/main/header.jsp / put name=body value=/view/main/body.jsp / put name=footer value=/view/main/footer.jsp / /definition !-- === -- !-- View page definitions -- !-- === -- !-- Login Page -- definition name=doc.login extends=doc.Layout1 put name=title value=Login / put name=body value=/view/login/login.jsp / /definition !-- Welcome (after successful login) Page -- definition name=doc.welcome extends=doc.Layout1 put name=title value=Welcome Here / put name=body value=/view/main/welcome.jsp / /definition definition name=doc.welcome2 extends=doc.Layout1 put name=title value=Welcome Here2 / put name=body value=/view/main/welcome2.jsp / /definition definition name=doc.welcome3 extends=doc.Layout1 put name=title value=Welcome Here3 / put name=body value=/view/main/welcome3.jsp / /definition Then in the action mapping in struts config you forward to doc.login etc. With a few extra pages, for the layout, header, footer; I only need a single page (the body) for every new def. So the overhead may be two or 3 Pages at first but then it grows by one for ever new def. This is just one way and it works for me. I'm sure there are more efficient (less pages) but this way seems to be easy to understand and small after the original overhead. -Original Message- From: Nimish Chourey , Tidel Park - Chennai [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 9:15 AM To: Struts Users Mailing List Subject: RE: Tiles Two JSP's for Displaying One Form . And you need to have 40 JSP's to insert those 40 Definintions ... Isnt it ?? Fine You have one JSp for the Body content .. Then you extend from the master page to make a new definition in the XML file . But then I require another JSP which actually inserts that definition ... -Original Message- From: Jeff Kyser [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 6:24 PM To: Struts Users Mailing List Subject: Re: Tiles Two JSP's for Displaying One Form . No, it should be more like 40 + 1 per re-usable tile component I set up a 'master page' with the basic layout, and perhaps a 'menu' include containing my menu buttons / links, and then the tiles definition just inserts the content into a definition derived from the master page layout. And that is all done in the tiles-config.xml file So you might have 40 definitions in your tiles config + 40 body content JSPs, but certainly not 80 JSPs. or at least that's my way of
RE: Tiles Two JSP's for Displaying One Form .
Nope .. my index.jsp is not your plain_layout.jsp .. have a close look at it again .. -Original Message- From: Bailey, Shane C. [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 7:39 PM To: 'Struts Users Mailing List' Subject: RE: Tiles Two JSP's for Displaying One Form . Right, your index.jsp is my plain_layout.jsp. You only see it once right? And every page is built from that template. So, like I said, at first you have a few extra pages. Oh, looking closely I see... You don't need to insert a definition in a page. You use the definition in the mappings. Your index.jsp (I would name it better like I did) does the insert of the JSPs which are declared in your defs (which ones to insert). Your index.jsp should look like this: %@ page session=false contentType=text/html;charset=UTF-8 language=java buffer=64kb autoFlush=true % %@ taglib uri=/WEB-INF/struts-tiles.tld prefix=tiles % %-- Layout Tiles This layout render a header, body and footer. @param title String use in page title @param header Header tile (jsp url or definition name) @param body Body @param footer Footer --% html link href=/css/acint21.css type=text/css rel=stylesheet table width='100%' !-- Create a request scopt attribute -- tiles:useAttribute name=title scope=request/ !-- Insert page header into template -- trtd colspan='2' align='left' head tiles:insert attribute='header' !-- pass the title to the header -- tiles:put name=title beanName=title beanScope=request/ /tiles:insert /head /td/tr !-- Insert page title into template -- body bgcolor=#ff text=#00 link=#023264 alink=#023264 vlink=#023264 tr td class=pageTitle strongtiles:getAsString name=title //strong /td /tr trtd colspan='2' align='left' height='10' /td/tr !-- Insert page content into template -- tr align=middletd tiles:insert attribute='body' / /td /tr !-- Insert page footer into template -- trtd colspan='2' align='middle' tiles:insert attribute='footer' / /td/tr /table /body /html -Original Message- From: Nimish Chourey , Tidel Park - Chennai [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 10:00 AM To: Struts Users Mailing List Subject: RE: Tiles Two JSP's for Displaying One Form . Hi I agree with you .. But see ..below you have created a definition doc.login .. So your content (body) JSP is login.jsp . Count this as one . Now You need a JSP to insert this definition . .. Say index.jsp .. My index.jsp will look something like this .. %@ page language=java % %@ taglib uri=/WEB-INF/struts-tiles.tld prefix=tiles % tiles:insert definition=doc.login flush=true / Now Count this JSP as number 2 .. Hence to build the whole page I m using Two JSP .. Hope I have made my question clear .. And If still I m missing some thing .. Let me know .. -Original Message- From: Bailey, Shane C. [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 7:07 PM To: 'Struts Users Mailing List' Subject: RE: Tiles Two JSP's for Displaying One Form . Content of tiles-defs.xml: !-- === -- !-- View page Templates -- !-- === -- definition name=doc.Layout1 path=/view/main/plain_layout.jsp put name=title value=21 / put name=header value=/view/main/header.jsp / put name=body value=/view/main/body.jsp / put name=footer value=/view/main/footer.jsp / /definition !-- === -- !-- View page definitions-- !-- === -- !-- Login Page -- definition name=doc.login extends=doc.Layout1 put name=title value=Login / put name=body value=/view/login/login.jsp / /definition !-- Welcome (after successful login) Page -- definition name=doc.welcome extends=doc.Layout1 put name=title value=Welcome Here / put name=body value=/view/main/welcome.jsp / /definition definition name=doc.welcome2 extends=doc.Layout1 put name=title value=Welcome Here2 / put name=body value=/view/main/welcome2.jsp / /definition definition name=doc.welcome3 extends=doc.Layout1 put name=title value=Welcome Here3 / put name=body value=/view/main/welcome3.jsp / /definition Then in the action mapping in struts config you forward to doc.login etc. With a few extra pages, for the layout, header, footer; I only need a single page (the body) for every new def. So the overhead may be two or 3 Pages at first but then it grows by one for ever new def. This is just one way and it works for me. I'm sure there are more efficient (less pages) but this way seems to be easy to
Re: [OT] data layer, try-catch-finally, connections
OK, so Java isn't my first language, busted...
- Original Message -
From: David Graham [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 10:25 AM
Subject: Re: [OT] data layer, try-catch-finally, connections
Setting the conn, rs, and s pointers to null in this method is pointless
and
confuses Java newbies.
David
public static void closeconn (java.sql.Connection conn,
java.sql.Statement s, java.sql.ResultSet rs) throws java.sql.SQLException
{
try {
if (rs != null) {
rs.close();
rs = null;
}
if (s != null) {
s.close();
s = null;
}
if (conn != null) {
conn.close();
conn = null;
}
} catch (java.sql.SQLException e) {
closeconn(conn, s, rs, e);
}
}
and if THAT one throws an exception, it calls this:
public static void closeconn (java.sql.Connection conn,
java.sql.Statement s, java.sql.ResultSet rs,
java.sql.SQLException e) throws java.sql.SQLException {
if (rs != null) {
try {
rs.close();
rs = null;
} catch (java.sql.SQLException rse) {
e.setNextException (rse);
rs = null;
}
}
if (s != null) {
try {
s.close();
s = null;
} catch (java.sql.SQLException se) {
e.setNextException (se);
s = null;
}
}
if (conn != null) {
try {
conn.close();
conn = null;
} catch (java.sql.SQLException ce) {
e.setNextException (ce);
conn = null;
}
}
throw new java.sql.SQLException (e.getMessage(),
e.getSQLState(),
e.getErrorCode());
}
Crazy, perhaps, but it works quite well.
- Original Message -
From: Mike Whittaker [EMAIL PROTECTED]
To: Struts List [EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 10:14 AM
Subject: [OT] data layer, try-catch-finally, connections
I guess you've all been here, so can you answer this?
you have do a 'finally' to ensure you close the connection/release it
back
to the pool.
In the controller tier this is easy, get the connection in the
Filter/RequestProcessor/Action when whatever returns you can finally
close
it.
However this ties it to the controller layer. I want my connections
instigated from the business layer. But because so many processes
require
a
connection I will have identical try,catch,finally block all over the
place.
Any one got a solution to this?
Thankyou
--
Mike W
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Re: Tiles Two JSP's for Displaying One Form .
No, Shane, not you! You're doing fine, or at least if not, then we're both missing the same thing! Sorry, I guess I replied to your e-mail rather than Nishish's -jeff On Tuesday, June 3, 2003, at 09:20 AM, Bailey, Shane C. wrote: OK, Im missing something. Doesn't matter. Every time I want new page I only create one JSP now that my template is set up. That's all I care about. And it works great. Usually people who are missing something don't have their stuff working. As far as I am concerned my stuff works. Thanks for your help though in helping me figure out that I am missing something! -Original Message- From: Jeff Kyser [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 10:16 AM To: Struts Users Mailing List Subject: Re: Tiles Two JSP's for Displaying One Form . politelyI think you're still missing something./politely Now you have the tiles named in the tiles-config file, you can name them as the input or forward in the struts-config file. You don't have to have a page that does nothing but include other pages. There may be some page generated on your behalf, but you don't have to write it - just name the appropriate content= (if that's what you called it in your tiles-config file) and IT does the include for you. -jeff On Tuesday, June 3, 2003, at 09:00 AM, Nimish Chourey , Tidel Park - Chennai wrote: Hi I agree with you .. But see ..below you have created a definition doc.login .. So your content (body) JSP is login.jsp . Count this as one . Now You need a JSP to insert this definition . .. Say index.jsp .. My index.jsp will look something like this .. %@ page language=java % %@ taglib uri=/WEB-INF/struts-tiles.tld prefix=tiles % tiles:insert definition=doc.login flush=true / Now Count this JSP as number 2 .. Hence to build the whole page I m using Two JSP .. Hope I have made my question clear .. And If still I m missing some thing .. Let me know .. -Original Message- From: Bailey, Shane C. [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 7:07 PM To: 'Struts Users Mailing List' Subject: RE: Tiles Two JSP's for Displaying One Form . Content of tiles-defs.xml: !-- === -- !-- View page Templates -- !-- === -- definition name=doc.Layout1 path=/view/main/plain_layout.jsp put name=title value=ACINT21 / put name=header value=/view/main/header.jsp / put name=body value=/view/main/body.jsp / put name=footer value=/view/main/footer.jsp / /definition !-- === -- !-- View page definitions -- !-- === -- !-- Login Page -- definition name=doc.login extends=doc.Layout1 put name=title value=Login / put name=body value=/view/login/login.jsp / /definition !-- Welcome (after successful login) Page -- definition name=doc.welcome extends=doc.Layout1 put name=title value=Welcome Here / put name=body value=/view/main/welcome.jsp / /definition definition name=doc.welcome2 extends=doc.Layout1 put name=title value=Welcome Here2 / put name=body value=/view/main/welcome2.jsp / /definition definition name=doc.welcome3 extends=doc.Layout1 put name=title value=Welcome Here3 / put name=body value=/view/main/welcome3.jsp / /definition Then in the action mapping in struts config you forward to doc.login etc. With a few extra pages, for the layout, header, footer; I only need a single page (the body) for every new def. So the overhead may be two or 3 Pages at first but then it grows by one for ever new def. This is just one way and it works for me. I'm sure there are more efficient (less pages) but this way seems to be easy to understand and small after the original overhead. -Original Message- From: Nimish Chourey , Tidel Park - Chennai [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 9:15 AM To: Struts Users Mailing List Subject: RE: Tiles Two JSP's for Displaying One Form . And you need to have 40 JSP's to insert those 40 Definintions ... Isnt it ?? Fine You have one JSp for the Body content .. Then you extend from the master page to make a new definition in the XML file . But then I require another JSP which actually inserts that definition ... -Original Message- From: Jeff Kyser [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 6:24 PM To: Struts Users Mailing List Subject: Re: Tiles Two JSP's for Displaying One Form . No, it should be more like 40 + 1 per re-usable tile component I set up a 'master page' with the basic layout, and perhaps a 'menu' include containing my menu buttons / links, and then the tiles definition just inserts the content into a definition derived from the master page layout. And that is all done
validator with password fields
Hi all, when trying to make a password field required using the validator, the javascript doesn't seem to work. The server side validation does work. Strangely, the javascript validation works in the same form for text fields. Anyone ever encountered this before? Am I just doing something wrong? brian
RE: Tiles Two JSP's for Displaying One Form .
Hi, If you go by the tiles Definition approach, you just write one jsp per page and U dont need to write another jsp which will assemble all jsps together(in most of the cases). And the task of assembling the various portions for the page(In case of a classic layout, the header,footer,menu and content)is done by definition.This definition is done in an xml file(tiles-defs.xml.) And then from action mapping , u can directly call this definition as forward. Following is example. STEP 1: I have classic layout.So i will have one definition for classic layout as follows(in tiles.defs.xml..). !-- Master definition -- !-- Classic layout used as root for other pages -- !-- === -- definition name=eq.base.classicLayout path=/WEB-INF/jsp/tiles/classicLayout_template.jsp put name=headervalue=/WEB-INF/jsp/tiles/header.jsp / put name=navigationvalue=/WEB-INF/jsp/tiles/sidebar.jsp / put name=content value=specify content here./ put name=footervalue=/WEB-INF/jsp/tiles/footer.jsp / /definition STEP2: Then i need to create myHomePAge which will have classic layout but only the content portion has to be different.So i will add another definition as follows. definition name=eq.ps.homepage extends=eq.base.equateLayout put name=content value=/WEB-INF/jsp/pages/ps/myhomepage.jsp/ /definition As u can see, i have just overridden what i need to.rest is taken from the super definition. Step3: In the struts configiguration file, while defining the action mapping, instead of using the jsp name in the forward,use the definition name as follows. action path=/openHomepage type=HomepageOpenAction name=homepageForm scope=request forwardname=homepage path= eq.ps.homepage / /action Thats it.So if i need another page, i will add another definition extending the classicLayout definition.And refere to it directly from struts config file. Hope this clears al your doubts. regards, Shirish -Original Message- From: Nimish Chourey , Tidel Park - Chennai [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 4:30 PM To: Struts Users Mailing List Subject: RE: Tiles Two JSP's for Displaying One Form . Yes .. now you exacly understand my problem .. See these form pages are direct links from the Menu and not result of some action .. I mean there is no form Submission and no action .. Just a link is clicked .. Can you give an example for that .. if possible ..I mean how I can avoid writing index.jsp ... Thanks for being so polite :)) -Original Message- From: Jeff Kyser [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 7:46 PM To: Struts Users Mailing List Subject: Re: Tiles Two JSP's for Displaying One Form . politelyI think you're still missing something./politely Now you have the tiles named in the tiles-config file, you can name them as the input or forward in the struts-config file. You don't have to have a page that does nothing but include other pages. There may be some page generated on your behalf, but you don't have to write it - just name the appropriate content= (if that's what you called it in your tiles-config file) and IT does the include for you. -jeff On Tuesday, June 3, 2003, at 09:00 AM, Nimish Chourey , Tidel Park - Chennai wrote: Hi I agree with you .. But see ..below you have created a definition doc.login .. So your content (body) JSP is login.jsp . Count this as one . Now You need a JSP to insert this definition . .. Say index.jsp .. My index.jsp will look something like this .. %@ page language=java % %@ taglib uri=/WEB-INF/struts-tiles.tld prefix=tiles % tiles:insert definition=doc.login flush=true / Now Count this JSP as number 2 .. Hence to build the whole page I m using Two JSP .. Hope I have made my question clear .. And If still I m missing some thing .. Let me know .. -Original Message- From: Bailey, Shane C. [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 7:07 PM To: 'Struts Users Mailing List' Subject: RE: Tiles Two JSP's for Displaying One Form . Content of tiles-defs.xml: !-- === -- !-- View page Templates-- !-- === -- definition name=doc.Layout1 path=/view/main/plain_layout.jsp put name=title value=ACINT21 / put name=header value=/view/main/header.jsp / put name=body value=/view/main/body.jsp / put name=footer
Re: [OT] data layer, try-catch-finally, connections
Everything is pass by value, even pointers :-).
David
OK, so Java isn't my first language, busted...
- Original Message -
From: David Graham [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 10:25 AM
Subject: Re: [OT] data layer, try-catch-finally, connections
Setting the conn, rs, and s pointers to null in this method is pointless
and
confuses Java newbies.
David
public static void closeconn (java.sql.Connection conn,
java.sql.Statement s, java.sql.ResultSet rs) throws
java.sql.SQLException
{
try {
if (rs != null) {
rs.close();
rs = null;
}
if (s != null) {
s.close();
s = null;
}
if (conn != null) {
conn.close();
conn = null;
}
} catch (java.sql.SQLException e) {
closeconn(conn, s, rs, e);
}
}
and if THAT one throws an exception, it calls this:
public static void closeconn (java.sql.Connection conn,
java.sql.Statement s, java.sql.ResultSet rs,
java.sql.SQLException e) throws java.sql.SQLException {
if (rs != null) {
try {
rs.close();
rs = null;
} catch (java.sql.SQLException rse) {
e.setNextException (rse);
rs = null;
}
}
if (s != null) {
try {
s.close();
s = null;
} catch (java.sql.SQLException se) {
e.setNextException (se);
s = null;
}
}
if (conn != null) {
try {
conn.close();
conn = null;
} catch (java.sql.SQLException ce) {
e.setNextException (ce);
conn = null;
}
}
throw new java.sql.SQLException (e.getMessage(),
e.getSQLState(),
e.getErrorCode());
}
Crazy, perhaps, but it works quite well.
- Original Message -
From: Mike Whittaker [EMAIL PROTECTED]
To: Struts List [EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 10:14 AM
Subject: [OT] data layer, try-catch-finally, connections
I guess you've all been here, so can you answer this?
you have do a 'finally' to ensure you close the connection/release
it
back
to the pool.
In the controller tier this is easy, get the connection in the
Filter/RequestProcessor/Action when whatever returns you can finally
close
it.
However this ties it to the controller layer. I want my connections
instigated from the business layer. But because so many processes
require
a
connection I will have identical try,catch,finally block all over
the
place.
Any one got a solution to this?
Thankyou
--
Mike W
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Re: Tiles Two JSP's for Displaying One Form .
So if it is just a link, can't you create a forward action that points to a definition in your tiles-config.xml? for example: action path=/catalog/ChooseCategory parameter=order_entry.catalog.ChooseCategory type=org.apache.struts.actions.ForwardAction /action where order_entry.catalog.ChooseCategory is mapped to a JSP in my tile-config.xml no? i think I need to throw in the towel :) -jeff On Tuesday, June 3, 2003, at 09:30 AM, Nimish Chourey , Tidel Park - Chennai wrote: Yes .. now you exacly understand my problem .. See these form pages are direct links from the Menu and not result of some action .. I mean there is no form Submission and no action .. Just a link is clicked .. Can you give an example for that .. if possible ..I mean how I can avoid writing index.jsp ... - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Build Navigation based on action mapping
I'm guessing that what you really want is to be able to do either a) some reverse engineering/documentation or b) a site map type function because navigation in a Struts app is absolutely based on action mapping and tiles config. That said (and without a clearer question), I will give some very bland advice... Both struts-config and tiles-defs end in .xml and reference a DTD. So it is quite easy to parse them and store the content in memory. After all, that's what Struts does! What you do from there is up to you and your intended goal. David Hibbs Staff Programmer / Analyst Distributed Applications Development and Support American National Insurance Company -Original Message- From: Haytham Samad [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 8:00 AM To: Struts Users Mailing List Subject: Posted Again: Build Navigation based on action mapping Sorry for reposting but wanted to get some feedback on this as I am sure everyone here had to deal with this at some point. I am trying to find a way to have navigation built based on the struts-config.xml's action mappings. Since all my use cases are enabled through action listed under action mapping, this seemed like a good place to start. Anyone done this before or has other robust ideas to build a navigation that can update as my site's features change? Thanks, Haytham Below is my first posting: I am trying to build a navigation component that basically runs of the struts config file's action mappings. Anyone ever done this before or has ideas on ways to build navigation from the struts config xml file? I would like it to dynamically update with changes to my site's navaigation/flow and use the role information included with the mappings. Thanks. Haytham - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: validator with password fields
You're probably doing something wrong - it works fine for me. Matt -Original Message- From: Brian McSweeney [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 8:42 AM To: Struts Users Mailing List Subject: validator with password fields Hi all, when trying to make a password field required using the validator, the javascript doesn't seem to work. The server side validation does work. Strangely, the javascript validation works in the same form for text fields. Anyone ever encountered this before? Am I just doing something wrong? brian - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: validator with password fields
Javascript for password fields is intentionally limited for security reasons. The only javascript validation that runs on password fields is the required check. What version are you using? David Hi all, when trying to make a password field required using the validator, the javascript doesn't seem to work. The server side validation does work. Strangely, the javascript validation works in the same form for text fields. Anyone ever encountered this before? Am I just doing something wrong? brian _ MSN 8 helps eliminate e-mail viruses. Get 2 months FREE*. http://join.msn.com/?page=features/virus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Question about buttons
there is also a class called HTMLButton that was suggested. I haven't quite figured it out yet. maybe you will have better luck. goto: http://j2ee.lagnada.com/struts/html-buttons.htm Nadja Senoucci [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hello everyone, if I want to have a button in my form that would be a second submit button, can I give it it's own action-class? I guess not, but I thought I'd ask. Also, how can I check in my form bean which button has been pressed? The reason why I am asking all of this: I want to have a third button in my form, next to the general submit and cancel buttons. If that button is pressed, some extra info is being displayed but the data in the form should be validated. I thought, it'd be nicer to use a button for this than a normal link... Greetings, Nadja - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: out-of-memory exp
it's weblogic, not struts. it appears that hot-deploy does not free up resources upon redeploying an application. we are working with a fairly large application. Most of the developers here have resorted to restarting the server between redeploys because it is almost guaranteed to hose up after a couple of minutes of running on a redeployed app. Doug On Tue, 2003-06-03 at 10:26, Nail, Evan Burke wrote: nagi, Besides the previously mentioned errors, I sometimes get this error when I'm working in my development environment and I have changed a class and not restarted my server. I have not used 7.1 much so I don't know if this could be your error , we're on 6.1 and see it occasionally although normally we get scope errors when using struts. There might be config methods to help the classloader out in these cases ..not sure. bn -Original Message- From: Nagendra Kumar O V S [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 9:15 AM To: [EMAIL PROTECTED] Subject: out-of-memory exp hi, i am using struts 1.1 with ejb on weblogic7.1 i frequently get this error while working with the web application Jun 3, 2003 7:42:03 PM IST Error HTTP 101017 [ServletContext(id=4550717,name=cwbweb,context-path=/cwbweb)] Root cause of ServletException java.lang.OutOfMemoryError no stack trace available no idea why this comes any help TIA --nagi Nagendra Kumar O V S Member Technical Staff Ikigo India Private Ltd. 470-B, Road No. 36, Jubilee Hills, Hyderabad 500033 Contact(O): 23544671 Cell: 98482-41789 http://www.incredimail.com/redir.asp?ad_id=309lang=9 IncrediMail - Email has finally evolved - http://www.incredimail.com/redir.asp?ad_id=309lang=9 Click Here ** This e-mail is the property of Enron Corp. and/or its relevant affiliate and may contain confidential and privileged material for the sole use of the intended recipient (s). Any review, use, distribution or disclosure by others is strictly prohibited. If you are not the intended recipient (or authorized to receive for the recipient), please contact the sender or reply to Enron Corp. at [EMAIL PROTECTED] and delete all copies of the message. This e-mail (and any attachments hereto) are not intended to be an offer (or an acceptance) and do not create or evidence a binding and enforceable contract between Enron Corp. (or any of its affiliates) and the intended recipient or any other party, and may not be relied on by anyone as the basis of a contract by estoppel or otherwise. Thank you. ** -- Doug Bryant ICF Consulting Software Engineer phone: 843.760.3635 fax: 843.207.5444 email: [EMAIL PROTECTED] [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Validation : Can't validate integer fields...
Hi,
I'm new to this group. I'm a java developer working currently on projects
for the Norwegian National Lottery.
In an input form, I'm trying to validate user input on the client, making
sure that the values are integers. My problem is that no message is
presented for errors.integer, only for errors.required. I have tried to
list out some information in the javascript for integer validation in
'validation-rules.xml', and the field is validated correctly. I also cannot
submit the form unless all values are integers, but there is no messagebox
telling the user what is wrong as it is when the field is empty.
Any help would be appreciated : )
Best Regards
Eirik Kjølsrud, Norway
Here are some details :
I am using a DynaValidatorForm :
form-bean name=globalgameparamDynaValForm
type=org.apache.struts.validator.DynaValidatorForm
form-property name=psp type=java.lang.Integer/
form-property name=fsp type=java.lang.Integer/
form-property name=postal0 type=java.lang.Integer/
form-property name=postal1 type=java.lang.Integer/
form-property name=postal2 type=java.lang.Integer/
form-property name=postal3 type=java.lang.Integer/
form-property name=module type=java.lang.String/
/form-bean
The part for the formset in the validation.xml file :
formset
form name=globalgameparamDynaValForm
field property=psp
depends=required,integer
arg0 key=globalgameparamForm.psp.displayname/
/field
field property=fsp
depends=required,integer
arg0 key=globalgameparamForm.fsp.displayname/
/field
field property=postal0
depends=required,integer
arg0 key=globalgameparamForm.postal0.displayname/
/field
field property=postal1
depends=required,integer
arg0 key=globalgameparamForm.fpostal1.displayname/
/field
field property=postal2
depends=required,integer
arg0 key=globalgameparamForm.postal2.displayname/
/field
field property=postal3
depends=required,integer
arg0 key=globalgameparamForm.postal3.displayname/
/field
/form
/formset
And finally the ApplicationResources where the messages are stored. As
mentioned, the required message is presented, but not the integer :
# Validator errormessages
errors.required={0} må fylles ut.
errors.integer={0} må være et heltall.
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Html Buttons and Struts
has any body used this class, can you please give you please explain it more in depth than the author. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tiles Two JSP's for Displaying One Form .
U can do that.. Create a globel forward(Because if you are using forwards with links, they have to be global forwards.) forward name=myLinkl path=/MyDefinitionAction.do/ Then create a action mapping for the path. action path=/MyDefinitionAction type=aa.ScreenForwardingAction name=SomeForm forward name=success path=tiles.definition/ /action Here the screen forwarding action does nothing but just does a forward to successTHis can be used any where just by defining different success forward. And that solves the problem. regards, Shirish -Original Message- From: Jeff Kyser [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 4:48 PM To: Struts Users Mailing List Subject: Re: Tiles Two JSP's for Displaying One Form . So if it is just a link, can't you create a forward action that points to a definition in your tiles-config.xml? for example: action path=/catalog/ChooseCategory parameter=order_entry.catalog.ChooseCategory type=org.apache.struts.actions.ForwardAction /action where order_entry.catalog.ChooseCategory is mapped to a JSP in my tile-config.xml no? i think I need to throw in the towel :) -jeff On Tuesday, June 3, 2003, at 09:30 AM, Nimish Chourey , Tidel Park - Chennai wrote: Yes .. now you exacly understand my problem .. See these form pages are direct links from the Menu and not result of some action .. I mean there is no form Submission and no action .. Just a link is clicked .. Can you give an example for that .. if possible ..I mean how I can avoid writing index.jsp ... - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Html Buttons and Struts
What class? -- James Mitchell Software Developer/Struts Evangelist http://www.struts-atlanta.org - Original Message - From: sjones [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 11:05 AM Subject: Html Buttons and Struts has any body used this class, can you please give you please explain it more in depth than the author. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Very simple and URGENT Tag question - Please Help
I have a bean with an indexed property, that is myBean.getItem(int i). I
can't find a way to access that property, using struts, struts-el nor
jstl. I tried the following:
c:out value=${mybean.item[ind]}/
Where ind is the indexId attribute of an ordinary logic:iterate struts
tag. (and c is the prefix for the core jstl tag downloaded from jakarta)
Where Am I wrong ?
Thanks
Renato
Renato Romano
Sistemi e Telematica S.p.A.
Calata Grazie - Vial Al Molo Giano
16127 - GENOVA
e-mail: [EMAIL PROTECTED]
Tel.: 010 2712603
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Re: How to prevent access to pdf files
I am on a page. There are a list of pdf files on the page. If a user clicks on a pdf file, I want him to be redirected to a login page if he is not logged in. However this doesnt seem to be happening even with filters. Does the click on a pdf file not recognized as a request? Verify that the PDF is part of the webapp, and is being served by Tomcat. Also verify that the web.xml file specifies that the filter should be processing requests for the .pdf suffix. Often filters are configured to only process requests routed to servlets or JSP's. John - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Redirect and request attributes
I'm setting redirect=true on an ActionForward to remove the request parameters which do not correspond to the form named in the mapping for the path. This works nicely, but it appears as if anything I need to get into the new form needs to be a request parameter, as a result. Is this true? If I create a new form, populate it, and make it a request attribute with the name specified in the mapping, it's used when redirect=false, but it's ignored when redirect=true. m __ Do you Yahoo!? Yahoo! Calendar - Free online calendar with sync to Outlook(TM). http://calendar.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Possible Bug in FieldChecks.validateRequiredIf(...)
I sent this once before, but with the wrong email account. If this gets
posted twice, I'm sorry.
I have a validation that should be failing (under certain conditions),
but is not. I've double checked and triple checked to make sure the
setup is correct, and it's still not working correctly.
So, I took a look at the code for validateRequiredIf in the
org.apache.struts.validator.FieldChecks class. At the end of the
method I found this segment of code:
if (required) {
if ((value != null) (value.length() 0)) {
return true;
} else {
errors.add(field.getKey(), Resources.getActionError(request, va,
field));
return false;
}
}
Am I correct in assuming that the following condition ((value != null)
(value.length() 0)) should be
(!GenericValidator.isBlankOrNull(value)). The reason my check is
failing is due to the fact the value I'm checking is all white space (at
certain times), and is selected from a select box.
Brad Handy
-
Bradley M. Handy| Office: 517 750 6675
Programmer/Analyst | Email: [EMAIL PROTECTED]
Spring Arbor University |
-
Sun Certified Programmer for the Java 2 Platform
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RE: Tiles Two JSP's for Displaying One Form .
Jeff, I see we are in agreement. :) Anyway, if the guy thinks of a def as a JSP (which it is completed) then he shouldn't go to it directly from another JSP. It is Model 1 to do such things. So I just thought about how Tiles almost forces Model 2!! -Original Message- From: Jeff Kyser [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 10:48 AM To: Struts Users Mailing List Subject: Re: Tiles Two JSP's for Displaying One Form . So if it is just a link, can't you create a forward action that points to a definition in your tiles-config.xml? for example: action path=/catalog/ChooseCategory parameter=order_entry.catalog.ChooseCategory type=org.apache.struts.actions.ForwardAction /action where order_entry.catalog.ChooseCategory is mapped to a JSP in my tile-config.xml no? i think I need to throw in the towel :) -jeff On Tuesday, June 3, 2003, at 09:30 AM, Nimish Chourey , Tidel Park - Chennai wrote: Yes .. now you exacly understand my problem .. See these form pages are direct links from the Menu and not result of some action .. I mean there is no form Submission and no action .. Just a link is clicked .. Can you give an example for that .. if possible ..I mean how I can avoid writing index.jsp ... - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Very simple and URGENT Tag question - Please Help
since the collection in your case is not accessible except via a method that
requires a parameter you can not do this using just jstl or even struts.
the best way to do it is to expose your collection with a getXXX method.
That way the syntax you used will work.
JSP 2.0 *should* solve your problem though. It will allow for you to invoke
methods.
-Tim
-Original Message-
From: Renato Romano [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 11:33 AM
To: 'Struts Users Mailing List'
Subject: Very simple and URGENT Tag question - Please Help
I have a bean with an indexed property, that is myBean.getItem(int i). I
can't find a way to access that property, using struts, struts-el nor
jstl. I tried the following:
c:out value=${mybean.item[ind]}/
Where ind is the indexId attribute of an ordinary logic:iterate struts
tag. (and c is the prefix for the core jstl tag downloaded from jakarta)
Where Am I wrong ?
Thanks
Renato
Renato Romano
Sistemi e Telematica S.p.A.
Calata Grazie - Vial Al Molo Giano
16127 - GENOVA
e-mail: [EMAIL PROTECTED]
Tel.: 010 2712603
_
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Re: validator with password fields
yep, that's it. I see that the required field is the only one that works. Can you tell me why this is? - Original Message - From: David Graham [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 4:02 PM Subject: Re: validator with password fields Javascript for password fields is intentionally limited for security reasons. The only javascript validation that runs on password fields is the required check. What version are you using? David Hi all, when trying to make a password field required using the validator, the javascript doesn't seem to work. The server side validation does work. Strangely, the javascript validation works in the same form for text fields. Anyone ever encountered this before? Am I just doing something wrong? brian _ MSN 8 helps eliminate e-mail viruses. Get 2 months FREE*. http://join.msn.com/?page=features/virus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Html Buttons and Struts
this class
/**
* Copyright 2001-2003 Antonio W. Lagnada. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
*notice, this list of conditions and the following disclaimer.
*
* 2. The name Antonio W. Lagnada must not be used to endorse or
*promote products derived from this software without prior
*written permission. For written permission,
*please contact [EMAIL PROTECTED]
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL ANTONIO W. LAGNADA OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*/
package com.lagnada.j2ee.struts.htmlbutton;
import java.io.Serializable;
/**
* HtmlButton
*/
public class HtmlButton implements Serializable {
private String m_name = null;
private Integer m_x = null;
private Integer m_y = null;
/**
* Default Constructor
*/
public HtmlButton() {
}
/**
* Button Pressed
* @return boolean
*/
public boolean pressed() {
return !(m_name == null || m_name.trim().length() = 0)
|| (m_x != null || m_y != null);
}
/**
* @return String
*/
public String getName() {
return m_name;
}
/**
* @return Integer
*/
public Integer getX() {
return m_x;
}
/**
* @return Integer
*/
public Integer getY() {
return m_y;
}
/**
* Sets the name.
* @param name The name to set
*/
public void setName(String name) {
m_name = name;
}
/**
* Sets the x.
* @param x The x to set
*/
public void setX(Integer x) {
m_x = x;
}
/**
* Sets the y.
* @param y The y to set
*/
public void setY(Integer y) {
m_y = y;
}
}
sjones [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
has any body used this class, can you please
give you please explain it more in depth than the author.
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RE: Very simple and URGENT Tag question - Please Help
Hi Renato,
hard to say when you don't write what kind of error you got. Exception?
Or nothing shown?
Dont't you forget to add bean to context (session, request,...)?
And, maybe it's typo, but... don't you forget quotes in value attribute?
c:out value=${mybean.item[ind]}/
-juraj.
-Original Message-
From: Renato Romano [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 5:33 PM
To: 'Struts Users Mailing List'
Subject: Very simple and URGENT Tag question - Please Help
I have a bean with an indexed property, that is myBean.getItem(int i). I
can't find a way to access that property, using struts, struts-el nor
jstl. I tried the following:
c:out value=${mybean.item[ind]}/
Where ind is the indexId attribute of an ordinary logic:iterate struts
tag. (and c is the prefix for the core jstl tag downloaded from jakarta)
Where Am I wrong ?
Thanks
Renato
Renato Romano
Sistemi e Telematica S.p.A.
Calata Grazie - Vial Al Molo Giano
16127 - GENOVA
e-mail: [EMAIL PROTECTED]
Tel.: 010 2712603
_
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
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Re: Possible Bug in FieldChecks.validateRequiredIf(...)
Thanks for catching this! Please file a bug report so we don't forget to
fix it.
Thanks,
David
I have a validation that should be failing (under certain conditions),
but is not. I've double checked and triple checked to make sure the
setup is correct, and it's still not working correctly.
So, I took a look at the code for validateRequiredIf in the
org.apache.struts.validator.FieldChecks class. At the end of the
method I found this segment of code:
if (required) {
if ((value != null) (value.length() 0)) {
return true;
} else {
errors.add(field.getKey(), Resources.getActionError(request, va,
field));
return false;
}
}
Am I correct in assuming that the following condition ((value != null)
(value.length() 0)) should be
(!GenericValidator.isBlankOrNull(value)). The reason my check is
failing is due to the fact the value I'm checking is all white space (at
certain times), and is selected from a select box.
Brad Handy
-
Bradley M. Handy| Office: 517 750 6675
Programmer/Analyst | Email: [EMAIL PROTECTED]
Spring Arbor University |
-
Sun Certified Programmer for the Java 2 Platform
-
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
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RE: changing tiles-config.xml from within an app?
there's some ReloadDefinitions class in the API -Oorspronkelijk bericht- Van: Witbeck, Shane [mailto:[EMAIL PROTECTED] Verzonden: dinsdag 3 juni 2003 15:38 Aan: [EMAIL PROTECTED] Onderwerp: changing tiles-config.xml from within an app? Does anyone have any experience with changing a tiles-config.xml file from within an app? I have an app that has different themes based on resource bundles and a variable which changes bundles (and therefore themes). Currently, I have this variable defined in the tiles-config.xml and I change this variable and reload tiles each time I change themes. This is done strictly on an admin level and anyone using the app would be affected by the theme change. Would it be a good idea to create a class to read/write the variable in the tiles-config.xml or should I just make this variable a Singleton? TIA, Shane - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] *** DISCLAIMER *** Dit e-mailbericht en alle bijgevoegde bestanden zijn vertrouwelijk, kunnen informatie bevatten die beschermd zijn door intellectuele eigendomsrechten, zijn gecontroleerd op computervirussen (wat niet garandeert dat deze bestanden er volledig vrij van zijn) en zijn uitsluitend bestemd voor gebruik door de geadresseerde. Elk gebruik van deze informatie (waaronder de geheel of gedeeltelijke reproductie of verspreiding onder elke vorm) door andere personen dan de geadresseerde(n) is verboden. Indien deze e-mail verkeerdelijk bij u terechtkomt, gelieve de afzender te verwittigen en deze bestanden van uw computer te verwijderen. Deze e-mail kan op geen enkele wijze een invloed hebben op de contractuele relaties tussen de VLM en de betrokken partij. De inhoud van deze e-mail en zijn bestanden zijn afkomstig van de auteur en verbindt niet noodzakelijk de VLM tenzij dit bevestigd wordt door middel van een terzake geldig ondertekend document van de VLM. Gelieve de afzender er zonder onnodig uitstel ervan te verwittigen indien u een bevestiging in origineel van dit bericht wenst te ontvangen. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: How to prevent access to pdf files
The way I have handled the problem in the past is to create a servlet streaming out the pdf and then I have complete control over authorizations. I would set the mime types to the pdf and then browser will treat it properly. -Original Message- From: John Brayton [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 03, 2003 10:24 AM To: Struts Users Mailing List Subject: Re: How to prevent access to pdf files I am on a page. There are a list of pdf files on the page. If a user clicks on a pdf file, I want him to be redirected to a login page if he is not logged in. However this doesnt seem to be happening even with filters. Does the click on a pdf file not recognized as a request? Verify that the PDF is part of the webapp, and is being served by Tomcat. Also verify that the web.xml file specifies that the filter should be processing requests for the .pdf suffix. Often filters are configured to only process requests routed to servlets or JSP's. John - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Very simple and URGENT Tag question - Please Help
btw this question was answered on the JSTL (Taglibs) list.
I just gave a recap of the answer. If you want a more thorough explanation
you can find it in the archives.
-Tim
-Original Message-
From: Chen, Gin [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 11:35 AM
To: 'Struts Users Mailing List'
Subject: RE: Very simple and URGENT Tag question - Please Help
since the collection in your case is not accessible except via a method that
requires a parameter you can not do this using just jstl or even struts.
the best way to do it is to expose your collection with a getXXX method.
That way the syntax you used will work.
JSP 2.0 *should* solve your problem though. It will allow for you to invoke
methods.
-Tim
-Original Message-
From: Renato Romano [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 11:33 AM
To: 'Struts Users Mailing List'
Subject: Very simple and URGENT Tag question - Please Help
I have a bean with an indexed property, that is myBean.getItem(int i). I
can't find a way to access that property, using struts, struts-el nor
jstl. I tried the following:
c:out value=${mybean.item[ind]}/
Where ind is the indexId attribute of an ordinary logic:iterate struts
tag. (and c is the prefix for the core jstl tag downloaded from jakarta)
Where Am I wrong ?
Thanks
Renato
Renato Romano
Sistemi e Telematica S.p.A.
Calata Grazie - Vial Al Molo Giano
16127 - GENOVA
e-mail: [EMAIL PROTECTED]
Tel.: 010 2712603
_
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Application resources and java
I have an application where a user logs in and what is presented to them depends on what organization they belong to. Things like the web page title, labels, images, etc. are different for different organizations. I'm thinking that I'd like to create application resources from the login action that can be referenced with the bean:message tag. This way, the key is always something like myapp.page.title rather than having to use logic: tags or jsp to determine the appropriate resource. My questions are: * Is the the appropriate way to do this sort of thing? * Irrespective of the answer to the above, can one create / modify application resources from java? (Like in an action?) Thanks, /greg -- Gregory F. March-=-http://www.gfm.net:81/~march-=-AIM:GfmNet - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Html Buttons and Struts
here is a link: http://j2ee.lagnada.com/struts/html-buttons.htm sjones [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] has any body used this class, can you please give you please explain it more in depth than the author. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: validator with password fields
javascript is clientside. Therefore, any password you validate in javascript
can easily be seen by a person using view source.
Having:
function validatePassword()
{
return password == 'open sesame';
}
is not very good security.
-Tim
-Original Message-
From: Brian McSweeney [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 11:32 AM
To: Struts Users Mailing List
Subject: Re: validator with password fields
yep, that's it. I see that the required field is the only one that works.
Can you tell me why this is?
- Original Message -
From: David Graham [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 4:02 PM
Subject: Re: validator with password fields
Javascript for password fields is intentionally limited for security
reasons. The only javascript validation that runs on password fields is
the
required check. What version are you using?
David
Hi all,
when trying to make a password field required using the validator, the
javascript doesn't seem to work.
The server side validation does work. Strangely, the javascript
validation
works in the same form for text fields.
Anyone ever encountered this before?
Am I just doing something wrong?
brian
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Re: Very simple and URGENT Tag question - Please Help
If you are using jstl don't use logic-iterate;
rather use c:forEach items=${yourCollection} var=beanInCollection
then you can have c:out value=${beanInCollection.property}/
or if it is straight string you can have c:out
value=${beanInCollection}/
Renato Romano wrote:
I have a bean with an indexed property, that is myBean.getItem(int i). I
can't find a way to access that property, using struts, struts-el nor
jstl. I tried the following:
c:out value=${mybean.item[ind]}/
Where ind is the indexId attribute of an ordinary logic:iterate struts
tag. (and c is the prefix for the core jstl tag downloaded from jakarta)
Where Am I wrong ?
Thanks
Renato
Renato Romano
Sistemi e Telematica S.p.A.
Calata Grazie - Vial Al Molo Giano
16127 - GENOVA
e-mail: [EMAIL PROTECTED]
Tel.: 010 2712603
_
-
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taglibs - nonstatic javascript value
yes, it worked.
I have one problem, though: passing dynamic value to the function I call in
javascript.
This is what I have:
logic:iterate name=addressListFormBean id=choice
property=letterOptions
html:link href=javascript:setHiddenLetter('D');
document.forms[0].submit();
bean:write name=choice property=labelStr/
/html:link
/logic:iterate
I would like to replace that 'D' with something like %=choice%, for the
user to be able to select the letter (there are letter A through Z, and
'letter' is a hidden field).
How can I do that?
Mona
-Original Message-
From: Lynn Guy [mailto:[EMAIL PROTECTED]
Sent: Monday, June 02, 2003 4:35 PM
To: Struts Users Mailing List
Subject: RE: first time action
put them in an html form tag
then in your link do something like
onclick=this.submit()
script
function doInsert() {
document.forms[0].submit();
}
/script
html:form action=assetWorksheet.do method=post
a href=javascript:doInsert()
html:img srcKey=image.button.createIncome/a
/html:form
I think the name property for the html:form tag is no
longer valid so forms[0] refers to the first form on
my page.
In your case you can probably use the html:link tag
and put the javascript call in the onclick property.
hth
*
The information in this email is confidential and may be legally privileged.
It is intended solely for the addressee. Access to this email by anyone else
is unauthorized.
If you are not the intended recipient, any disclosure, copying, distribution
or any action taken or omitted to be taken in reliance on it, is prohibited
and may be unlawful. When addressed to our clients any opinions or advice
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RE: Html Buttons and Struts
This is not a standard struts class.
Shouldn't you email the author directly?
-Tim
-Original Message-
From: sjones [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 11:36 AM
To: [EMAIL PROTECTED]
Subject: Re: Html Buttons and Struts
this class
/**
* Copyright 2001-2003 Antonio W. Lagnada. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
*notice, this list of conditions and the following disclaimer.
*
* 2. The name Antonio W. Lagnada must not be used to endorse or
*promote products derived from this software without prior
*written permission. For written permission,
*please contact [EMAIL PROTECTED]
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL ANTONIO W. LAGNADA OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*/
package com.lagnada.j2ee.struts.htmlbutton;
import java.io.Serializable;
/**
* HtmlButton
*/
public class HtmlButton implements Serializable {
private String m_name = null;
private Integer m_x = null;
private Integer m_y = null;
/**
* Default Constructor
*/
public HtmlButton() {
}
/**
* Button Pressed
* @return boolean
*/
public boolean pressed() {
return !(m_name == null || m_name.trim().length() = 0)
|| (m_x != null || m_y != null);
}
/**
* @return String
*/
public String getName() {
return m_name;
}
/**
* @return Integer
*/
public Integer getX() {
return m_x;
}
/**
* @return Integer
*/
public Integer getY() {
return m_y;
}
/**
* Sets the name.
* @param name The name to set
*/
public void setName(String name) {
m_name = name;
}
/**
* Sets the x.
* @param x The x to set
*/
public void setX(Integer x) {
m_x = x;
}
/**
* Sets the y.
* @param y The y to set
*/
public void setY(Integer y) {
m_y = y;
}
}
sjones [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
has any body used this class, can you please
give you please explain it more in depth than the author.
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RE: Very simple and URGENT Tag question - Please Help
OK, you're right!! Here are the first lines from stackTrace from tomcat
log:
javax.servlet.ServletException: An error occurred while evaluating
custom action attribute value with value
${bd.actionDescription[ind]}: Unable to find a value for
actionDescription in object of class BordereauRowWrapper
using operator . (null) at
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContex
tImpl.java:530) at
org.apache.jsp.bordereau_jsp._jspService(bordereau_jsp.java:63)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.ja
va:204) at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatc
her.java:684) at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDisp
atcher.java:432)at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispat
cher.java:356) at
org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.jav
a:1058) at
org.apache.struts.action.RequestProcessor.processForwardConfig(RequestPr
ocessor.java:451) at
org.apache.struts.action.RequestProcessor.processActionForward(RequestPr
ocessor.java:401) at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:
279)at
And here's the method definition:
public class BordereauRowWrapper
{
private B2BAction[] actions;
/**
* @return java.lang.String
*/
public String getActionDescription(int i)
{
return actions[i].getDescription();
}
}
And the jsp call:
td vAlign=center class=tdc:out
value=${bd.actionDescription[ind]}//td
It seems there is no property actionDescription in my class, but as you
can see it IS there!!
Thanks again
Renato
Renato Romano
Sistemi e Telematica S.p.A.
Calata Grazie - Vial Al Molo Giano
16127 - GENOVA
e-mail: [EMAIL PROTECTED]
Tel.: 010 2712603
_
-Original Message-
From: Kazda Juraj [mailto:[EMAIL PROTECTED]
Sent: martedì 3 giugno 2003 17.38
To: Struts Users Mailing List; [EMAIL PROTECTED]
Subject: RE: Very simple and URGENT Tag question - Please Help
Hi Renato,
hard to say when you don't write what kind of error you got. Exception?
Or nothing shown?
Dont't you forget to add bean to context (session, request,...)?
And, maybe it's typo, but... don't you forget quotes in value attribute?
c:out value=${mybean.item[ind]}/
-juraj.
-Original Message-
From: Renato Romano [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 5:33 PM
To: 'Struts Users Mailing List'
Subject: Very simple and URGENT Tag question - Please Help
I have a bean with an indexed property, that is myBean.getItem(int i). I
can't find a way to access that property, using struts, struts-el nor
jstl. I tried the following:
c:out value=${mybean.item[ind]}/
Where ind is the indexId attribute of an ordinary logic:iterate struts
tag. (and c is the prefix for the core jstl tag downloaded from jakarta)
Where Am I wrong ? Thanks
Renato
Renato Romano
Sistemi e Telematica S.p.A.
Calata Grazie - Vial Al Molo Giano
16127 - GENOVA
e-mail: [EMAIL PROTECTED]
Tel.: 010 2712603
_
-
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RE: converting localized user input to typed value
Florian: Is there a nice way? Well, that's a stretch. But you can create an instance of java.text.NumberFormat for the user's specific locale (which should be available in the session scope as session.getAttribute(Action.LOCALE_KEY)). Then use the parse() method of NumberFormat to convert Strings like the below into a Number, and use the format() method to do the reverse. It's all in the api docs for NumberFormat. dave -Original Message- From: florian [mailto:[EMAIL PROTECTED] Sent: Monday, June 02, 2003 4:03 AM To: [EMAIL PROTECTED] Subject: converting localized user input to typed value hi! im wondering if there is a nice way to for example convert a 1.000,12 string to an Money object with this amount for the formbean? or how do you generally handle localized user input? thanks alot! ciao! florian - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: taglibs - nonstatic javascript value
This should work
html:link href=javascript:setHiddenLetter('%=choice.toString()%');
logic:iterate name=addressListFormBean id=choice
property=letterOptions
html:link
href=javascript:setHiddenLetter('%=choice.toString()%');
document.forms[0].submit();
bean:write name=choice property=labelStr/
/html:link
/logic:iterate
Panchasheel
-Original Message-
From: Alawadhi, Mona [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 11:50 AM
To: 'Struts Users Mailing List'
Subject: taglibs - nonstatic javascript value
yes, it worked.
I have one problem, though: passing dynamic value to the function I call in
javascript.
This is what I have:
logic:iterate name=addressListFormBean id=choice
property=letterOptions
html:link
href=javascript:setHiddenLetter('%=choice.toString()%');
document.forms[0].submit();
bean:write name=choice property=labelStr/
/html:link
/logic:iterate
I would like to replace that 'D' with something like %=choice%, for the
user to be able to select the letter (there are letter A through Z, and
'letter' is a hidden field).
How can I do that?
Mona
-Original Message-
From: Lynn Guy [mailto:[EMAIL PROTECTED]
Sent: Monday, June 02, 2003 4:35 PM
To: Struts Users Mailing List
Subject: RE: first time action
put them in an html form tag
then in your link do something like
onclick=this.submit()
script
function doInsert() {
document.forms[0].submit();
}
/script
html:form action=assetWorksheet.do method=post
a href=javascript:doInsert()
html:img srcKey=image.button.createIncome/a
/html:form
I think the name property for the html:form tag is no
longer valid so forms[0] refers to the first form on
my page.
In your case you can probably use the html:link tag
and put the javascript call in the onclick property.
hth
*
The information in this email is confidential and may be legally privileged.
It is intended solely for the addressee. Access to this email by anyone else
is unauthorized.
If you are not the intended recipient, any disclosure, copying, distribution
or any action taken or omitted to be taken in reliance on it, is prohibited
and may be unlawful. When addressed to our clients any opinions or advice
contained in this email are subject to the terms and conditions expressed in
the governing KPMG client engagement letter.
*
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RE: Very simple and URGENT Tag question - Please Help
If you placed a Map in the context you can reference items in the Map by
the key. Example would be to place a Map with a key of ID and some
value into context. You can reference the value by calling
c:out value=${reference.ID} /. This is useful when you can't write
a bean.
On Tue, 2003-06-03 at 09:41, Chen, Gin wrote:
btw this question was answered on the JSTL (Taglibs) list.
I just gave a recap of the answer. If you want a more thorough explanation
you can find it in the archives.
-Tim
-Original Message-
From: Chen, Gin [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 11:35 AM
To: 'Struts Users Mailing List'
Subject: RE: Very simple and URGENT Tag question - Please Help
since the collection in your case is not accessible except via a method that
requires a parameter you can not do this using just jstl or even struts.
the best way to do it is to expose your collection with a getXXX method.
That way the syntax you used will work.
JSP 2.0 *should* solve your problem though. It will allow for you to invoke
methods.
-Tim
-Original Message-
From: Renato Romano [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 11:33 AM
To: 'Struts Users Mailing List'
Subject: Very simple and URGENT Tag question - Please Help
I have a bean with an indexed property, that is myBean.getItem(int i). I
can't find a way to access that property, using struts, struts-el nor
jstl. I tried the following:
c:out value=${mybean.item[ind]}/
Where ind is the indexId attribute of an ordinary logic:iterate struts
tag. (and c is the prefix for the core jstl tag downloaded from jakarta)
Where Am I wrong ?
Thanks
Renato
Renato Romano
Sistemi e Telematica S.p.A.
Calata Grazie - Vial Al Molo Giano
16127 - GENOVA
e-mail: [EMAIL PROTECTED]
Tel.: 010 2712603
_
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
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RE: taglibs - nonstatic javascript value
I would just put a bean:write instead on the D.
logic:iterate name=addressListFormBean id=choice
property=letterOptions
html:link href=javascript:setHiddenLetter('bean:write
name=choice property=labelStr/');
document.forms[0].submit();
bean:write name=choice property=labelStr/
/html:link
/logic:iterate
-Original Message-
From: Alawadhi, Mona [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 10:50 AM
To: 'Struts Users Mailing List'
Subject: taglibs - nonstatic javascript value
yes, it worked.
I have one problem, though: passing dynamic value to the function I call
in javascript.
This is what I have:
logic:iterate name=addressListFormBean id=choice
property=letterOptions
html:link href=javascript:setHiddenLetter('D');
document.forms[0].submit();
bean:write name=choice property=labelStr/
/html:link
/logic:iterate
I would like to replace that 'D' with something like %=choice%, for
the user to be able to select the letter (there are letter A through Z,
and 'letter' is a hidden field).
How can I do that?
Mona
-Original Message-
From: Lynn Guy [mailto:[EMAIL PROTECTED]
Sent: Monday, June 02, 2003 4:35 PM
To: Struts Users Mailing List
Subject: RE: first time action
put them in an html form tag
then in your link do something like
onclick=this.submit()
script
function doInsert() {
document.forms[0].submit();
}
/script
html:form action=assetWorksheet.do method=post
a href=javascript:doInsert()
html:img srcKey=image.button.createIncome/a
/html:form
I think the name property for the html:form tag is no
longer valid so forms[0] refers to the first form on
my page.
In your case you can probably use the html:link tag
and put the javascript call in the onclick property.
hth
*
The information in this email is confidential and may be legally
privileged. It is intended solely for the addressee. Access to this
email by anyone else is unauthorized.
If you are not the intended recipient, any disclosure, copying,
distribution or any action taken or omitted to be taken in reliance on
it, is prohibited and may be unlawful. When addressed to our clients any
opinions or advice contained in this email are subject to the terms and
conditions expressed in
the governing KPMG client engagement letter.
*
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Re: validator with password fields
Ah... I see.
thanks!
- Original Message -
From: Chen, Gin [EMAIL PROTECTED]
To: 'Struts Users Mailing List' [EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 4:44 PM
Subject: RE: validator with password fields
javascript is clientside. Therefore, any password you validate in
javascript
can easily be seen by a person using view source.
Having:
function validatePassword()
{
return password == 'open sesame';
}
is not very good security.
-Tim
-Original Message-
From: Brian McSweeney [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 11:32 AM
To: Struts Users Mailing List
Subject: Re: validator with password fields
yep, that's it. I see that the required field is the only one that works.
Can you tell me why this is?
- Original Message -
From: David Graham [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 4:02 PM
Subject: Re: validator with password fields
Javascript for password fields is intentionally limited for security
reasons. The only javascript validation that runs on password fields is
the
required check. What version are you using?
David
Hi all,
when trying to make a password field required using the validator, the
javascript doesn't seem to work.
The server side validation does work. Strangely, the javascript
validation
works in the same form for text fields.
Anyone ever encountered this before?
Am I just doing something wrong?
brian
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RE: Very simple and URGENT Tag question - Please Help
sorry my previous answer was based on method calling.
since this is an index called though it can be done via:
http://jakarta.apache.org/struts/faqs/indexedprops.html
-Tim
-Original Message-
From: Chen, Gin [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 11:42 AM
To: 'Struts Users Mailing List'
Subject: RE: Very simple and URGENT Tag question - Please Help
btw this question was answered on the JSTL (Taglibs) list.
I just gave a recap of the answer. If you want a more thorough explanation
you can find it in the archives.
-Tim
-Original Message-
From: Chen, Gin [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 11:35 AM
To: 'Struts Users Mailing List'
Subject: RE: Very simple and URGENT Tag question - Please Help
since the collection in your case is not accessible except via a method that
requires a parameter you can not do this using just jstl or even struts.
the best way to do it is to expose your collection with a getXXX method.
That way the syntax you used will work.
JSP 2.0 *should* solve your problem though. It will allow for you to invoke
methods.
-Tim
-Original Message-
From: Renato Romano [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 11:33 AM
To: 'Struts Users Mailing List'
Subject: Very simple and URGENT Tag question - Please Help
I have a bean with an indexed property, that is myBean.getItem(int i). I
can't find a way to access that property, using struts, struts-el nor
jstl. I tried the following:
c:out value=${mybean.item[ind]}/
Where ind is the indexId attribute of an ordinary logic:iterate struts
tag. (and c is the prefix for the core jstl tag downloaded from jakarta)
Where Am I wrong ?
Thanks
Renato
Renato Romano
Sistemi e Telematica S.p.A.
Calata Grazie - Vial Al Molo Giano
16127 - GENOVA
e-mail: [EMAIL PROTECTED]
Tel.: 010 2712603
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RE: taglibs - nonstatic javascript value
Panchasheel,
I've tried it. It doesn't work. It takes '%=choice.toString()%' as a whole
string, it does not replace it by the letter I want.
Actually, if you write this, and try to hover over the link, you will see:
'javascript:setHiddenletter('%choice.toString()%')'
INSTEAD OF
'javascript:setHiddenletter('D')' or
'javascript:setHiddenletter('A')' or something.
I am not sure how I can trick struts to capture the dynamic value, not
hardcode it.
Anyone can help?
Mona
-Original Message-
From: Gandle, Panchasheel [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 12:02 PM
To: 'Struts Users Mailing List'
Subject: RE: taglibs - nonstatic javascript value
This should work
html:link href=javascript:setHiddenLetter('%=choice.toString()%');
logic:iterate name=addressListFormBean id=choice
property=letterOptions
html:link
href=javascript:setHiddenLetter('%=choice.toString()%');
document.forms[0].submit();
bean:write name=choice property=labelStr/
/html:link
/logic:iterate
Panchasheel
-Original Message-
From: Alawadhi, Mona [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 11:50 AM
To: 'Struts Users Mailing List'
Subject: taglibs - nonstatic javascript value
yes, it worked.
I have one problem, though: passing dynamic value to the function I call in
javascript.
This is what I have:
logic:iterate name=addressListFormBean id=choice
property=letterOptions
html:link
href=javascript:setHiddenLetter('%=choice.toString()%');
document.forms[0].submit();
bean:write name=choice property=labelStr/
/html:link
/logic:iterate
I would like to replace that 'D' with something like %=choice%, for the
user to be able to select the letter (there are letter A through Z, and
'letter' is a hidden field).
How can I do that?
Mona
-Original Message-
From: Lynn Guy [mailto:[EMAIL PROTECTED]
Sent: Monday, June 02, 2003 4:35 PM
To: Struts Users Mailing List
Subject: RE: first time action
put them in an html form tag
then in your link do something like
onclick=this.submit()
script
function doInsert() {
document.forms[0].submit();
}
/script
html:form action=assetWorksheet.do method=post
a href=javascript:doInsert()
html:img srcKey=image.button.createIncome/a
/html:form
I think the name property for the html:form tag is no
longer valid so forms[0] refers to the first form on
my page.
In your case you can probably use the html:link tag
and put the javascript call in the onclick property.
hth
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Re: ValidatorUtil deprecated?
Raible, Matt wrote: I just downloaded and installed Struts from last night (6/02/2003). Now I'm getting deprecation errors for ValidationUtil, yet the API docs say nothing about what it's been replaced with (http://tinyurl.com/dac9). Any ideas? Also, ValidatorResources has a couple deprecated methods too. ValidatorResources.get(java.util.Locale,java.lang.Object) .getFieldMap() Your probably talking about commons-validator ? Struts 1.1 will ship with the 1.02 version of commons-validator not the 1.1 version. So I would say this is a bug in the Validator docs, they should point to the equivalent method in the new class. There are two ways to keep up with this: 1) Subscribe to commons-dev to get the commit messages or 2) Look at an old example that uses ValidatorUtil method then see what new method is used. 3) Using the old source code take a section and do a global search for that code. David has been on a mission to reorganize the commons-validator code, renaming forms to beans, changing method signatures Thanks, Matt Sorry I couldn't be of more help. -Rob - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Possible Bug in FieldChecks.validateRequiredIf(...)
Am I correct in assuming that the following condition ((value != null) (value.length() 0)) should be (!GenericValidator.isBlankOrNull(value)). The reason my check is failing is due to the fact the value I'm checking is all white space (at certain times), and is selected from a select box. I disagree with your assumption that should fail a required check. In some situations, that may be a valid value to be submitted. It exists, and it has a value. A validation check for the field being required should pass. It sounds like what you want is a not blank validation, where a value consisting of all whitespaces, tabs, or newlines would fail. I think the two are not the same, but that's just my opinion :) Matt Kruse
Re: [SOLUTION] RE: Default ActionError message...
FYI for anyone interested:
-
MessageResources resources = getResources(request);
String message = resources.getMessage(error.verisign. + resultCode);
if (message == null) {
// Use the default error text
message = resources.getMessage(error.verisign.default);
}
--
On Monday, June 2, 2003, at 04:35 PM, John Nikolai wrote:
I thought about using this method but we would like to have a more
specific error message for some resultCode. For example, a resultCode
of 24 is an Invalid expiration date which is something the user may
be able to fix by resubmitting the form with an updated date. I think
that only showing the error code would confuse the user.
Thanks
On Monday, June 2, 2003, at 04:26 PM, Jivan, Rajiv wrote:
You can define a generic error message in ActionResources
error.verisign=Verisign has returned an error. Error code is {0}
and in your Action have the following
errors.add(ActionErrors.GLOBAL_ERROR, new ActionError(error.verisign,
resultCode));
-Original Message-
From: John Nikolai [mailto:[EMAIL PROTECTED]
Sent: Mon 6/2/2003 7:10 PM
To: [EMAIL PROTECTED]
Cc:
Subject: Default ActionError message...
Hi fellow Struts users!
We are using Verisign to validate a users credit card. There are
several error codes which can be returned but we don't wish to map
every single one of these error code in the properties file. I would
like to do something like the following where resultCode is what is
returned from Verisign servers (at this point in the code, we know
Verisign has returned an error so the resultCode will contain the
error
number) :
String resultCode = result.getParameter(result.RESULT);
errors.add(ActionErrors.GLOBAL_ERROR, new
ActionError(resultCode));
saveErrors(request, errors);
This works fine if the resultCode is mapped in the properties file
but
breaks if the it is not there. What I would like to do is use a
default
error message if the resultCode is not contained in the properties
file. This will allow us to add error codes to the properties file as
needed...
Short of creating a local properties object, reading in the
properties
and searching to see if it exists is there a better solution?
Thank you for your help,
- John
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Re: Struts 1.1 on z/OS with WebSphere Application Server 4.0
Markus Holzem wrote: Does anyone have experiences with Struts running on an IBM mainframe? I'm particularly interested in WebSphere 4.0 (z/OS, *not* z/Linux). I've tried to find anything in the archive, but I only found references on WebSphere running on Wintel, Linux or Solaris. Since WebSphere on z/OS is only 99.9% compatible to the other platforms I'm a bit anxious about giving it a try. I'd be very much obliged, if anyone could give some hints for running Struts 1.1 on this platform. Markus Check out Buziilla, I know there was a bug report files against zOs for the commons-fileupload, so there is atleast one other person who is using it. -Rob - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: taglibs - nonstatic javascript value
Varun,
I've tried to put that in, but it still doesn't work:
it cuts it when it comes to those double quotes, so, my href would be =
javascript:setHiddenLetter('.
So, it doesn't like those quotes.
I've tried removing them and putting them in single quotes, I'm back to that
same problem. It reads the whole thing as one string.
Please advice!
Mona
-Original Message-
From: Varun Garg [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 12:06 PM
To: 'Struts Users Mailing List'
Subject: RE: taglibs - nonstatic javascript value
I would just put a bean:write instead on the D.
logic:iterate name=addressListFormBean id=choice
property=letterOptions
html:link href=javascript:setHiddenLetter('bean:write
name=choice property=labelStr/');
document.forms[0].submit();
bean:write name=choice property=labelStr/
/html:link
/logic:iterate
-Original Message-
From: Alawadhi, Mona [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 10:50 AM
To: 'Struts Users Mailing List'
Subject: taglibs - nonstatic javascript value
yes, it worked.
I have one problem, though: passing dynamic value to the function I call
in javascript.
This is what I have:
logic:iterate name=addressListFormBean id=choice
property=letterOptions
html:link href=javascript:setHiddenLetter('D');
document.forms[0].submit();
bean:write name=choice property=labelStr/
/html:link
/logic:iterate
I would like to replace that 'D' with something like %=choice%, for
the user to be able to select the letter (there are letter A through Z,
and 'letter' is a hidden field).
How can I do that?
Mona
-Original Message-
From: Lynn Guy [mailto:[EMAIL PROTECTED]
Sent: Monday, June 02, 2003 4:35 PM
To: Struts Users Mailing List
Subject: RE: first time action
put them in an html form tag
then in your link do something like
onclick=this.submit()
script
function doInsert() {
document.forms[0].submit();
}
/script
html:form action=assetWorksheet.do method=post
a href=javascript:doInsert()
html:img srcKey=image.button.createIncome/a
/html:form
I think the name property for the html:form tag is no
longer valid so forms[0] refers to the first form on
my page.
In your case you can probably use the html:link tag
and put the javascript call in the onclick property.
hth
*
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email by anyone else is unauthorized.
If you are not the intended recipient, any disclosure, copying,
distribution or any action taken or omitted to be taken in reliance on
it, is prohibited and may be unlawful. When addressed to our clients any
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RE: taglibs - nonstatic javascript value
Try this, this should work.
logic:iterate name=addressListFormBean id=choice
property=letterOptions
a href=javascript:setHiddenLetter('bean:write
name=choice /'); document.forms[0].submit();
bean:write name=choice property=labelStr/
/a
/logic:iterate
-Original Message-
From: Alawadhi, Mona [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 11:23 AM
To: 'Struts Users Mailing List'
Subject: RE: taglibs - nonstatic javascript value
Varun,
I've tried to put that in, but it still doesn't work:
it cuts it when it comes to those double quotes, so, my href would be =
javascript:setHiddenLetter('. So, it doesn't like those quotes.
I've tried removing them and putting them in single quotes, I'm back to
that same problem. It reads the whole thing as one string.
Please advice!
Mona
-Original Message-
From: Varun Garg [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 12:06 PM
To: 'Struts Users Mailing List'
Subject: RE: taglibs - nonstatic javascript value
I would just put a bean:write instead on the D.
logic:iterate name=addressListFormBean id=choice
property=letterOptions
html:link href=javascript:setHiddenLetter('bean:write
name=choice property=labelStr/'); document.forms[0].submit();
bean:write name=choice property=labelStr/
/html:link
/logic:iterate
-Original Message-
From: Alawadhi, Mona [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 03, 2003 10:50 AM
To: 'Struts Users Mailing List'
Subject: taglibs - nonstatic javascript value
yes, it worked.
I have one problem, though: passing dynamic value to the function I call
in javascript.
This is what I have:
logic:iterate name=addressListFormBean id=choice
property=letterOptions
html:link href=javascript:setHiddenLetter('D');
document.forms[0].submit();
bean:write name=choice property=labelStr/
/html:link
/logic:iterate
I would like to replace that 'D' with something like %=choice%, for
the user to be able to select the letter (there are letter A through Z,
and 'letter' is a hidden field).
How can I do that?
Mona
-Original Message-
From: Lynn Guy [mailto:[EMAIL PROTECTED]
Sent: Monday, June 02, 2003 4:35 PM
To: Struts Users Mailing List
Subject: RE: first time action
put them in an html form tag
then in your link do something like
onclick=this.submit()
script
function doInsert() {
document.forms[0].submit();
}
/script
html:form action=assetWorksheet.do method=post
a href=javascript:doInsert()
html:img srcKey=image.button.createIncome/a
/html:form
I think the name property for the html:form tag is no
longer valid so forms[0] refers to the first form on
my page.
In your case you can probably use the html:link tag
and put the javascript call in the onclick property.
hth
*
The information in this email is confidential and may be legally
privileged. It is intended solely for the addressee. Access to this
email by anyone else is unauthorized.
If you are not the intended recipient, any disclosure, copying,
distribution or any action taken or omitted to be taken in reliance on
it, is prohibited and may be unlawful. When addressed to our clients any
opinions or advice contained in this email are subject to the terms and
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the governing KPMG client engagement letter.
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Map-backed action form and multibox problem (only 1st checked item detected)
I'm using a Map-backed action form to render dynamic pages.
I'm having a problem with checkboxes, using the html:multibox
tag. If I display 3 choices and check two, only the first one is
detected and sent to the back-end. After pressing Submit, it appears
that the ActionForm setter stores the field as a String, rather than
String[] so I only get the first value. (Please see code snippets
below).
If anyone can help me figure out how to make the multibox work with a
Map-backed form, I'd really appreciate it. I'm hoping that I
won't need to hardcode String[] properties in my ActionForm to
handle checkboxes as I'd like to make page rendering dynamic.
Thanks
- CODE SNIPPETS FOLLOW
Note: I posted a similar message previously but found out the reason
behind my `No getter method available' error. The code below
corrected that problem.
= ACTION FORM =
public class MyDynaActionForm extends ActionForm {
public MyDynaActionForm() {
super();
}
private final Map values = new HashMap();
public void setValue(String key, Object value) {
values.put(key, value);
}
public Object getValue(String key) {
return values.get(key);
}
}
=== JSP =
[Assume that dispList, an ArrayList of DisplayItemBeans, exists in
some scope and:
- has get/set methods for scrn_clmn (label to display), db_clmn
(column name used as key in ActionForm map), options (ArrayList of
LabelValueBeans containing choices for selection widgets)
- has helper methods such as isUITypeCheckbox() to identify what type
of widget it is]
logic:iterate id=dib name=dispList type=DisplayItemBean
tr
bean:define id=db_clmn value='%= value( + dib.getDb_clmn()
+ ) %'/
tdbean:write name=dib property=scrn_clmn //td
td
% if (dib.isUITypeCheckbox() ) { %
logic:iterate id=opt name=dib property=options
type=org.apache.struts.util.LabelValueBean
html:multibox property=%=db_clmn%
bean:write name=opt property=value /
/html:multibox
bean:write name=opt property=label /
/logic:iterate
% } else if (dib.isUITypeRadiobutton() ) { %
... display using html:radio
% } else if ...{ %
...handle other cases
% } %
/td
/tr
/logic:iterate
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IE 6 timeout session
Hi folks; I have a customer complains the IE 6 sp1 times out the session after he is logged in the app. I tried to reproduce it but I can't. Have anybody experienced this? Billy Ng
