Issue with logic:iterate Tag
Hi !! am newbie to struts taglib, my requirement is want display the values from DB in which there many fields includes date,resource_name, time and etc.. Based on these 3 criteria i want display in table. i am getting the values from DB with request scope... and am iterating using logic:iterate taglib, through this tag i can able to display the values one by one for eache and every row am putting a line to separate... when come to my requirement based on the date , resource name and time i want display in one row. for example , --- Date ResourceName Time 14-12-10 XXX 09:00 05:00 - YYY 01:00 02:00 --- ZZ 05:00 --- 15-12-10 AAA 04:00 - BBB 01:00 02:00 --- CC 05:00 - Like above want display in jsp.. but am using logic:iterate tagalib , --- Date ResourceName Time 14-12-10 XXX 09:00 -- 14-12-10 XXX 05:00 - 14-12-10 YYY 01:00 14-12-1002:00 - 14-12-10 ZZ 05:00 --- 15-12-10 AAA 04:00 --- 15-12-10 BBB 01:00 Like this am getting in jsp .. and my jsp code is below , http://www.coderanch.com/forums/jforum# logic:iterate id=item name=list type=com.bean.AppoinmentInformation scope=request li div class=agenda_datebean:write name=item property=startDate //div div class=agenda_content_container div class=agenda_content_list ul class=agenda_content li class=agenda_schedule_name divbean:write name=item property=rsc_name/ /div /li li class=appointment_schedule_info table class=schedule_list cellpadding=0 cellspacing=0 tr td width=5% div class=bean:write name=item property=status //div /td td width=18%bean:write name=item property= app_st_hr/ - bean:write name=item property=app_end_hr/ /td td width=77%---bean:write name=item property=service_name/ *** bean:write name=item property= cust_name/ ( bean:write name=item property=ctitle_add / )/td /tr /table /li /ul /div /div /li /logic:iterate waiting for ur reply So i want break the condition and i want to compare two list date and resource name. how to achieve this in logic:iterate or want to use another tag... suggest me plz .. thanks in advance --- Thanks Regards, Thangavel my skype : thangavel.nathan gtalk : lthangavel
Re: Issue with logic:iterate Tag
I recommend using displaytag for displaying tables in JSP : http://displaytag.sourceforge.net/1.2/ It comes with support for Grouping (see http://displaytag.homeip.net/displaytag-examples-1.2/example-grouping.jsp ) which is the feature you are looking for. I love displaytag for its ease of use, its clean implemtation which allows for extension if needed, and for its native support for paging / sorting which is pretty much always needed when it comes to long list of data. By using displaytag throughout our application we ensure the consistency of the user experience when it comes to dealing with tables. Good luck! Denis Le 2010-04-24 11:39, Thangavel Loganathan a écrit : Hi !! am newbie to struts taglib, my requirement is want display the values from DB in which there many fields includes date,resource_name, time and etc.. Based on these 3 criteria i want display in table. i am getting the values from DB with request scope... and am iterating using logic:iterate taglib, through this tag i can able to display the values one by one for eache and every row am putting a line to separate... when come to my requirement based on the date , resource name and time i want display in one row. for example , --- Date ResourceName Time 14-12-10 XXX 09:00 05:00 - YYY 01:00 02:00 --- ZZ 05:00 --- 15-12-10 AAA 04:00 - BBB 01:00 02:00 --- CC 05:00 - Like above want display in jsp.. but am usinglogic:iterate tagalib , --- Date ResourceName Time 14-12-10 XXX 09:00 -- 14-12-10 XXX 05:00 - 14-12-10 YYY 01:00 14-12-1002:00 - 14-12-10 ZZ 05:00 --- 15-12-10 AAA 04:00 --- 15-12-10 BBB 01:00 Like this am getting in jsp .. and my jsp code is below , http://www.coderanch.com/forums/jforum# logic:iterate id=item name=list type=com.bean.AppoinmentInformation scope=request li div class=agenda_datebean:write name=item property=startDate //div div class=agenda_content_container div class=agenda_content_list ul class=agenda_content li class=agenda_schedule_name divbean:write name=item property=rsc_name/ /div /li li class=appointment_schedule_info table class=schedule_list cellpadding=0 cellspacing=0 tr td width=5% div class=bean:write name=item property=status //div /td td width=18%bean:write name=item property= app_st_hr/ -bean:write name=item property=app_end_hr/ /td td width=77%---bean:write name=item property=service_name/ ***bean:write name=item property= cust_name/ (bean:write name=item property=ctitle_add / )/td /tr /table /li /ul /div /div /li /logic:iterate waiting for ur reply So i want break the condition and i want to compare two list date and resource name. how to achieve this inlogic:iterate or want to use another tag... suggest me plz .. thanks in advance --- Thanks Regards, Thangavel my skype : thangavel.nathan gtalk : lthangavel - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Getting Context within logic:iterate/
Hi, So I think I have a better way to ask my question ;-) Given something like this block of tags: logic:iterate id=download name=Downloads bean:write name=download property=displayName/br / bean:write name=download property=description/ /logic:iterate How can I do something like this inside the logic:iterate/: %@ page import=com.oe.wa.cal.bean.DownloadBean % % DownloadBean db = (DownloadBean) request.getAttribute(download); out.print(db.getSomeProperty()); % Note that I want to do this with a scriptlet and not with tags. Thanks! Jon - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Getting Context within logic:iterate/
Something like the following should work (double-check the syntax though!):
%@ page import=com.oe.wa.cal.bean.DownloadBean %
%
for (DownloadBean db: (ListDownloadBean)
request.getAttribute(downloadList).iterator()) {
out.print(db.getSomeProperty());
}
%
-Brian
Re: Getting Context within logic:iterate/
Yupthanks!
On Nov 18, 2009, at 8:30 AM, Brian Thompson wrote:
Something like the following should work (double-check the syntax though!):
%@ page import=com.oe.wa.cal.bean.DownloadBean %
%
for (DownloadBean db: (ListDownloadBean)
request.getAttribute(downloadList).iterator()) {
out.print(db.getSomeProperty());
}
%
-Brian
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logic:iterate
If I have a text input in my jsp named scoreNdays, I know I should declare my variable scoreNdays in the struts formbean with getter and setter like getScoreNdays(). Then it will work with the jsp. Now I have an iternation in my jsp like logic:iterate name=MainControlForm property=scoreItems id=score html:checkbox name=score property=scoreChkBox indexed=true/ html:text name=score property=scoreNdays size=2 readonly=true indexed=true/ . Since the two input are indexed, they generate a web form that post with parameter like score[1].scoreNdays. Then I don't know how I should declare the corresponding variables and getter setter in the formbean. Please help. -- View this message in context: http://www.nabble.com/logic%3Aiterate-tp25270728p25270728.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: logic:iterate
http://struts.apache.org/2.1.6/docs/ognl-basics.html senderj wrote: If I have a text input in my jsp named scoreNdays, I know I should declare my variable scoreNdays in the struts formbean with getter and setter like getScoreNdays(). Then it will work with the jsp. Now I have an iternation in my jsp like logic:iterate name=MainControlForm property=scoreItems id=score html:checkbox name=score property=scoreChkBox indexed=true/ html:text name=score property=scoreNdays size=2 readonly=true indexed=true/ . Since the two input are indexed, they generate a web form that post with parameter like score[1].scoreNdays. Then I don't know how I should declare the corresponding variables and getter setter in the formbean. Please help. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: logic:iterate
Oops, sorry; I didn't realize this was a struts 1 question. Rusty Wright wrote: http://struts.apache.org/2.1.6/docs/ognl-basics.html senderj wrote: If I have a text input in my jsp named scoreNdays, I know I should declare my variable scoreNdays in the struts formbean with getter and setter like getScoreNdays(). Then it will work with the jsp. Now I have an iternation in my jsp like logic:iterate name=MainControlForm property=scoreItems id=score html:checkbox name=score property=scoreChkBox indexed=true/ html:text name=score property=scoreNdays size=2 readonly=true indexed=true/ . Since the two input are indexed, they generate a web form that post with parameter like score[1].scoreNdays. Then I don't know how I should declare the corresponding variables and getter setter in the formbean. Please help. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Problem creating multiple radio buttons groups into an logic:iterate
First, thanks for your help I am having problems to build JSP with multiple questions and some radio buttons for each question. I am using two logic:iterate, one for questions and anotherone for answer for each question, like this: logic:iterate id=questions name=unicaBean indexId=index TR id=trdark TD html:hidden name=questions property=seccion/ html:hidden name=questions property=pregunta/ bean:write name=questions property=descPregunta/ /TD /TR TR id=trclear TD table class=tableinfo tr td logic:iterate id=answers name=questions property=opciones html:radio name=answers property=name value=id idName=answers indexed=true/ bean:write name=answers property=name/ /logic:iterate /td /tr /table /TD /TR /logic:iterate
Re: logic:iterate issue
Hi Joe,
You can try to output authorId, without property set on, maybe these
objects are empty inside.
Also, did You imported logic tags into jsp?
Best greetings,
Pawel Wielgus.
2009/3/10, Russo, Joe rus...@cadmus.com:
The following bean:write code outputs:
[com.cadmus.rpm.domain.custom.authorsc...@d08faa]
bean:write name=summaryArchiveForm property=allAdditionalAuthors/
I am using a (allAdditionalAuthors) ArrayList to store AuthorsCDTO.
Should I be using another collection type?
Not sure why this is not working and would really appreciate any help.
-Original Message-
From: Russo, Joe [mailto:rus...@cadmus.com]
Sent: Tuesday, March 10, 2009 2:28 PM
To: Struts Users Mailing List
Subject: logic:iterate issue
Sorry forgot to change subject.
-Original Message-
From: Russo, Joe [mailto:rus...@cadmus.com]
Sent: Tuesday, March 10, 2009 2:25 PM
To: Struts Users Mailing List
Subject: RE: Convention Plugin and Action Chaining
I defined the below code and would like to use the iterate functionality
witin the jsp. This code does not cause any error, but does not display
any data. Any ideas why?
package com.cadmus.rpm.domain.custom;
import java.io.Serializable;
import java.util.Date;
import java.util.ArrayList;
public class AuthorsCDTO implements Serializable {
private String addAuthorFirstName;
private String addAuthorLastName;
private String addAuthorMiddleInitial;
public String getAddAuthorFirstName() {
return addAuthorFirstName;
}
public void setAddAuthorFirstName(String addAuthorFirstName) {
this.addAuthorFirstName = addAuthorFirstName;
}
public String getAddAuthorLastName() {
return addAuthorLastName;
}
public void setAddAuthorLastName(String addAuthorLastName) {
this.addAuthorLastName = addAuthorLastName;
}
public String getAddAuthorMiddleInitial() {
return addAuthorMiddleInitial;
}
public void setAddAuthorMiddleInitial(String addAuthorMiddleInitial) {
this.addAuthorMiddleInitial = addAuthorMiddleInitial;
}
}
private ArrayList allAdditionalAuthors;
public ArrayList getAllAdditionalAuthors() {
return allAdditionalAuthors;
}
public void setAllAdditionalAuthors(ArrayList allAdditionalAuthors) {
this.allAdditionalAuthors = allAdditionalAuthors;
}
logic:present name=summaryArchiveForm property=allAdditionalAuthors
scope=session
logic:iterate id=authorId name=summaryArchiveForm
property=allAdditionalAuthors
type=com.cadmus.rpm.domain.custom.AuthorsCDTO scope=session
tr bgcolor=#E6E6E6
td align=center id=cell
bean:write name=authorId
property=addAuthorFirstName/
/td
td align=center id=cell/td
bean:write name=authorId
property=addAuthorMiddleInitial/
td align=center id=cell/td
bean:write name=authorId
property=addAuthorLastName/
td align=center id=cell/td
/tr
/logic:iterate
/logic:present
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RE: logic:iterate issue
Pawel,
Thank you very much for responding.
I tried the following and it worked.
Thanks again,
Joe
logic:present name=summaryArchiveForm
property=allAdditionalAuthors
logic:iterate id=allAdditionalAuthors name=summaryArchiveForm
property=allAdditionalAuthors
tr bgcolor=#E6E6E6
td align=center id=cell
bean:write name=allAdditionalAuthors roperty=addAuthorFirstName/
/td
td align=center id=cell
bean:write name=allAdditionalAuthors
property=addAuthorMiddleInitial/
/td
td align=center id=cell
bean:write name=allAdditionalAuthors property=addAuthorLastName/
/td
td align=center id=cell/td
/tr
/logic:iterate
logic:present
-Original Message-
From: Pawel Wielgus [mailto:poulw...@gmail.com]
Sent: Wednesday, March 11, 2009 6:46 AM
To: Struts Users Mailing List
Subject: Re: logic:iterate issue
Hi Joe,
You can try to output authorId, without property set on, maybe these
objects are empty inside.
Also, did You imported logic tags into jsp?
Best greetings,
Pawel Wielgus.
2009/3/10, Russo, Joe rus...@cadmus.com:
The following bean:write code outputs:
[com.cadmus.rpm.domain.custom.authorsc...@d08faa]
bean:write name=summaryArchiveForm
property=allAdditionalAuthors/
I am using a (allAdditionalAuthors) ArrayList to store AuthorsCDTO.
Should I be using another collection type?
Not sure why this is not working and would really appreciate any help.
-Original Message-
From: Russo, Joe [mailto:rus...@cadmus.com]
Sent: Tuesday, March 10, 2009 2:28 PM
To: Struts Users Mailing List
Subject: logic:iterate issue
Sorry forgot to change subject.
-Original Message-
From: Russo, Joe [mailto:rus...@cadmus.com]
Sent: Tuesday, March 10, 2009 2:25 PM
To: Struts Users Mailing List
Subject: RE: Convention Plugin and Action Chaining
I defined the below code and would like to use the iterate
functionality
witin the jsp. This code does not cause any error, but does not
display
any data. Any ideas why?
package com.cadmus.rpm.domain.custom;
import java.io.Serializable;
import java.util.Date;
import java.util.ArrayList;
public class AuthorsCDTO implements Serializable {
private String addAuthorFirstName;
private String addAuthorLastName;
private String addAuthorMiddleInitial;
public String getAddAuthorFirstName() {
return addAuthorFirstName;
}
public void setAddAuthorFirstName(String addAuthorFirstName) {
this.addAuthorFirstName = addAuthorFirstName;
}
public String getAddAuthorLastName() {
return addAuthorLastName;
}
public void setAddAuthorLastName(String addAuthorLastName) {
this.addAuthorLastName = addAuthorLastName;
}
public String getAddAuthorMiddleInitial() {
return addAuthorMiddleInitial;
}
public void setAddAuthorMiddleInitial(String addAuthorMiddleInitial) {
this.addAuthorMiddleInitial = addAuthorMiddleInitial;
}
}
private ArrayList allAdditionalAuthors;
public ArrayList getAllAdditionalAuthors() {
return allAdditionalAuthors;
}
public void setAllAdditionalAuthors(ArrayList allAdditionalAuthors) {
this.allAdditionalAuthors = allAdditionalAuthors;
}
logic:present name=summaryArchiveForm
property=allAdditionalAuthors
scope=session
logic:iterate id=authorId name=summaryArchiveForm
property=allAdditionalAuthors
type=com.cadmus.rpm.domain.custom.AuthorsCDTO scope=session
tr bgcolor=#E6E6E6
td align=center id=cell
bean:write name=authorId
property=addAuthorFirstName/
/td
td align=center id=cell/td
bean:write name=authorId
property=addAuthorMiddleInitial/
td align=center id=cell/td
bean:write name=authorId
property=addAuthorLastName/
td align=center id=cell/td
/tr
/logic:iterate
/logic:present
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logic:iterate issue
Sorry forgot to change subject.
-Original Message-
From: Russo, Joe [mailto:rus...@cadmus.com]
Sent: Tuesday, March 10, 2009 2:25 PM
To: Struts Users Mailing List
Subject: RE: Convention Plugin and Action Chaining
I defined the below code and would like to use the iterate functionality
witin the jsp. This code does not cause any error, but does not display
any data. Any ideas why?
package com.cadmus.rpm.domain.custom;
import java.io.Serializable;
import java.util.Date;
import java.util.ArrayList;
public class AuthorsCDTO implements Serializable {
private String addAuthorFirstName;
private String addAuthorLastName;
private String addAuthorMiddleInitial;
public String getAddAuthorFirstName() {
return addAuthorFirstName;
}
public void setAddAuthorFirstName(String addAuthorFirstName) {
this.addAuthorFirstName = addAuthorFirstName;
}
public String getAddAuthorLastName() {
return addAuthorLastName;
}
public void setAddAuthorLastName(String addAuthorLastName) {
this.addAuthorLastName = addAuthorLastName;
}
public String getAddAuthorMiddleInitial() {
return addAuthorMiddleInitial;
}
public void setAddAuthorMiddleInitial(String addAuthorMiddleInitial) {
this.addAuthorMiddleInitial = addAuthorMiddleInitial;
}
}
private ArrayList allAdditionalAuthors;
public ArrayList getAllAdditionalAuthors() {
return allAdditionalAuthors;
}
public void setAllAdditionalAuthors(ArrayList allAdditionalAuthors) {
this.allAdditionalAuthors = allAdditionalAuthors;
}
logic:present name=summaryArchiveForm property=allAdditionalAuthors
scope=session
logic:iterate id=authorId name=summaryArchiveForm
property=allAdditionalAuthors
type=com.cadmus.rpm.domain.custom.AuthorsCDTO scope=session
tr bgcolor=#E6E6E6
td align=center id=cell
bean:write name=authorId
property=addAuthorFirstName/
/td
td align=center id=cell/td
bean:write name=authorId
property=addAuthorMiddleInitial/
td align=center id=cell/td
bean:write name=authorId
property=addAuthorLastName/
td align=center id=cell/td
/tr
/logic:iterate
/logic:present
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RE: logic:iterate issue
The following bean:write code outputs:
[com.cadmus.rpm.domain.custom.authorsc...@d08faa]
bean:write name=summaryArchiveForm property=allAdditionalAuthors/
I am using a (allAdditionalAuthors) ArrayList to store AuthorsCDTO.
Should I be using another collection type?
Not sure why this is not working and would really appreciate any help.
-Original Message-
From: Russo, Joe [mailto:rus...@cadmus.com]
Sent: Tuesday, March 10, 2009 2:28 PM
To: Struts Users Mailing List
Subject: logic:iterate issue
Sorry forgot to change subject.
-Original Message-
From: Russo, Joe [mailto:rus...@cadmus.com]
Sent: Tuesday, March 10, 2009 2:25 PM
To: Struts Users Mailing List
Subject: RE: Convention Plugin and Action Chaining
I defined the below code and would like to use the iterate functionality
witin the jsp. This code does not cause any error, but does not display
any data. Any ideas why?
package com.cadmus.rpm.domain.custom;
import java.io.Serializable;
import java.util.Date;
import java.util.ArrayList;
public class AuthorsCDTO implements Serializable {
private String addAuthorFirstName;
private String addAuthorLastName;
private String addAuthorMiddleInitial;
public String getAddAuthorFirstName() {
return addAuthorFirstName;
}
public void setAddAuthorFirstName(String addAuthorFirstName) {
this.addAuthorFirstName = addAuthorFirstName;
}
public String getAddAuthorLastName() {
return addAuthorLastName;
}
public void setAddAuthorLastName(String addAuthorLastName) {
this.addAuthorLastName = addAuthorLastName;
}
public String getAddAuthorMiddleInitial() {
return addAuthorMiddleInitial;
}
public void setAddAuthorMiddleInitial(String addAuthorMiddleInitial) {
this.addAuthorMiddleInitial = addAuthorMiddleInitial;
}
}
private ArrayList allAdditionalAuthors;
public ArrayList getAllAdditionalAuthors() {
return allAdditionalAuthors;
}
public void setAllAdditionalAuthors(ArrayList allAdditionalAuthors) {
this.allAdditionalAuthors = allAdditionalAuthors;
}
logic:present name=summaryArchiveForm property=allAdditionalAuthors
scope=session
logic:iterate id=authorId name=summaryArchiveForm
property=allAdditionalAuthors
type=com.cadmus.rpm.domain.custom.AuthorsCDTO scope=session
tr bgcolor=#E6E6E6
td align=center id=cell
bean:write name=authorId
property=addAuthorFirstName/
/td
td align=center id=cell/td
bean:write name=authorId
property=addAuthorMiddleInitial/
td align=center id=cell/td
bean:write name=authorId
property=addAuthorLastName/
td align=center id=cell/td
/tr
/logic:iterate
/logic:present
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logic:iterate not populating the values on submit
Hi, I need a urgent help. Could someone respond to http://saloon.javaranch.com/cgi-bin/ubb/ultimatebb.cgi?ubb=get_topicf=58t=015067 regards Prasanth
Re: logic:iterate not populating the values on submit
I think it's wrong... you don't need an iterated in order to set a single simple value. With a setter and getter pair for the property is just enough. You should be expecting an String with the given value from the user input. The again I may be wrong... ^^ Happy new year! -- *Yayo* http://yayocaturas.blogspot.com eduy...@gmail.com -- On Wed, Dec 24, 2008 at 7:43 PM, Prasanth Nair pn8...@gmail.com wrote: Hi, I need a urgent help. Could someone respond to http://saloon.javaranch.com/cgi-bin/ubb/ultimatebb.cgi?ubb=get_topicf=58t=015067 regards Prasanth -- Noli nothis permittere te terere http://yayocaturas.blogspot.com/
Struts logic:iterate does not recognize the collection.
I am trying to display the collection that I am setting in struts action to
the request scope.
But when I try to use struts logic:iterate to display the collection,
it says does not find xxxCollection bean in any scope.
In Action class:
for (int i = 0; i children.length; i++)
{ xxxCollection.add(filename); }
request.getSession().setAttribute(xxxCollection, xxxCollection);
I have getter and setters for this collection in the form.
But In JSP, it does not recognize the collection:
logic:iterate id=iprecord indexId=ind name=xxxCollection
bean:write name=iprecord property=xxxCollection /
/logic:iterate
I am clueless about why the bean is invisible??
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Re: Struts logic:iterate does not recognize the collection.
--- On Fri, 11/7/08, SanJ.SANJAY wrote: I am trying to display the collection that I am setting in struts action to the request scope. The code is putting it in session scope, FWIW: request.getSession().setAttribute(xxxCollection, xxxCollection); [...] logic:iterate id=iprecord indexId=ind name=xxxCollection bean:write name=iprecord property=xxxCollection / /logic:iterate Does it not recognize the *collection*? In other words, is it not iterating at all? Or is the bean:write... funky: does each element of xxxCollection have an xxxCollection property and is printing that what you really mean to do? Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Struts logic:iterate does not recognize the collection.
newton.dave wrote:
--- On Fri, 11/7/08, SanJ.SANJAY wrote:
I am trying to display the collection that I am setting in
struts action to the request scope.
The code is putting it in session scope, FWIW:
request.getSession().setAttribute(xxxCollection, xxxCollection);
[...]
logic:iterate id=iprecord indexId=ind name=xxxCollection
bean:write name=iprecord property=xxxCollection /
/logic:iterate
Does it not recognize the *collection*? In other words, is it not
iterating at all? Or is the bean:write... funky: does each element of
xxxCollection have an xxxCollection property and is printing that what you
really mean to do?
Dave
I changed to put that in direct request also and did'nt work:
request.setAttribute(xxxCollection, xxxCollection);
I could see the elements of collection when I use java in jsp using
scriptlets (%%) and in the same page if I use struts logic:iterate ,
it does'nt see the bean.
Does it not recognize the *collection*? In other words, is it not
iterating at all? Or is the bean:write... funky: does each element of
xxxCollection have an xxxCollection property and is printing that what you
really mean to do?
Ok, I have this question, do we really need to have the property in
collection? Can't I use collection with direct elements in it by setting
that to request?
ex.
for(int i=0;i=list.size();i++) {
xxxCollection.add(i);
}
request.setAttribute(xxxCollection); Can we do like that and use
logic:iterator? I tried this
and it did'nt work.
And if suppose I use a property filename and add that to collection
xxxCollection and set the xxxCollection to request, all I need to do
is have this properties POJOS in form right?
ex:
FileForm myForm = (FileForm) form;
for(int i=0;i=list.size();i++) {
myForm.setXXXElement()
}
Any insights??
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Re: Struts logic:iterate does not recognize the collection.
The characters are normally used to differentiate what I said from what you said. Prefacing *every* line with somewhat defeats the purpose and breaks with tradition. --- On Fri, 11/7/08, SanJ.SANJAY wrote: I changed to put that in direct request also and did'nt work: request.setAttribute(xxxCollection, xxxCollection); You didn't answer my question; if you logic:iterate... over the collection without the bean:write... is there an iteration taking place? You can find out by putting a simple string inside the iterate tag and see if it prints at all. IIRC the iterate tag should search the appropriate scopes for the named collection. Ok, I have this question, do we really need to have the property in collection? If you want the syntax you're using to work, yes. Your original code looked like this: bean:write name=iprecord property=xxxCollection / IIRC that (more or less) means iprecord.getXxxCollection(), no? If you don't want to access a property of the iprecord element then you should leave off the property attribute: bean:write name=iprecord / This will just emit each item being iterated over. I have no real way of knowing what your intention is, however, without more information. See [1], or the version appropriate for whatever Struts 1 version you're using. Can't I use collection with direct elements in it by setting that to request? Sure, but that's not what you did. And if suppose I use a property filename and add that to collection xxxCollection and set the xxxCollection to request, all I need to do is have this properties POJOS in form right? IIRC none of your sample code accessed the form, it just used scoped variables. It might be easier to help if the missing bits of your example were posted. Dave [1] Struts 1.2.x bean:write... docs http://struts.apache.org/1.2.x/userGuide/struts-bean.html#write - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Struts logic:iterate does not recognize the collection.
newton.dave wrote: The characters are normally used to differentiate what I said from what you said. Prefacing *every* line with somewhat defeats the purpose and breaks with tradition. --- On Fri, 11/7/08, SanJ.SANJAY wrote: I changed to put that in direct request also and did'nt work: request.setAttribute(xxxCollection, xxxCollection); You didn't answer my question; if you logic:iterate... over the collection without the bean:write... is there an iteration taking place? You can find out by putting a simple string inside the iterate tag and see if it prints at all. IIRC the iterate tag should search the appropriate scopes for the named collection. Ok, I have this question, do we really need to have the property in collection? If you want the syntax you're using to work, yes. Your original code looked like this: bean:write name=iprecord property=xxxCollection / IIRC that (more or less) means iprecord.getXxxCollection(), no? If you don't want to access a property of the iprecord element then you should leave off the property attribute: bean:write name=iprecord / This will just emit each item being iterated over. I have no real way of knowing what your intention is, however, without more information. See [1], or the version appropriate for whatever Struts 1 version you're using. Can't I use collection with direct elements in it by setting that to request? Sure, but that's not what you did. And if suppose I use a property filename and add that to collection xxxCollection and set the xxxCollection to request, all I need to do is have this properties POJOS in form right? IIRC none of your sample code accessed the form, it just used scoped variables. It might be easier to help if the missing bits of your example were posted. Dave [1] Struts 1.2.x bean:write... docs http://struts.apache.org/1.2.x/userGuide/struts-bean.html#write - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Ok answer to your question if you logic:iterate... over the collection without the bean:write... is there an iteration taking place? is that it is not even goin inside the iterator I tried putting some string and it did not show. I think the reason is that the moment it tries to read proper xxxCollection in iterator tag, it throws error bean xxxCollection is not found in any any scope logic:iterator id=iprecord name=xxxCollection h1 Inside the iterator /h1 /logic:iterate I am confused between id and name properties of this iterator tag. My requirement is very simple which is: I have a simple ArrayList xxxCollection that I populate in Action class and set to the request.setAttribute(xxxCollection). This xxxCollection does not contains any properties, it is just the collection of strings (filenames in my case). Now in JSP if I print this ArrayList xxxCollection using scriptlets % out.print(request.getAttribute(xxxCollection)) % , it displays all the values to the JSP page. But if I use logic:iterator, it does'nt. So what do you suggest here? what should be the id here if name=xxCollection logic:iterate id=?? name=xxCollection bean:write name=xxCollection / /logic:iterate Do you see anything wrong here Dave? -- View this message in context: http://www.nabble.com/Struts-logic%3Aiterate-does-not-recognize-the-collection.-tp20385273p20386602.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Struts logic:iterate does not recognize the collection.
--- On Fri, 11/7/08, SanJ.SANJAY wrote: [...] I think the reason is that the moment it tries to read proper xxxCollection in iterator tag, it throws error bean xxxCollection is not found in any any scope Such information is useful; I don't recall you mentioning that before. I am confused between id and name properties of this iterator tag. See [1] (or your appropriate version), which states: id: The name of a page scope JSP bean that will contain the current element of the collection on each iteration, if it is not null. name: The name of the JSP bean containing the collection to be iterated (if property is not specified) [...] Name is the collection. id will be set to each element of the collection. what should be the id here if name=xxCollection logic:iterate id=?? name=xxCollection bean:write name=xxCollection / /logic:iterate logic:iterate id=foo name=xxCollection bean:write name=foo / /logic:iterate But this isn't the issue. It could just be that I'm completely mis-remembering how logic:iterate... works, because I don't see anything particularly wrong. You're including the taglib directives, right? Dave [1] 1.x logic:iterate... docs: http://struts.apache.org/1.x/struts-taglib/tlddoc/logic/iterate.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem in using logic:iterate in struts
If the action isn't being called, that would explain why the data the action pushes into request scope can't be found... Sounds like the link is pointing to the JSP instead of the action, then. How are you rendering the links? What are they rendering as? (i.e. what is the generated HTML?) L. UITOT wrote: Hello Laurie, Thanx a lot for replying.Let me tell you the exact scenario.I am developing a discussion forum for my Project.There is one JSP called View_topic.jsp.This will display the list of all topics in the Discussion Forum.Before this JSP one action class say view_topics_Action is getting called which is setting the arraylist for topics say topic_list in request scope.This list is getting displayed using logic:iterate in view_topic.jsp.No problem till here.Now when user clicks on a particular topic I want that all the threads related to that topic should get displayed.So I have made each topic as a Hyperlink.Now when user clicks on a particular topic I want the topic_id to get passed to some action class say view_threads_Action which will take care of retrieving the Threads details for that topic if it is successful it will call another JSP say View_threads.jsp. Now I don't have any problem in displaying topic list.I am getting error only when I am clicking on the hyperlink.The error is in JSP view_topic.jsp only so it not going to action class view_threads_Action. I hope I am able to explain my problem.Please help.Thanx. Laurie Harper wrote: Unfortunately your struts-config.xml and JSP code didn't make it through to the list properly. Make sure you're sending your message as plain text. A couple of questions: *) How are you accessing the page? (i.e. what URL are you typing?) *) Are you sure you are calling the action before the JSP is rendered? What happens if you put a println at the top of execute() L. UITOT wrote: Hello all, I have developed 1 application using struts.I am getting this error in my JSP.I have used logic:iterate.I have populated an arraylist in action class which I am using in my JSP.I am able to see the data from the arraylist in my JSP but I am getting error when I am clicking on the hyperlink in JSP.This is the error.Please help me as I am pretty new to struts.Any help will be highly appreciated.Thanx in advance. ApplicationDispatcher[/TGMC_DB1-2009] PWC1231: Servlet.service() for servlet jsp threw exception javax.servlet.jsp.JspException: Cannot find bean: topic_list in any scope at org.apache.struts.taglib.TagUtils.lookup(TagUtils.java:935) at org.apache.struts.taglib.logic.IterateTag.doStartTag(IterateTag.java:232) at org.apache.jsp.viewThreads_jsp._jspService(viewThreads_jsp.java from :121) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93) at javax.servlet.http.HttpServlet.service(HttpServlet.java:831) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:470) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:364) at javax.servlet.http.HttpServlet.service(HttpServlet.java:831) at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:411) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:317) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198) at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:390) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198) at org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:853) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:703) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:542) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:474) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:366) at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1085) at org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:263) at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:398) at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:318) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:241) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) at javax.servlet.http.HttpServlet.service(HttpServlet.java:718) at javax.servlet.http.HttpServlet.service(HttpServlet.java:831) at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:411
Problem in using logic:iterate in struts
Hello all, I have developed 1 application using struts.I am getting this error in my JSP.I have used logic:iterate.I have populated an arraylist in action class which I am using in my JSP.I am able to see the data from the arraylist in my JSP but I am getting error when I am clicking on the hyperlink in JSP.This is the error.Please help me as I am pretty new to struts.Any help will be highly appreciated.Thanx in advance. ApplicationDispatcher[/TGMC_DB1-2009] PWC1231: Servlet.service() for servlet jsp threw exception javax.servlet.jsp.JspException: Cannot find bean: topic_list in any scope at org.apache.struts.taglib.TagUtils.lookup(TagUtils.java:935) at org.apache.struts.taglib.logic.IterateTag.doStartTag(IterateTag.java:232) at org.apache.jsp.viewThreads_jsp._jspService(viewThreads_jsp.java from :121) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93) at javax.servlet.http.HttpServlet.service(HttpServlet.java:831) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:470) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:364) at javax.servlet.http.HttpServlet.service(HttpServlet.java:831) at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:411) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:317) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198) at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:390) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198) at org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:853) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:703) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:542) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:474) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:366) at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1085) at org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:263) at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:398) at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:318) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:241) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) at javax.servlet.http.HttpServlet.service(HttpServlet.java:718) at javax.servlet.http.HttpServlet.service(HttpServlet.java:831) at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:411) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:317) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198) at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:390) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:288) at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:271) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:202) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577) at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:94) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:206) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:150) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080) at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:270) at
Re: Problem in using logic:iterate in struts
UITOT schrieb: Hello all, I have developed 1 application using struts.I am getting this error in my JSP.I have used logic:iterate.I have populated an arraylist in action class which I am using in my JSP.I am able to see the data from the arraylist in my JSP but I am getting error when I am clicking on the hyperlink in JSP.This is the error.Please help me as I am pretty new to struts.Any help will be highly appreciated.Thanx in advance. javax.servlet.jsp.JspException: Cannot find bean: topic_list in any scope I don't know anything about Struts 1 but this looks to me as if you didn't create a bean with the name topic_list anywhere in the code. // this is the statement which is generating error get_threads.do?topic_id=bean:write name= - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem in using logic:iterate in struts
Hello Alexander, First of all thanx for replying.My code looks very much unclear here.You can refer this link http://forums.sun.com/thread.jspa?threadID=5333420.Again topic_list is my arraylist.I have created it in action class I have set it in request scope.Same arraylist I am using in logic:iterate.Why to create a bean for topic_list?? please solve my doubt...Thanks in advance. Alexander Baetz wrote: UITOT schrieb: Hello all, I have developed 1 application using struts.I am getting this error in my JSP.I have used logic:iterate.I have populated an arraylist in action class which I am using in my JSP.I am able to see the data from the arraylist in my JSP but I am getting error when I am clicking on the hyperlink in JSP.This is the error.Please help me as I am pretty new to struts.Any help will be highly appreciated.Thanx in advance. javax.servlet.jsp.JspException: Cannot find bean: topic_list in any scope I don't know anything about Struts 1 but this looks to me as if you didn't create a bean with the name topic_list anywhere in the code. // this is the statement which is generating error get_threads.do?topic_id=bean:write name= - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Problem-in-using-logic%3Aiterate-in-struts-tp19622971p19628906.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem in using logic:iterate in struts
Unfortunately your struts-config.xml and JSP code didn't make it through to the list properly. Make sure you're sending your message as plain text. A couple of questions: *) How are you accessing the page? (i.e. what URL are you typing?) *) Are you sure you are calling the action before the JSP is rendered? What happens if you put a println at the top of execute() L. UITOT wrote: Hello all, I have developed 1 application using struts.I am getting this error in my JSP.I have used logic:iterate.I have populated an arraylist in action class which I am using in my JSP.I am able to see the data from the arraylist in my JSP but I am getting error when I am clicking on the hyperlink in JSP.This is the error.Please help me as I am pretty new to struts.Any help will be highly appreciated.Thanx in advance. ApplicationDispatcher[/TGMC_DB1-2009] PWC1231: Servlet.service() for servlet jsp threw exception javax.servlet.jsp.JspException: Cannot find bean: topic_list in any scope at org.apache.struts.taglib.TagUtils.lookup(TagUtils.java:935) at org.apache.struts.taglib.logic.IterateTag.doStartTag(IterateTag.java:232) at org.apache.jsp.viewThreads_jsp._jspService(viewThreads_jsp.java from :121) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93) at javax.servlet.http.HttpServlet.service(HttpServlet.java:831) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:470) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:364) at javax.servlet.http.HttpServlet.service(HttpServlet.java:831) at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:411) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:317) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198) at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:390) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198) at org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:853) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:703) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:542) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:474) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:366) at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1085) at org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:263) at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:398) at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:318) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:241) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) at javax.servlet.http.HttpServlet.service(HttpServlet.java:718) at javax.servlet.http.HttpServlet.service(HttpServlet.java:831) at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:411) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:317) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198) at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:390) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:288) at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:271) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:202) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577) at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:94) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:206) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:150) at
Re: Problem in using logic:iterate in struts
Hello Laurie, Thanx a lot for replying.Let me tell you the exact scenario.I am developing a discussion forum for my Project.There is one JSP called View_topic.jsp.This will display the list of all topics in the Discussion Forum.Before this JSP one action class say view_topics_Action is getting called which is setting the arraylist for topics say topic_list in request scope.This list is getting displayed using logic:iterate in view_topic.jsp.No problem till here.Now when user clicks on a particular topic I want that all the threads related to that topic should get displayed.So I have made each topic as a Hyperlink.Now when user clicks on a particular topic I want the topic_id to get passed to some action class say view_threads_Action which will take care of retrieving the Threads details for that topic if it is successful it will call another JSP say View_threads.jsp. Now I don't have any problem in displaying topic list.I am getting error only when I am clicking on the hyperlink.The error is in JSP view_topic.jsp only so it not going to action class view_threads_Action. I hope I am able to explain my problem.Please help.Thanx. Laurie Harper wrote: Unfortunately your struts-config.xml and JSP code didn't make it through to the list properly. Make sure you're sending your message as plain text. A couple of questions: *) How are you accessing the page? (i.e. what URL are you typing?) *) Are you sure you are calling the action before the JSP is rendered? What happens if you put a println at the top of execute() L. UITOT wrote: Hello all, I have developed 1 application using struts.I am getting this error in my JSP.I have used logic:iterate.I have populated an arraylist in action class which I am using in my JSP.I am able to see the data from the arraylist in my JSP but I am getting error when I am clicking on the hyperlink in JSP.This is the error.Please help me as I am pretty new to struts.Any help will be highly appreciated.Thanx in advance. ApplicationDispatcher[/TGMC_DB1-2009] PWC1231: Servlet.service() for servlet jsp threw exception javax.servlet.jsp.JspException: Cannot find bean: topic_list in any scope at org.apache.struts.taglib.TagUtils.lookup(TagUtils.java:935) at org.apache.struts.taglib.logic.IterateTag.doStartTag(IterateTag.java:232) at org.apache.jsp.viewThreads_jsp._jspService(viewThreads_jsp.java from :121) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93) at javax.servlet.http.HttpServlet.service(HttpServlet.java:831) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:470) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:364) at javax.servlet.http.HttpServlet.service(HttpServlet.java:831) at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:411) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:317) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198) at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:390) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198) at org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:853) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:703) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:542) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:474) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:366) at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1085) at org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:263) at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:398) at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:318) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:241) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) at javax.servlet.http.HttpServlet.service(HttpServlet.java:718) at javax.servlet.http.HttpServlet.service(HttpServlet.java:831) at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:411) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:317) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198
logic:iterate problem: NullPointerException
Hi to all.
I have a problem with a logic:iterate tag. I'm using Struts 1.3.
I have to populate a select with data read from db (by invoking the first
Action). When a select option is selected in the jsp, I have to invoke a
second Action (on the same jsp page) which has to perform some operations
and remember the previous selected option (in the select).
I show you my source code for semplicity.
Here is my ActionForm.
***
CreazioneProfiloUtenteForm.java
***
public class CreazioneProfiloUtenteForm extends ActionForm
{
private String sport;
public ActionErrors validate(ActionMapping mapping,HttpServletRequest
request)
{
return null;
}
public void reset(ActionMapping mapping, HttpServletRequest request)
{
}
public String getSport() {
return sport;
}
public void setSport(String sport) {
this.sport = sport;
}
}
First, the ToCreazioneProfiloUtenteAction action is invoked. This action
reads data from db and insert them in the ArrayList 'listaSport'; at the
end, this ArrayList is setted in the request.
***
ToCreazioneProfiloUtenteAction.java
***
public class ToCreazioneProfiloUtenteAction extends Action
{
public ActionForward execute(ActionMapping mapping, ActionForm
form,HttpServletRequest request, HttpServletResponse response)
{
...
...
ArrayList listaSport = null;
listaSport = new ArrayList();
listaSport.add(new
org.apache.struts.util.LabelValueBean(defaultOptionSelect,));
while(db.getResultSet().next())
listaSport.add(new
org.apache.struts.util.LabelValueBean(db.getResultSet().getString(nomeSport),db.getResultSet().getString(idSport)));
request.setAttribute(listaSport, listaSport);
...
...
}
}
Then creazioneProfiloUtente.jsp is invoked. I have a select 'sport' that
reads the collections in the ArrayList 'listaSport'. Then, I have to store
in hidden fields the values of the 'listaSport' arraylist in order to avoid,
in the second Action, to re-access to db to read the same values. In order
to do so, I use logic:iterate but I have problems with it. I confirm that if
I delete from source code the tag logic:iterate, all works well.
**
creazioneProfiloUtente.jsp
**
...
...
html:select property=sport styleId=sport
o_nchange=javascript:submitForm('creazioneProfiloUtenteForm','caricamentoRuoliAttributiSport.do')
html:optionsCollection name=listaSport /
/html:select
logic:iterate
id=sport name=listaSport
html:hidden
name=sport property=label indexed=true /
html:hidden
name=sport property=value indexed=true /
/logic:iterate
...
...
This is the second Action, which should be invoked when a select option is
selected by user. Unfortunately, this Action is never accessed because I got
a java NullPointerException before.
*
CaricamentoRuoliAttributiSportAction.java
*
public class CaricamentoRuoliAttributiSportAction extends Action
{
public ActionForward execute(ActionMapping mapping, ActionForm
form,HttpServletRequest request, HttpServletResponse response)
{
System.out.println(X);
}
}
*
EXCEPTION
*
GRAVE: Servlet.service() for servlet action threw exception
java.lang.NullPointerException
at
org.apache.commons.beanutils.PropertyUtilsBean.getIndexedProperty(PropertyUtilsBean.java:427)
at
org.apache.commons.beanutils.PropertyUtilsBean.getIndexedProperty(PropertyUtilsBean.java:340)
at
org.apache.commons.beanutils.PropertyUtilsBean.getNestedProperty(PropertyUtilsBean.java:684)
at
org.apache.commons.beanutils.PropertyUtilsBean.getProperty(PropertyUtilsBean.java:715)
at
org.apache.commons.beanutils.BeanUtilsBean.setProperty(BeanUtilsBean.java:884)
at
org.apache.commons.beanutils.BeanUtilsBean.populate(BeanUtilsBean.java:811)
at org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java:298)
at org.apache.struts.util.RequestUtils.populate(RequestUtils.java:467)
at
org.apache.struts.chain.commands.servlet.PopulateActionForm.populate(PopulateActionForm.java:50
logic:iterate - editable table
Hi, I have searched the archive but havn't found any solution for the following problem: I have an array of entries to display, so I use the logic:iterate tag. But due to customer request, the data should not be just displayed (bean:write) and afterwards edited by the usual EDIT Button and an subsequent EditAction. But the data should be displayed in html:text fields and be editable directly in the table. Since the Iterator is just a temporary reference to the elements of the array for rendering, I can't access the underlying objects after submit. I thought about the indexId in the iterator an using it in a scriplet in the 'onchange' parameter of the html:text. But this feels and looks realy nasty. Any suggestions how to solve this elegantly? __ Ihre erste Baustelle? Wissenswertes für Bastler und Hobby Handwerker. www.yahoo.de/clever - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
AW: logic:iterate - editable table
hi, you can use the attribute indexed=true in html:text tag. or in complex cases: logic:iterate name=myForm property=myList id=list indexId=loop html:text name=myForm property=%=myList[ + (loop.intValue()) + ].myProperty%/ /logic:iterate kind regards, frank -Ursprüngliche Nachricht- Von: Oliver Thoms [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 16. Januar 2008 12:42 An: user@struts.apache.org Betreff: logic:iterate - editable table Hi, I have searched the archive but havn't found any solution for the following problem: I have an array of entries to display, so I use the logic:iterate tag. But due to customer request, the data should not be just displayed (bean:write) and afterwards edited by the usual EDIT Button and an subsequent EditAction. But the data should be displayed in html:text fields and be editable directly in the table. Since the Iterator is just a temporary reference to the elements of the array for rendering, I can't access the underlying objects after submit. I thought about the indexId in the iterator an using it in a scriplet in the 'onchange' parameter of the html:text. But this feels and looks realy nasty. Any suggestions how to solve this elegantly? __ Ihre erste Baustelle? Wissenswertes für Bastler und Hobby Handwerker. www.yahoo.de/clever - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: AW: logic:iterate - editable table
Hi, vielen Dak für den Hint, ich erlaube mir, direkt anzuschreiben: ich nutze noch Struts 1.1 (ein Erbe einer großen Firma) Ich scheine mich echt blöd anzustellen: Nutze ich den JAVA Typ ArrayList für meine Collection dann funktioniert der Iterator, aber nicht das indexed=true. Nutze ich ein Object Array [] dann funktioniert noch nichtmal der Iterator (vermute der kann nicht aus nem Object Array gebildet werden) denn ich bekomme eine Fehlermeldung die darauf schließen lässt dass die ID des Iterators als Form gesucht wird (Can't find form bean 'blabla' in any scope.) Oder hab ich da was übersehen?! Muss ich nen Wrapper schreiben der das ObjectArray als ArrayList zurückliefert damit das JSP die rendern kann? Gruß, Oliver --- Otto, Frank [EMAIL PROTECTED] schrieb: hi, you can use the attribute indexed=true in html:text tag. or in complex cases: logic:iterate name=myForm property=myList id=list indexId=loop html:text name=myForm property=%=myList[ + (loop.intValue()) + ].myProperty%/ /logic:iterate kind regards, frank -Ursprüngliche Nachricht- Von: Oliver Thoms [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 16. Januar 2008 12:42 An: user@struts.apache.org Betreff: logic:iterate - editable table Hi, I have searched the archive but havn't found any solution for the following problem: I have an array of entries to display, so I use the logic:iterate tag. But due to customer request, the data should not be just displayed (bean:write) and afterwards edited by the usual EDIT Button and an subsequent EditAction. But the data should be displayed in html:text fields and be editable directly in the table. Since the Iterator is just a temporary reference to the elements of the array for rendering, I can't access the underlying objects after submit. I thought about the indexId in the iterator an using it in a scriplet in the 'onchange' parameter of the html:text. But this feels and looks realy nasty. Any suggestions how to solve this elegantly? __ Ihre erste Baustelle? Wissenswertes für Bastler und Hobby Handwerker. www.yahoo.de/clever - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Machen Sie Yahoo! zu Ihrer Startseite. Los geht's: http://de.yahoo.com/set - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: logic:iterate - editable table
I would check out the LazyActionForm for this which was added to Struts 1.2.6 and upwards in classic Struts. http://www.niallp.pwp.blueyonder.co.uk/lazyactionform.html Regards, Randy Burgess Sr. Web Applications Developer Nuvox Communications From: Oliver Thoms [EMAIL PROTECTED] Reply-To: Struts Users Mailing List user@struts.apache.org Date: Wed, 16 Jan 2008 12:41:41 +0100 (CET) To: user@struts.apache.org Subject: logic:iterate - editable table Hi, I have searched the archive but havn't found any solution for the following problem: I have an array of entries to display, so I use the logic:iterate tag. But due to customer request, the data should not be just displayed (bean:write) and afterwards edited by the usual EDIT Button and an subsequent EditAction. But the data should be displayed in html:text fields and be editable directly in the table. Since the Iterator is just a temporary reference to the elements of the array for rendering, I can't access the underlying objects after submit. I thought about the indexId in the iterator an using it in a scriplet in the 'onchange' parameter of the html:text. But this feels and looks realy nasty. Any suggestions how to solve this elegantly? __ Ihre erste Baustelle? Wissenswertes für Bastler und Hobby Handwerker. www.yahoo.de/clever - 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]
Download button logic:iterate
please can anybody tell me how to use Download button functionality (DownloadAction) in logic:iterate of struts 1.2.9 -- View this message in context: http://www.nabble.com/Download-button-logic%3Aiterate-tf4901761.html#a14041195 Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: logic:iterate question
The class Book must have the getter-function getTitle() Minghui Yu schrieb: in Action: ... SetBook books=bdao.findAllBooks(); request.setAttribute(books, books); ... In JSP: logic:present name=books All Books:br/br/ logic:iterate id=book name=books bean:write name=book property=title /br/ /logic:iterate /logic:present - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
logic:iterate question
in Action: ... SetBook books=bdao.findAllBooks(); request.setAttribute(books, books); ... In JSP: logic:present name=books All Books:br/br/ logic:iterate id=book name=books bean:write name=book property=title /br/ /logic:iterate /logic:present -- The line ( bean:write name=book property=title /br/throws an exception: Root Cause: javax.servlet.ServletException: javax.servlet.jsp.JspException: Cannot find bean: book in any scope (there is getTitle method for Book) Any idea why I made mistake? Thanks, Thanks Have a good day, YU, Minghui - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: logic:iterate question
u sure the collection 'books' is not empty? On 11/26/07, Minghui Yu [EMAIL PROTECTED] wrote: in Action: ... SetBook books=bdao.findAllBooks(); request.setAttribute(books, books); ... In JSP: logic:present name=books All Books:br/br/ logic:iterate id=book name=books bean:write name=book property=title /br/ /logic:iterate /logic:present -- The line ( bean:write name=book property=title /br/throws an exception: Root Cause: javax.servlet.ServletException: javax.servlet.jsp.JspException: Cannot find bean: book in any scope (there is getTitle method for Book) Any idea why I made mistake? Thanks, Thanks Have a good day, YU, Minghui - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Fitzwilliam Python [EMAIL PROTECTED]
Re: logic:iterate question
I tried code below, still the same error: logic:present name=books logic:notEmpty name=books logic:iterate id=book name=books indexId=cnt Next element is bean:write name=book property=title/ /logic:iterate /logic:notEmpty logic:empty name=books Database search does not return any result /logic:empty /logic:present On Nov 25, 2007 7:33 PM, Fitzwilliam. Aaron [EMAIL PROTECTED] wrote: u sure the collection 'books' is not empty? On 11/26/07, Minghui Yu [EMAIL PROTECTED] wrote: in Action: ... SetBook books=bdao.findAllBooks(); request.setAttribute(books, books); ... In JSP: logic:present name=books All Books:br/br/ logic:iterate id=book name=books bean:write name=book property=title /br/ /logic:iterate /logic:present -- The line ( bean:write name=book property=title /br/throws an exception: Root Cause: javax.servlet.ServletException: javax.servlet.jsp.JspException: Cannot find bean: book in any scope (there is getTitle method for Book) Any idea why I made mistake? Thanks, Thanks Have a good day, YU, Minghui - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Fitzwilliam Python [EMAIL PROTECTED] -- Thanks Have a good day, YU, Minghui - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: logic:iterate question
I made this change , still does not work bean:define id=abook value=book/bean:define Next element is bean:write name=abook property=title/ Error: No getter method for property: title of bean: abook I do have getTitle method for Book object On Nov 25, 2007 7:33 PM, Fitzwilliam. Aaron [EMAIL PROTECTED] wrote: u sure the collection 'books' is not empty? On 11/26/07, Minghui Yu [EMAIL PROTECTED] wrote: in Action: ... SetBook books=bdao.findAllBooks(); request.setAttribute(books, books); ... In JSP: logic:present name=books All Books:br/br/ logic:iterate id=book name=books bean:write name=book property=title /br/ /logic:iterate /logic:present -- The line ( bean:write name=book property=title /br/throws an exception: Root Cause: javax.servlet.ServletException: javax.servlet.jsp.JspException: Cannot find bean: book in any scope (there is getTitle method for Book) Any idea why I made mistake? Thanks, Thanks Have a good day, YU, Minghui - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Fitzwilliam Python [EMAIL PROTECTED] -- Thanks Have a good day, YU, Minghui - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: problem with logic:iterate...
msg2ajay wrote:
hi,
Yaa i have done mistake. I have placed my ActionForm Name insted of
Confingfile form name. But the problem still there i am not able to get the
form (setLableParam())value to my jsp. I have created an object in my jsp
and tried to print the object, but it is returning null.
and one more thing is when i tried to print in the ActionClass it is
printing perfectly like below.
System.out.println (ActionForm object+form.getLableParam ());
when setAttribute(),getAttribute is working fine.
i am giving my code.
my ActionClass:
---
form.setLableParam (lableGenVect);
System.out.println (ActionForm object+form.getLableParam ());// when i
tried to print it is printing
My FormBean:
--
Vector lableParam = new Vector();
public Vector getLableParam (){
return lableParam;
}
public void setLableParam (Vector lables){
this.lableParam = lables;
System.out.println (X32 FORM __+lables); // tried to print
in form bean, its printing the vector data
}
my Jsp:
-
tr
logic:iterate name=X32 id=lableParam property=lableParam
tr
td
bean:write name=X32 property=lableParam/
/td
/tr
/logic:iterate
/tr
i have tired in so many way's but i did not find out the problem.!!! can
u find out and tel me where i am doing error
Ajay
Well, you're iterating over X32.lableParam, but then printing
X32.lableParam, which is the Vector you're iterating. Presumably you
want to print the individual values of the iteration. Perhaps
logic:iterate name=X32 property=lableParam id=item
bean:write name=item property=someProperty/
/logic:iterate
where someProperty is the name of a property on whatever type of bean is
in the vector.
L.
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Re: problem with logic:iterate...
X32Form is the name of your java class, not the bean. You get the name of
the bean from the name attribute of your action mapping.
Paul
On 9/12/07, msg2ajay [EMAIL PROTECTED] wrote:
hi,
i am trying to get the collection object (Vector) form Action
Class
to my Jsp. I already set to my FormBean and i am getting an error as..
javax.servlet.jsp.JspException: Cannot find bean: X32Form in any scope
my Action class is (X32Action.java):
Vector lableGenVect = (Vector) xParser.xmlLableGen (Comm_vect);
form.setLableParam (lableGenVect);
my FormBean Class is (X32Form.java):
public Vector getLableParam(){
return lableParam;
}
public void setLableParam(Vector lables){
this.lableParam = lables;
System.out.println(X32 FORM __+lables); // I am able to
set ie. i can print the values of the action class.
}
my jsp:
-
logic:iterate name=X32Form id=lableParam
tr
td
bean:write name=X32Form property=lableParam/
/td
/tr
/logic:iterate
thanQ,
Ajay
--
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-
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Re: problem with logic:iterate...
hi,
Yaa i have done mistake. I have placed my ActionForm Name insted of
Confingfile form name. But the problem still there i am not able to get the
form (setLableParam())value to my jsp. I have created an object in my jsp
and tried to print the object, but it is returning null.
and one more thing is when i tried to print in the ActionClass it is
printing perfectly like below.
System.out.println (ActionForm object+form.getLableParam ());
when setAttribute(),getAttribute is working fine.
i am giving my code.
my ActionClass:
---
form.setLableParam (lableGenVect);
System.out.println (ActionForm object+form.getLableParam ());// when i
tried to print it is printing
My FormBean:
--
Vector lableParam = new Vector();
public Vector getLableParam (){
return lableParam;
}
public void setLableParam (Vector lables){
this.lableParam = lables;
System.out.println (X32 FORM __+lables); // tried to print
in form bean, its printing the vector data
}
my Jsp:
-
tr
logic:iterate name=X32 id=lableParam property=lableParam
tr
td
bean:write name=X32 property=lableParam/
/td
/tr
/logic:iterate
/tr
i have tired in so many way's but i did not find out the problem.!!! can
u find out and tel me where i am doing error
Ajay
--
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http://www.nabble.com/problem-with-%3Clogic%3Aiterate...-tf4433312.html#a12667667
Sent from the Struts - User mailing list archive at Nabble.com.
-
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For additional commands, e-mail: [EMAIL PROTECTED]
problem with logic:iterate...
hi,
i am trying to get the collection object (Vector) form Action Class
to my Jsp. I already set to my FormBean and i am getting an error as..
javax.servlet.jsp.JspException: Cannot find bean: X32Form in any scope
my Action class is (X32Action.java):
Vector lableGenVect = (Vector) xParser.xmlLableGen (Comm_vect);
form.setLableParam (lableGenVect);
my FormBean Class is (X32Form.java):
public Vector getLableParam(){
return lableParam;
}
public void setLableParam(Vector lables){
this.lableParam = lables;
System.out.println(X32 FORM __+lables); // I am able to
set ie. i can print the values of the action class.
}
my jsp:
-
logic:iterate name=X32Form id=lableParam
tr
td
bean:write name=X32Form property=lableParam/
/td
/tr
/logic:iterate
thanQ,
Ajay
--
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logic:iterate - Question
I have following scenario. I have getExSummary() method in exForm which returns a arraylist of A object. How to use logic:iterate tag to print all the values which methods in A object. getACount(),getBCount() are methods in A object. I tried following tag, which is not working. Please suggest me the correct logic:iterate tag. logic:notEmpty name =exForm property=exSummary logic:iterate name =exForm property=exSummary id=e indexId=edx tr td bean:write name=exSummary property=aCount / /td td bean:write name=expSummary property=bCount / /td /tr /logic:iterate /logic:notEmpty /table Error which I am getting Aug 9, 2007 3:52:43 PM IST Error HTTP BEA-101020 [weblogic.servlet.inte [EMAIL PROTECTED] - appName: 'AAA', name: 'aaa', context-path: '/ eem'] Servlet failed with Exception java.lang.NullPointerException at weblogic.logging.commons.LogImpl.doLog(LogImpl.java:95) at weblogic.logging.commons.LogImpl.debug(LogImpl.java:59) at weblogic.logging.commons.LogImpl.debug(LogImpl.java:55) at org.apache.struts.taglib.TagUtils.message(TagUtils.java:1036) at org.apache.struts.taglib.TagUtils.message(TagUtils.java:999) Truncated. see log file for complete stacktrace - Got a little couch potato? Check out fun summer activities for kids.
Re: logic:iterate - Question
you seems to have problems with logging configuration. apparently your weblogic server isn't properly configured which log to use with commons-logging adaptor. On 8/9/07, Mad Shop [EMAIL PROTECTED] wrote: I have following scenario. I have getExSummary() method in exForm which returns a arraylist of A object. How to use logic:iterate tag to print all the values which methods in A object. getACount(),getBCount() are methods in A object. I tried following tag, which is not working. Please suggest me the correct logic:iterate tag. logic:notEmpty name =exForm property=exSummary logic:iterate name =exForm property=exSummary id=e indexId=edx tr td bean:write name=exSummary property=aCount / /td td bean:write name=expSummary property=bCount / /td /tr /logic:iterate /logic:notEmpty /table Error which I am getting Aug 9, 2007 3:52:43 PM IST Error HTTP BEA-101020 [weblogic.servlet.inte [EMAIL PROTECTED] - appName: 'AAA', name: 'aaa', context-path: '/ eem'] Servlet failed with Exception java.lang.NullPointerException at weblogic.logging.commons.LogImpl.doLog(LogImpl.java:95) at weblogic.logging.commons.LogImpl.debug(LogImpl.java:59) at weblogic.logging.commons.LogImpl.debug(LogImpl.java:55) at org.apache.struts.taglib.TagUtils.message(TagUtils.java:1036) at org.apache.struts.taglib.TagUtils.message(TagUtils.java:999) Truncated. see log file for complete stacktrace - Got a little couch potato? Check out fun summer activities for kids. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: logic:iterate - Question
Thanks Leon, We are using log4j for logging. Existing project is working fine and I added the following block for new requirement. when I remove bean:write tags then it won't give any error!!! Leon Rosenberg [EMAIL PROTECTED] wrote: you seems to have problems with logging configuration. apparently your weblogic server isn't properly configured which log to use with commons-logging adaptor. On 8/9/07, Mad Shop wrote: I have following scenario. I have getExSummary() method in exForm which returns a arraylist of A object. How to use logic:iterate tag to print all the values which methods in A object. getACount(),getBCount() are methods in A object. I tried following tag, which is not working. Please suggest me the correct logic:iterate tag. Error which I am getting [weblogic.servlet.inte [EMAIL PROTECTED] - appName: 'AAA', name: 'aaa', context-path: '/ eem'] Servlet failed with Exception java.lang.NullPointerException at weblogic.logging.commons.LogImpl.doLog(LogImpl.java:95) at weblogic.logging.commons.LogImpl.debug(LogImpl.java:59) at weblogic.logging.commons.LogImpl.debug(LogImpl.java:55) at org.apache.struts.taglib.TagUtils.message(TagUtils.java:1036) at org.apache.struts.taglib.TagUtils.message(TagUtils.java:999) Truncated. see log file for complete stacktrace - Got a little couch potato? Check out fun summer activities for kids. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Yahoo! oneSearch: Finally, mobile search that gives answers, not web links.
Concerning index on validating under logic:iterate
Guys,i have this error saying that indexed is invalid for my multibox attribute this is my JSP logic:iterate name=metaEntryConfirmForm indexId=index id=item1 property=items1 tr tdhtml:multibox indexed=true property=bitratebean:write name=item1//html:multibox/td tdhtml:text property=filename indexed=true size=50 disabled=true//td tdhtml:multibox property=haishin indexed=true disabled=truebean:write name=metaEntryConfirmForm property=haishinValue[0]//html:multibox/td tdhtml:multibox property=haishin indexed=true disabled=truebean:write name=metaEntryConfirmForm property=haishinValue[1]//html:multibox/td tdhtml:multibox property=haishin indexed=true disabled=truebean:write name=metaEntryConfirmForm property=haishinValue[2]//html:multibox/td /tr /logic:iterate what seems to be the problem? -- View this message in context: http://www.nabble.com/Concerning-index-on-validating-under-logic%3Aiterate-tf4223157.html#a12013480 Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
html:text inside logic:iterate
hello guys..Im Hiroyuki and im new here..
Hope you could help me with some of my inquiries.
I have this JSP
logic:iterate name=metaEntryConfirmForm indexId=index id=item1
property=items1
tr
tdhtml:multibox property=bitrateboxbean:write
name=item1//html:multiboxbean:write name=item1//td
tdhtml:text name=item1 property=bitrateTxt indexed=true
size=25//td
tdhtml:multibox property=haishinselect
value=%=goohigashi+index%//td
tdhtml:multibox property=haishinselect
value=%=goonishi+index%//td
tdhtml:multibox property=haishinselect
value=%=gooBB+index%//td
/tr
/logic:iterate
my action form contains:
private String[] bitratebox = {};
private String[] items1 = {500k,1M,2M,5M,6M};
public String[] getBitratebox() {
return this.bitratebox;
}
public void setBitratebox(String[] bitratebox) {
this.bitratebox = bitratebox;
}
public String[] getItems1(){
return this.items1;
}
When i try to run it, it produces the ff error
javax.servlet.ServletException: Bean items1 のプロパティ bitrateTxt
に対するゲッターメソッドがありません
which means no getter method for Bean item1 property bitrate.
What is wrong with my code?
please help me
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Re: html:text inside logic:iterate
Hi,
You dont have a getter method for bitrateTxt property in the bean your
trying to access (item1).
Thanks,
Nuwan
Hiroyuki Suzuki wrote:
hello guys..Im Hiroyuki and im new here..
Hope you could help me with some of my inquiries.
I have this JSP
logic:iterate name=metaEntryConfirmForm indexId=index id=item1
property=items1
tr
tdhtml:multibox property=bitrateboxbean:write
name=item1//html:multiboxbean:write name=item1//td
tdhtml:text name=item1 property=bitrateTxt indexed=true
size=25//td
tdhtml:multibox property=haishinselect
value=%=goohigashi+index%//td
tdhtml:multibox property=haishinselect
value=%=goonishi+index%//td
tdhtml:multibox property=haishinselect
value=%=gooBB+index%//td
/tr
/logic:iterate
my action form contains:
private String[] bitratebox = {};
private String[] items1 = {500k,1M,2M,5M,6M};
public String[] getBitratebox() {
return this.bitratebox;
}
public void setBitratebox(String[] bitratebox) {
this.bitratebox = bitratebox;
}
public String[] getItems1(){
return this.items1;
}
When i try to run it, it produces the ff error
javax.servlet.ServletException: Bean items1 のプロパティ bitrateTxt
に対するゲッターメソッドがありません
which means no getter method for Bean item1 property bitrate.
What is wrong with my code?
please help me
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: html:text inside logic:iterate
hi but I also declares bitrateText in my actionform..
Thank you for your reply..
nuwan chandrasoma-2 wrote:
Hi,
You dont have a getter method for bitrateTxt property in the bean your
trying to access (item1).
Thanks,
Nuwan
Hiroyuki Suzuki wrote:
hello guys..Im Hiroyuki and im new here..
Hope you could help me with some of my inquiries.
I have this JSP
logic:iterate name=metaEntryConfirmForm indexId=index id=item1
property=items1
tr
tdhtml:multibox property=bitrateboxbean:write
name=item1//html:multiboxbean:write name=item1//td
tdhtml:text name=item1 property=bitrateTxt indexed=true
size=25//td
tdhtml:multibox property=haishinselect
value=%=goohigashi+index%//td
tdhtml:multibox property=haishinselect
value=%=goonishi+index%//td
tdhtml:multibox property=haishinselect
value=%=gooBB+index%//td
/tr
/logic:iterate
my action form contains:
private String[] bitratebox = {};
private String[] items1 = {500k,1M,2M,5M,6M};
public String[] getBitratebox() {
return this.bitratebox;
}
public void setBitratebox(String[] bitratebox) {
this.bitratebox = bitratebox;
}
public String[] getItems1(){
return this.items1;
}
When i try to run it, it produces the ff error
javax.servlet.ServletException: Bean items1 のプロパティ bitrateTxt
に対するゲッターメソッドがありません
which means no getter method for Bean item1 property bitrate.
What is wrong with my code?
please help me
-
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Re: html:text inside logic:iterate
here is the declaration of bitrateTxt in my actionform
private String bitrateTxt;
public String getBitrateTxt() {
return this.bitrateTxt;
}
public void setBitrateTxt(String bitrateTxt) {
this.bitrateTxt = bitrateTxt;
}
private String[] bitratebox = {};
private String[] items1 = {500k,1M,2M,5M,6M};
public String[] getBitratebox() {
return this.bitratebox;
}
public void setBitratebox(String[] bitratebox) {
this.bitratebox = bitratebox;
}
public String[] getItems1(){
return this.items1;
}
Hiroyuki Suzuki wrote:
hi but I also declares bitrateText in my actionform..
Thank you for your reply..
nuwan chandrasoma-2 wrote:
Hi,
You dont have a getter method for bitrateTxt property in the bean your
trying to access (item1).
Thanks,
Nuwan
Hiroyuki Suzuki wrote:
hello guys..Im Hiroyuki and im new here..
Hope you could help me with some of my inquiries.
I have this JSP
logic:iterate name=metaEntryConfirmForm indexId=index id=item1
property=items1
tr
tdhtml:multibox property=bitrateboxbean:write
name=item1//html:multiboxbean:write name=item1//td
tdhtml:text name=item1 property=bitrateTxt indexed=true
size=25//td
tdhtml:multibox property=haishinselect
value=%=goohigashi+index%//td
tdhtml:multibox property=haishinselect
value=%=goonishi+index%//td
tdhtml:multibox property=haishinselect
value=%=gooBB+index%//td
/tr
/logic:iterate
my action form contains:
private String[] bitratebox = {};
private String[] items1 = {500k,1M,2M,5M,6M};
public String[] getBitratebox() {
return this.bitratebox;
}
public void setBitratebox(String[] bitratebox) {
this.bitratebox = bitratebox;
}
public String[] getItems1(){
return this.items1;
}
When i try to run it, it produces the ff error
javax.servlet.ServletException: Bean items1 のプロパティ bitrateTxt
に対するゲッターメソッドがありません
which means no getter method for Bean item1 property bitrate.
What is wrong with my code?
please help me
-
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Re: html:text inside logic:iterate
hello..it works properly now.
Ive changed html:text syntax to
tdhtml:text property=%=bitrateTxt[+index+]% size=25//td
and declared bitrateTxt in my actionform as
private String[] bitrateTxt = {};
public String[] getBitrateTxt() {
return this.bitrateTxt;
}
public void setBitrateTxt(String[] bitrateTxt) {
this.bitrateTxt = bitrateTxt;
}
Hiroyuki Suzuki wrote:
here is the declaration of bitrateTxt in my actionform
private String bitrateTxt;
public String getBitrateTxt() {
return this.bitrateTxt;
}
public void setBitrateTxt(String bitrateTxt) {
this.bitrateTxt = bitrateTxt;
}
private String[] bitratebox = {};
private String[] items1 = {500k,1M,2M,5M,6M};
public String[] getBitratebox() {
return this.bitratebox;
}
public void setBitratebox(String[] bitratebox) {
this.bitratebox = bitratebox;
}
public String[] getItems1(){
return this.items1;
}
Hiroyuki Suzuki wrote:
hi but I also declares bitrateText in my actionform..
Thank you for your reply..
nuwan chandrasoma-2 wrote:
Hi,
You dont have a getter method for bitrateTxt property in the bean your
trying to access (item1).
Thanks,
Nuwan
Hiroyuki Suzuki wrote:
hello guys..Im Hiroyuki and im new here..
Hope you could help me with some of my inquiries.
I have this JSP
logic:iterate name=metaEntryConfirmForm indexId=index id=item1
property=items1
tr
tdhtml:multibox property=bitrateboxbean:write
name=item1//html:multiboxbean:write name=item1//td
tdhtml:text name=item1 property=bitrateTxt indexed=true
size=25//td
tdhtml:multibox property=haishinselect
value=%=goohigashi+index%//td
tdhtml:multibox property=haishinselect
value=%=goonishi+index%//td
tdhtml:multibox property=haishinselect
value=%=gooBB+index%//td
/tr
/logic:iterate
my action form contains:
private String[] bitratebox = {};
private String[] items1 = {500k,1M,2M,5M,6M};
public String[] getBitratebox() {
return this.bitratebox;
}
public void setBitratebox(String[] bitratebox) {
this.bitratebox = bitratebox;
}
public String[] getItems1(){
return this.items1;
}
When i try to run it, it produces the ff error
javax.servlet.ServletException: Bean items1 のプロパティ bitrateTxt
に対するゲッターメソッドがありません
which means no getter method for Bean item1 property bitrate.
What is wrong with my code?
please help me
-
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logic:iterate - problem
Hello! I've got a problem to get a value within a logic:iterate construction (foo is an ArrayList Object): logic:iterate name=foo id=object html:textarea ... rows='bean:write name=object property=rows/' / /logic:iterate This does not work. How must it been written to address the method getRows() in the object, which has been defined by id in logic:iterate? Kind regards, Andreas Hartmann Jetzt Handykosten senken mit klarmobil - 14 Ct./Min.! Hier klicken http://produkte.shopping.freenet.de/handy_voip_isdn/klarmobil/index.html?pid=730025 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: logic:iterate - problem
Try following tag... html:textarea ... rows='%= ((YourObject)pageContext.getAttribute(object)).getRows()%' / On 7/10/07, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Hello! I've got a problem to get a value within a logic:iterate construction (foo is an ArrayList Object): logic:iterate name=foo id=object html:textarea ... rows='bean:write name=object property=rows/' / /logic:iterate This does not work. How must it been written to address the method getRows() in the object, which has been defined by id in logic:iterate? Kind regards, Andreas Hartmann Jetzt Handykosten senken mit klarmobil - 14 Ct./Min.! Hier klicken http://produkte.shopping.freenet.de/handy_voip_isdn/klarmobil/index.html?pid=730025 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Yoge, AdventNet, Inc. 925-965-6528 [EMAIL PROTECTED] site24x7.com
Re: logic:iterate - problem
Another way to do it (with a little bit less java) is: logic:iterate name=foo id=object bean:define id=rows name=object property=rows / html:textarea ... rows='%=rows%' / /logic:iterate [EMAIL PROTECTED] wrote: Hello! I've got a problem to get a value within a logic:iterate construction (foo is an ArrayList Object): logic:iterate name=foo id=object html:textarea ... rows='bean:write name=object property=rows/' / /logic:iterate This does not work. How must it been written to address the method getRows() in the object, which has been defined by id in logic:iterate? Kind regards, Andreas Hartmann Jetzt Handykosten senken mit klarmobil - 14 Ct./Min.! Hier klicken http://produkte.shopping.freenet.de/handy_voip_isdn/klarmobil/index.html?pid=730025 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Chad S. Lauritsen Ecommerce Enterprise Developer The Sherwin-Williams Company 216-566-2166 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: logic:iterate - problem
Hello Chad, hello Yoge,
thanks for your hints!
meanwhile, I could find a third solution:
logic:iterate name=foo id=object type=my.url.classname
html:textarea ... rows=%= object.getRows() % /
/logic:iterate
Another solution should be to use EL:
html:textarea ... rows=${object.rows}/
But this solution doesn't work for me (the string ${object.rows} appears
unchanged after rows=) , though I'm using tomcat 5.5 and struts 1.2.9..
May be, it should be written as:
%@ taglib uri=/WEB-INF/struts-html-el.tld prefix=html-el %
%@ taglib uri=/WEB-INF/struts-logic-el.tld prefix=logic-el %
logic-el:iterate name=foo id=object type=my.url.classname
html-el:textarea ... rows=${object.rows} /
/logic-el:iterate
(from: http://entwickler-forum.de/showthread.php?t=33417 )
Kind regards,
Andreas Hartmann
Chad S. Lauritsen wrote:
Another way to do it (with a little bit less java) is:
logic:iterate name=foo id=object
bean:define id=rows name=object property=rows /
html:textarea ... rows='%=rows%' /
/logic:iterate
[EMAIL PROTECTED] wrote:
Hello!
I've got a problem to get a value within a logic:iterate construction
(foo is an ArrayList Object):
logic:iterate name=foo id=object
html:textarea ... rows='bean:write name=object property=rows/' /
/logic:iterate
This does not work.
How must it been written to address the method getRows() in the object,
which has been defined by id in logic:iterate?
Kind regards,
Andreas Hartmann
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Re: Fw: logic:iterate how to test the 1st and last iteration ?
Sorry guys, I don't know why the mailer tells me that my mail is spam... I've answered 3 times to give the solution using the JSTL Core, but the mailer blocked them. I think it's because of the code that I put. --- This is an automatically generated Delivery Status Notification Delivery to the following recipient failed permanently: user@struts.apache.org Technical details of permanent failure: PERM_FAILURE: SMTP Error (state 12): 552 spam score (5.5) exceeded threshold (etc...) --- piloupy - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
logic:iterate how to test the 1st and last iteration ?
Hi, What I want to do is quite simple. I'd like to know how to test in a logic:iterate when I'm at the first or last iteration. My present problem is to parse a collection of String and display the results like this : ### CODE : begin ### value1, value2, value3 ### CODE : end ### And as you can see, for the last iteration, I mustn't displey the comma character. My present code is : ### CODE : begin ### logic:iterate id=e name=myCollection bean:write name=e property=name /, /logic:iterate ### CODE : end ### Thanks in advance :) piloupy - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: logic:iterate how to test the 1st and last iteration ?
You have an indexId attribute on the logic:iterate tag. This indexId attribute sets the name of a JSP scope variable that will contain the index in the loop. Then you can test the value of this variable with the logic:equal. Olivier 2007/4/27, piloupy GOTTAPIL [EMAIL PROTECTED]: Hi, What I want to do is quite simple. I'd like to know how to test in a logic:iterate when I'm at the first or last iteration. My present problem is to parse a collection of String and display the results like this : ### CODE : begin ### value1, value2, value3 ### CODE : end ### And as you can see, for the last iteration, I mustn't displey the comma character. My present code is : ### CODE : begin ### logic:iterate id=e name=myCollection bean:write name=e property=name /, /logic:iterate ### CODE : end ### Thanks in advance :) piloupy - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: logic:iterate how to test the 1st and last iteration ?
Thanks for the answer, but how I can get the collection's length ? I try to avoid any use of scriptlet if possible. piloupy On 4/27/07, Olivier THIERRY [EMAIL PROTECTED] wrote: You have an indexId attribute on the logic:iterate tag. This indexId attribute sets the name of a JSP scope variable that will contain the index in the loop. Then you can test the value of this variable with the logic:equal. Olivier 2007/4/27, piloupy GOTTAPIL [EMAIL PROTECTED]: Hi, What I want to do is quite simple. I'd like to know how to test in a logic:iterate when I'm at the first or last iteration. My present problem is to parse a collection of String and display the results like this : ### CODE : begin ### value1, value2, value3 ### CODE : end ### And as you can see, for the last iteration, I mustn't displey the comma character. My present code is : ### CODE : begin ### logic:iterate id=e name=myCollection bean:write name=e property=name /, /logic:iterate ### CODE : end ### Thanks in advance :) piloupy - 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: logic:iterate how to test the 1st and last iteration ?
Use bean:size tag to have the collection's length ;) 2007/4/27, piloupy GOTTAPIL [EMAIL PROTECTED]: Thanks for the answer, but how I can get the collection's length ? I try to avoid any use of scriptlet if possible. piloupy On 4/27/07, Olivier THIERRY [EMAIL PROTECTED] wrote: You have an indexId attribute on the logic:iterate tag. This indexId attribute sets the name of a JSP scope variable that will contain the index in the loop. Then you can test the value of this variable with the logic:equal. Olivier 2007/4/27, piloupy GOTTAPIL [EMAIL PROTECTED]: Hi, What I want to do is quite simple. I'd like to know how to test in a logic:iterate when I'm at the first or last iteration. My present problem is to parse a collection of String and display the results like this : ### CODE : begin ### value1, value2, value3 ### CODE : end ### And as you can see, for the last iteration, I mustn't displey the comma character. My present code is : ### CODE : begin ### logic:iterate id=e name=myCollection bean:write name=e property=name /, /logic:iterate ### CODE : end ### Thanks in advance :) piloupy - 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: logic:iterate how to test the 1st and last iteration ?
Morning All c:forEach will support values in a comma delimited String but has problems with nulls If you want to be more specific on what is used for delims then load all of your values in to StringTokenizer object then do c:forEach http://javaboutique.internet.com/tutorials/Struts_EL/index-3.html HTH M-- This email message and any files transmitted with it contain confidential information intended only for the person(s) to whom this email message is addressed. If you have received this email message in error, please notify the sender immediately by telephone or email and destroy the original message without making a copy. Thank you. - Original Message - From: Olivier THIERRY [EMAIL PROTECTED] To: Struts Users Mailing List user@struts.apache.org Sent: Friday, April 27, 2007 9:25 AM Subject: Re: logic:iterate how to test the 1st and last iteration ? Use bean:size tag to have the collection's length ;) 2007/4/27, piloupy GOTTAPIL [EMAIL PROTECTED]: Thanks for the answer, but how I can get the collection's length ? I try to avoid any use of scriptlet if possible. piloupy On 4/27/07, Olivier THIERRY [EMAIL PROTECTED] wrote: You have an indexId attribute on the logic:iterate tag. This indexId attribute sets the name of a JSP scope variable that will contain the index in the loop. Then you can test the value of this variable with the logic:equal. Olivier 2007/4/27, piloupy GOTTAPIL [EMAIL PROTECTED]: Hi, What I want to do is quite simple. I'd like to know how to test in a logic:iterate when I'm at the first or last iteration. My present problem is to parse a collection of String and display the results like this : ### CODE : begin ### value1, value2, value3 ### CODE : end ### And as you can see, for the last iteration, I mustn't displey the comma character. My present code is : ### CODE : begin ### logic:iterate id=e name=myCollection bean:write name=e property=name /, /logic:iterate ### CODE : end ### Thanks in advance :) piloupy - 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: logic:iterate how to test the 1st and last iteration ?
last entry is c:forTokens M-- This email message and any files transmitted with it contain confidential information intended only for the person(s) to whom this email message is addressed. If you have received this email message in error, please notify the sender immediately by telephone or email and destroy the original message without making a copy. Thank you. - Original Message - From: Martin Gainty [EMAIL PROTECTED] To: Struts Users Mailing List user@struts.apache.org Sent: Friday, April 27, 2007 9:43 AM Subject: Re: logic:iterate how to test the 1st and last iteration ? Morning All c:forEach will support values in a comma delimited String but has problems with nulls If you want to be more specific on what is used for delims then load all of your values in to StringTokenizer object then do c:forEach http://javaboutique.internet.com/tutorials/Struts_EL/index-3.html HTH M-- This email message and any files transmitted with it contain confidential information intended only for the person(s) to whom this email message is addressed. If you have received this email message in error, please notify the sender immediately by telephone or email and destroy the original message without making a copy. Thank you. - Original Message - From: Olivier THIERRY [EMAIL PROTECTED] To: Struts Users Mailing List user@struts.apache.org Sent: Friday, April 27, 2007 9:25 AM Subject: Re: logic:iterate how to test the 1st and last iteration ? Use bean:size tag to have the collection's length ;) 2007/4/27, piloupy GOTTAPIL [EMAIL PROTECTED]: Thanks for the answer, but how I can get the collection's length ? I try to avoid any use of scriptlet if possible. piloupy On 4/27/07, Olivier THIERRY [EMAIL PROTECTED] wrote: You have an indexId attribute on the logic:iterate tag. This indexId attribute sets the name of a JSP scope variable that will contain the index in the loop. Then you can test the value of this variable with the logic:equal. Olivier 2007/4/27, piloupy GOTTAPIL [EMAIL PROTECTED]: Hi, What I want to do is quite simple. I'd like to know how to test in a logic:iterate when I'm at the first or last iteration. My present problem is to parse a collection of String and display the results like this : ### CODE : begin ### value1, value2, value3 ### CODE : end ### And as you can see, for the last iteration, I mustn't displey the comma character. My present code is : ### CODE : begin ### logic:iterate id=e name=myCollection bean:write name=e property=name /, /logic:iterate ### CODE : end ### Thanks in advance :) piloupy - 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: logic:iterate how to test the 1st and last iteration ?
To Olivier :
Here's what I've done :
### CODE : begin ###
bean:size id=colSize name=myCollection/
logic:iterate id=e indexId=eid name=myCollection
logic:equal name=eid value=colSize
bean:write name=e property=name /,
/logic:equal
logic:notEqual name=eid value=colSize
bean:write name=e property=name /,
/logic:notEqual
/logic:iterate
### CODE : end ###
But it doesn't work. I don't know how to use correctly the logic:equal tag :-(
I thought I may try the logic-el:equal name=eid
value=${colSize}, but the logic-el:equal tag doesn't exist...
If it is possible, I'd like to only use Struts tags, but if there's no
way to do what I need, I'll use the JTSL tags...
Geez, if it was Java code, it'd be so simple... these Struts tags make
me think that I'm a stupid guy... *sigh*
By the way, Olivier, if you're french, Merci pour ton aide ;-)
piloupy
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RE: logic:iterate how to test the 1st and last iteration ?
Hi Piloupy,
You can do this using JSTL as such:
c:forEach var=item items=myCollection varStatus=status
c:set var=myOutput value=${myOutput}${item} /
c:if test=${not status.last}
c:set var=myOutput value=${myOutput}, /
/c:if
/c:forEach
Then you can reference ${myOutput} anywhere you like.
HTH,
-Rod
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of piloupy
GOTTAPIL
Sent: Friday, April 27, 2007 10:14
To: Struts Users Mailing List; Martin Gainty
Subject: Re: logic:iterate how to test the 1st and last iteration ?
To Olivier :
Here's what I've done :
### CODE : begin ###
bean:size id=colSize name=myCollection/
logic:iterate id=e indexId=eid name=myCollection
logic:equal name=eid value=colSize
bean:write name=e property=name /,
/logic:equal
logic:notEqual name=eid value=colSize
bean:write name=e property=name /,
/logic:notEqual
/logic:iterate
### CODE : end ###
But it doesn't work. I don't know how to use correctly the logic:equal tag
:-(
I thought I may try the logic-el:equal name=eid
value=${colSize}, but the logic-el:equal tag doesn't exist...
If it is possible, I'd like to only use Struts tags, but if there's no
way to do what I need, I'll use the JTSL tags...
Geez, if it was Java code, it'd be so simple... these Struts tags make
me think that I'm a stupid guy... *sigh*
By the way, Olivier, if you're french, Merci pour ton aide ;-)
piloupy
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Re: logic:iterate how to test the 1st and last iteration ?
De rien lol
For what I know, the logic:equal tag can only compare with a constant
value.
So you have to use a scriptlet :(
Try this :
logic:equal name=eid value=%=colSize%
Olivier
2007/4/27, piloupy GOTTAPIL [EMAIL PROTECTED]:
To Olivier :
Here's what I've done :
### CODE : begin ###
bean:size id=colSize name=myCollection/
logic:iterate id=e indexId=eid name=myCollection
logic:equal name=eid value=colSize
bean:write name=e property=name /,
/logic:equal
logic:notEqual name=eid value=colSize
bean:write name=e property=name /,
/logic:notEqual
/logic:iterate
### CODE : end ###
But it doesn't work. I don't know how to use correctly the logic:equal
tag :-(
I thought I may try the logic-el:equal name=eid
value=${colSize}, but the logic-el:equal tag doesn't exist...
If it is possible, I'd like to only use Struts tags, but if there's no
way to do what I need, I'll use the JTSL tags...
Geez, if it was Java code, it'd be so simple... these Struts tags make
me think that I'm a stupid guy... *sigh*
By the way, Olivier, if you're french, Merci pour ton aide ;-)
piloupy
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Re: logic:iterate how to test the 1st and last iteration ?
Hi
Try to use following code, might be helpful
logic:iterate id=e name=myCollection indexId=index
bean:write name=e property=name /${index},
/logic:iterate
Laxmikant
piloupy GOTTAPIL wrote:
Hi,
What I want to do is quite simple. I'd like to know how to test in a
logic:iterate when I'm at the first or last iteration.
My present problem is to parse a collection of String and display the
results like this :
### CODE : begin ###
value1, value2, value3
### CODE : end ###
And as you can see, for the last iteration, I mustn't displey the
comma character.
My present code is :
### CODE : begin ###
logic:iterate id=e name=myCollection
bean:write name=e property=name /,
/logic:iterate
### CODE : end ###
Thanks in advance :)
piloupy
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Re: logic:iterate how to test the 1st and last iteration ?
piloupy GOTTAPIL wrote: Hi, What I want to do is quite simple. I'd like to know how to test in a logic:iterate when I'm at the first or last iteration. My present problem is to parse a collection of String and display the results like this : ### CODE : begin ### value1, value2, value3 ### CODE : end ### And as you can see, for the last iteration, I mustn't displey the comma character. My present code is : ### CODE : begin ### logic:iterate id=e name=myCollection bean:write name=e property=name /, /logic:iterate ### CODE : end ### Thanks in advance :) Declare a counter variable in the loop. You can get the size of the collection in a page variable with the bean:size tag and use that to compare the current iteration. And then dont display the comma at the last iteration. HTH.
Re: logic:iterate how to test the 1st and last iteration ?
Affan Qureshi wrote:
piloupy GOTTAPIL wrote:
Hi,
What I want to do is quite simple. I'd like to know how to test in a
logic:iterate when I'm at the first or last iteration.
My present problem is to parse a collection of String and display the
results like this :
### CODE : begin ###
value1, value2, value3
### CODE : end ###
And as you can see, for the last iteration, I mustn't displey the
comma character.
My present code is :
### CODE : begin ###
logic:iterate id=e name=myCollection
bean:write name=e property=name /,
/logic:iterate
### CODE : end ###
Thanks in advance :)
Declare a counter variable in the loop. You can get the size of the
collection in a page variable with the bean:size tag and use that to
compare the current iteration. And then dont display the comma at the last
iteration.
This is trivial to do with JSTL; something like this should work:
c:forEach items='myCollection' var='e' varStatus='status'
c:out value='e'
c:if test='${not status.last}'
c:out value=','/
/c:if
/c:forEach
Strut 1's logic:iterate tag only provides a simple integer status
variable, which is why you have to jump through a few extra hoops using
that. Just one of the reasons JSTL is preferred over the logic:
collection :-)
L.
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Re: logic:iterate how to test the 1st and last iteration ?
piloupy GOTTAPIL [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hi, What I want to do is quite simple. I'd like to know how to test in a logic:iterate when I'm at the first or last iteration. My present problem is to parse a collection of String and display the results like this : ### CODE : begin ### value1, value2, value3 ### CODE : end ### And as you can see, for the last iteration, I mustn't displey the comma character. My present code is : ### CODE : begin ### logic:iterate id=e name=myCollection bean:write name=e property=name /, /logic:iterate ### CODE : end ### Thanks in advance :) piloupy how about using the length and offset attributes like so: !--display first item of list with no comma-- logic:iterate id=e name=myCollection length=1 bean:write name=e property=name / /logic:iterate !--display remaining items of list with a comma and space prepended to each-- logic:iterate id=e name=myCollection offset=1 , bean:write name=e property=name / /logic:iterate - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Fw: logic:iterate how to test the 1st and last iteration ?
Tim for 2.x use the ww:iterator ww:if test=#foo=bar http://struts.apache.org/2.x/docs/iteration-tags.html M-- This email message and any files transmitted with it contain confidential information intended only for the person(s) to whom this email message is addressed. If you have received this email message in error, please notify the sender immediately by telephone or email and destroy the original message without making a copy. Thank you. - Original Message - From: Tim B [EMAIL PROTECTED] To: user@struts.apache.org Sent: Friday, April 27, 2007 9:09 PM Subject: Re: logic:iterate how to test the 1st and last iteration ? piloupy GOTTAPIL [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hi, What I want to do is quite simple. I'd like to know how to test in a logic:iterate when I'm at the first or last iteration. My present problem is to parse a collection of String and display the results like this : ### CODE : begin ### value1, value2, value3 ### CODE : end ### And as you can see, for the last iteration, I mustn't displey the comma character. My present code is : ### CODE : begin ### logic:iterate id=e name=myCollection bean:write name=e property=name /, /logic:iterate ### CODE : end ### Thanks in advance :) piloupy how about using the length and offset attributes like so: !--display first item of list with no comma-- logic:iterate id=e name=myCollection length=1 bean:write name=e property=name / /logic:iterate !--display remaining items of list with a comma and space prepended to each-- logic:iterate id=e name=myCollection offset=1 , bean:write name=e property=name / /logic:iterate - 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: Iterate and write indexed properties in place using logic:iterate
What container are you using? If you're using Tomcat 5, or any
container that supports JSP 2.0, and you're using the Servlet 2.4 schema
in your web.xml, then EL expressions in your JSP will be natively
supported, without any additional jar files.
Also, if you're using a JSP 2.0 container, you should NOT use Struts-EL,
as it won't work properly. You wouldn't need to anyway, as the normal
Struts tags would work fine with EL expressions in that container.
Concerning dependency on the JSTL, there is no other tag library that
should be higher on your no-brainer list of dependencies. Without it,
your code will be messier and harder to maintain.
-Original Message-
From: Francesco Pretto [mailto:[EMAIL PROTECTED]
Sent: Sunday, March 25, 2007 7:53 AM
To: user@struts.apache.org
Subject: Iterate and write indexed properties in place using
logic:iterate
Hi! What i'm trying to obtain is somewhat described in the
faqs here,
http://struts.apache.org/1.2.9/faqs/indexedprops.html , using
the struts EL extension.
This is the problem: i have an ArrayList of objects, called
list, all of type Type. I want to individually write on
the field field1
of each objects in the ArrayList.
Using EL extensions, code would probably like this (i haven't tryed):
logic.el:iterate id=idIterate name=MyForm property=list
type=Type index=index
html-el:text name=MyForm
property=list[${index}].field1 / /logic-el:iterate
The problem i absolutely don't want to add another dependency
to my project, if not strictly necessary, and i have the
sensation i can obtain the same using only logic:iterate.
Unfortunately, this:
logic:iterate id=idIterate name=MyForm property=list
type=Type
html:text name=IdIterate property=field1 / /logic:iterate
doesn't work, as the iteration is not in-place, in the same
property of the bean MyForm, but probably is copied somewhere
and remain in the page context, so user written fields are
lost when go on with other pages of the form. What i want to
obtain is to write directly on the form bean properties.
I saw that from struts 1.1 exist indexed tags, but i'm
unable to use them, if they can give me the functionality i need.
I tryed something like:
logic:iterate id=idIterate name=MyForm property=list
type=Type
html:text name=MyForm property=list[].field1
indexed=true / /logic:iterate
or similars, but it doesn't work as i expected, and in the
reference there aren't examples of use :-( . Please, can you
tell me how to obtain this using only logic:iterate (if
possible)? Please note i must use struts 1.2.9 only for my
project, unfortunately.
Thanks for the help!
Francesco
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Iterate and write indexed properties in place using logic:iterate
Hi! What i'm trying to obtain is somewhat described in the faqs here,
http://struts.apache.org/1.2.9/faqs/indexedprops.html , using the
struts EL extension.
This is the problem: i have an ArrayList of objects, called list,
all of type Type. I want to individually write on the field field1
of each objects in the ArrayList.
Using EL extensions, code would probably like this (i haven't tryed):
logic.el:iterate id=idIterate name=MyForm property=list
type=Type index=index
html-el:text name=MyForm property=list[${index}].field1 /
/logic-el:iterate
The problem i absolutely don't want to add another dependency to my
project, if not strictly necessary, and i have the sensation i can
obtain the same using only logic:iterate. Unfortunately, this:
logic:iterate id=idIterate name=MyForm property=list type=Type
html:text name=IdIterate property=field1 /
/logic:iterate
doesn't work, as the iteration is not in-place, in the same property
of the bean MyForm, but probably is copied somewhere and remain in the
page context, so user written fields are lost when go on with other
pages of the form. What i want to obtain is to write directly on the
form bean properties.
I saw that from struts 1.1 exist indexed tags, but i'm unable to use
them, if they can give me the functionality i need.
I tryed something like:
logic:iterate id=idIterate name=MyForm property=list type=Type
html:text name=MyForm property=list[].field1 indexed=true /
/logic:iterate
or similars, but it doesn't work as i expected, and in the reference
there aren't examples of use :-( . Please, can you tell me how to
obtain this using only logic:iterate (if possible)? Please note i must
use struts 1.2.9 only for my project, unfortunately.
Thanks for the help!
Francesco
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Re: Iterate and write indexed properties in place using logic:iterate
Hey, nested tags should be actually cited, at least in the 1.3.5 faqs at http://struts.apache.org/1.3.5/struts-taglib/indexedprops.html ! However, found a very simple solution that works perfectly! nested:iterate id=idIterate name=MyForm property=list nested:text property=field1/ /html:select Thanks with nabble.com and it's powerful search function :-) Bye, Francesco - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: logic:iterate tag!
OK, so you have an object in session scope under the key 'AFFFiles',
which is an ArrayList containing FileObj instances. Did you mean to fill
it with the FileReceiptFormBean instances instead maybe? If not, what
properties does a FileObj have?
L.
Swaminathan Subramanian wrote:
Hi Laurie!
Thanks for the prompt response. I am pasting code snippets at every level
(ActionForm, Action class and view). This did not work. Please let me know if I
am missing something here.
Thanks again!
//*ActionForm class
//core java classes
import java.util.ArrayList;
import java.util.Collection;
// Java extension classes
import javax.servlet.http.HttpServletRequest;
// third-party classes
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
// local project classes
import com.foo.foo1.web.Constants;
import com.foo.foo1.soapcalls.FileObj;
public final class FileReceiptFormBean extends ActionForm
{
// File specific property variables
private String fileName;
private String fileType;
private String fileSize;
private String fileModifiedDate;
private String multipleFiles;
private String fileURL;
private ArrayList alObjFile;
private FileObj objFile;
public String getFileName()
{
return (this.fileName);
}
public void setFileName(String fileName)
{
this.fileName = fileName;
}
public String getfileType()
{
return (this.fileType);
}
public void setfileType(String fileType)
{
this.fileType = fileType;
}
public String getfileSize()
{
return (this.fileSize);
}
public void setfileSize(String fileSize)
{
this.fileSize = fileSize;
}
public String getfileModifiedDate()
{
return (this.fileModifiedDate);
}
public void setfileModifiedDate(String fileModifiedDate)
{
this.fileModifiedDate = fileModifiedDate;
}
public String getmultipleFiles()
{
return (this.multipleFiles);
}
public void setmultipleFiles(String multipleFiles)
{
this.multipleFiles = multipleFiles;
}
public String getfileURL()
{
return (this.fileURL);
}
public void setfileURL(String fileURL)
{
this.fileURL = fileURL;
}
public ArrayList getAlObjFile()
{
return (this.alObjFile);
}
public void setAlObjFile(ArrayList alObjFile)
{
this.alObjFile = alObjFile;
}
public FileObj getObjFile()
{
return (this.objFile);
}
public void setObjFile(FileObj FileObj)
{
this.objFile = objFile;
}
}
//*End ActionForm class
//*Action class
ArrayList alAFFFile = new ArrayList();
FileObj[] objFiles = null;
objFiles = intf.getFiles(ctx, filename);
String affUrl = ;
for ( int i=0; i objAFFFiles.length; i++)
{
affUrl = objFiles[i].fileURL;
FileReceiptFormBean frfBean = new FileReceiptFormBean();
frfBean.setFileName(objFiles[i].fileName);
frfBean.setfileType(objFiles[i].fileType);
frfBean.setfileSize(objFiles[i].fileSize);
frfBean.setfileModifiedDate(objFiles[i].fileModifiedDate);
frfBean.setmultipleFiles(objFiles[i].multipleFiles);
objFiles[i].fileURL = LoadFileUrlCreator.create(affUrl, application/zip,
true);
frfBean.setfileURL(objAFFFiles[i].fileURL);
alFile.add(objAFFFiles[i]);
}
session.setAttribute(AFFFiles, alAFFFile);
//*End Action class
//*view.jsp
logic:iterate id=afffiles name=AFFFiles
bean:write name=afffiles property=fileName/
/logic:iterate
- Original Message
From: Laurie Harper [EMAIL PROTECTED]
To: user@struts.apache.org
Sent: Thursday, March 8, 2007 5:11:20 PM
Subject: Re: logic:iterate tag!
Swaminathan Subramanian wrote:
All,
I am working on application using Struts 1.0. I am trying to display an
ArrayList of complex objects using the logic:iterate tag..
Here's some more details -
FileObj
fileName
fileSize
fileType
fileModifiedDate
Action class
FileObj[] objFiles = null;
objFiles = intf.getFiles(ctx, filename);
I tried several approaches as mentioned in different posts but I am not
able to display this ArrayList of FileObjects. If somebody could outline a list
of steps to be followed to do this, I would apprecuate it.
Thanks in advance!
-SS
Well, you'll need to expose the objFiles property to the JSP somehow (by
putting it in request/session scope, or in your form bean, for example).
Asuming you've done that, and that you have appropriate getters on your
FileObj, you can access it like this:
logic:iterate id=file name=yourFileObjRef
bean:write name=file property=fileName/
/logic:iterate
L.
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For additional
Re: logic:iterate tag!
Hi Laurie!
Thanks for the prompt response. I am pasting code snippets at every level
(ActionForm, Action class and view). This did not work. Please let me know if I
am missing something here.
Thanks again!
//*ActionForm class
//core java classes
import java.util.ArrayList;
import java.util.Collection;
// Java extension classes
import javax.servlet.http.HttpServletRequest;
// third-party classes
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
// local project classes
import com.foo.foo1.web.Constants;
import com.foo.foo1.soapcalls.FileObj;
public final class FileReceiptFormBean extends ActionForm
{
// File specific property variables
private String fileName;
private String fileType;
private String fileSize;
private String fileModifiedDate;
private String multipleFiles;
private String fileURL;
private ArrayList alObjFile;
private FileObj objFile;
public String getFileName()
{
return (this.fileName);
}
public void setFileName(String fileName)
{
this.fileName = fileName;
}
public String getfileType()
{
return (this.fileType);
}
public void setfileType(String fileType)
{
this.fileType = fileType;
}
public String getfileSize()
{
return (this.fileSize);
}
public void setfileSize(String fileSize)
{
this.fileSize = fileSize;
}
public String getfileModifiedDate()
{
return (this.fileModifiedDate);
}
public void setfileModifiedDate(String fileModifiedDate)
{
this.fileModifiedDate = fileModifiedDate;
}
public String getmultipleFiles()
{
return (this.multipleFiles);
}
public void setmultipleFiles(String multipleFiles)
{
this.multipleFiles = multipleFiles;
}
public String getfileURL()
{
return (this.fileURL);
}
public void setfileURL(String fileURL)
{
this.fileURL = fileURL;
}
public ArrayList getAlObjFile()
{
return (this.alObjFile);
}
public void setAlObjFile(ArrayList alObjFile)
{
this.alObjFile = alObjFile;
}
public FileObj getObjFile()
{
return (this.objFile);
}
public void setObjFile(FileObj FileObj)
{
this.objFile = objFile;
}
}
//*End ActionForm class
//*Action class
ArrayList alAFFFile = new ArrayList();
FileObj[] objFiles = null;
objFiles = intf.getFiles(ctx, filename);
String affUrl = ;
for ( int i=0; i objAFFFiles.length; i++)
{
affUrl = objFiles[i].fileURL;
FileReceiptFormBean frfBean = new FileReceiptFormBean();
frfBean.setFileName(objFiles[i].fileName);
frfBean.setfileType(objFiles[i].fileType);
frfBean.setfileSize(objFiles[i].fileSize);
frfBean.setfileModifiedDate(objFiles[i].fileModifiedDate);
frfBean.setmultipleFiles(objFiles[i].multipleFiles);
objFiles[i].fileURL = LoadFileUrlCreator.create(affUrl, application/zip,
true);
frfBean.setfileURL(objAFFFiles[i].fileURL);
alFile.add(objAFFFiles[i]);
}
session.setAttribute(AFFFiles, alAFFFile);
//*End Action class
//*view.jsp
logic:iterate id=afffiles name=AFFFiles
bean:write name=afffiles property=fileName/
/logic:iterate
- Original Message
From: Laurie Harper [EMAIL PROTECTED]
To: user@struts.apache.org
Sent: Thursday, March 8, 2007 5:11:20 PM
Subject: Re: logic:iterate tag!
Swaminathan Subramanian wrote:
All,
I am working on application using Struts 1.0. I am trying to display
an ArrayList of complex objects using the logic:iterate tag.
Here's some more details -
FileObj
fileName
fileSize
fileType
fileModifiedDate
Action class
FileObj[] objFiles = null;
objFiles = intf.getFiles(ctx, filename);
I tried several approaches as mentioned in different posts but I am
not able to display this ArrayList of FileObjects. If somebody could outline
a list of steps to be followed to do this, I would apprecuate it.
Thanks in advance!
-SS
Well, you'll need to expose the objFiles property to the JSP somehow (by
putting it in request/session scope, or in your form bean, for example).
Asuming you've done that, and that you have appropriate getters on your
FileObj, you can access it like this:
logic:iterate id=file name=yourFileObjRef
bean:write name=file property=fileName/
/logic:iterate
L.
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Re: logic:iterate tag!
--- Swaminathan Subramanian wrote: ArrayList alAFFFile = new ArrayList(); alFile.add(objAFFFiles[i]); session.setAttribute(AFFFiles, alAFFFile); Is the alFile.add a typo? d. Finding fabulous fares is fun. Let Yahoo! FareChase search your favorite travel sites to find flight and hotel bargains. http://farechase.yahoo.com/promo-generic-14795097 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: logic:iterate tag!
I am sorry! It is a typo. - Original Message From: Dave Newton [EMAIL PROTECTED] To: Struts Users Mailing List user@struts.apache.org Sent: Friday, March 9, 2007 2:34:26 PM Subject: Re: logic:iterate tag! --- Swaminathan Subramanian wrote: ArrayList alAFFFile = new ArrayList(); alFile.add(objAFFFiles[i]); session.setAttribute(AFFFiles, alAFFFile); Is the alFile.add a typo? d. Finding fabulous fares is fun. Let Yahoo! FareChase search your favorite travel sites to find flight and hotel bargains. http://farechase.yahoo.com/promo-generic-14795097 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Don't get soaked. Take a quick peek at the forecast with the Yahoo! Search weather shortcut. http://tools.search.yahoo.com/shortcuts/#loc_weather - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
logic:iterate tag!
All, I am working on application using Struts 1.0. I am trying to display an ArrayList of complex objects using the logic:iterate tag. Here's some more details - FileObj fileName fileSize fileType fileModifiedDate Action class FileObj[] objFiles = null; objFiles = intf.getFiles(ctx, filename); I tried several approaches as mentioned in different posts but I am not able to display this ArrayList of FileObjects. If somebody could outline a list of steps to be followed to do this, I would apprecuate it. Thanks in advance! -SS Sucker-punch spam with award-winning protection. Try the free Yahoo! Mail Beta. http://advision.webevents.yahoo.com/mailbeta/features_spam.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: logic:iterate tag!
Swaminathan Subramanian wrote: All, I am working on application using Struts 1.0. I am trying to display an ArrayList of complex objects using the logic:iterate tag. Here's some more details - FileObj fileName fileSize fileType fileModifiedDate Action class FileObj[] objFiles = null; objFiles = intf.getFiles(ctx, filename); I tried several approaches as mentioned in different posts but I am not able to display this ArrayList of FileObjects. If somebody could outline a list of steps to be followed to do this, I would apprecuate it. Thanks in advance! -SS Well, you'll need to expose the objFiles property to the JSP somehow (by putting it in request/session scope, or in your form bean, for example). Asuming you've done that, and that you have appropriate getters on your FileObj, you can access it like this: logic:iterate id=file name=yourFileObjRef bean:write name=file property=fileName/ /logic:iterate L. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
logic:iterate is not compiling on Websphere6
Hi all, I have this piece of struts html:logic code logic:iterate id=addlInfoLabel name=registrationForm property=addlInfoLabels indexId=i tr td class=smallbean:write name=addlInfoLabel//td td html:text styleClass=textbox size=30 maxlength=50 property=' %=addlInfoValues[ + i.intValue() + ] %' /html:text /td /tr /logic:iterate where registrationForm is a struts form defined in struts-config.xml, and 2 array properties for my form form-property name=addlInfoLabels type=java.lang.Object[]/ form-property name=addlInfoValues type=java.lang.Object[]/ When compiling on WS6 I get !-- D([mb,br /[wsJspC] JSPG0091E: An error occurred at line: 110 in the file: /br /templates/selfreg/jsp/userRegiwbr /stration.jspbr / nbsp;[wsJspC] JSPG0093E: Generated servlet error from file: /templates/br /selfreg/jsp/userRegistrationwbr /.jspbr / nbsp;[wsJspC] D:/Partner_Portal_D1/bbwbr //prmonline/v75_0/distWebspherewbr //br /classes/jsp/templates/selfregwbr //jsp/_userRegistration.javawbr /:241:br /addlInfoLabel is already defined inbr /_jspService(javax.servlet.http.HttpServletwbr /Request,javax.servlet.http.HttpServletwbr /Response)br / nbsp;[wsJspC] nbsp; nbsp; nbsp; nbsp; nbsp; nbsp; nbsp; nbsp; java.lang.Object addlInfoLabel \u003d null;br / nbsp;[wsJspC] nbsp; nbsp; nbsp; nbsp; nbsp; nbsp; nbsp; nbsp; nbsp; nbsp; nbsp; nbsp; nbsp; nbsp; nbsp; nbsp; nbsp;^br / nbsp;[wsJspC] 1 errorbr / nbsp;[wsJspC] ]br /br /Build and functionallity is working perfect on Weblogic. Please assistbr /me with this problem.br /br /Thank you,br //div,1] ); D([mb,div style\u003d\direction:ltr\span class\u003dsgVirgilbr /br //span/div,0] ); D([ce]); //-- [wsJspC] JSPG0091E: An error occurred at line: 110 in the file: / templates/selfreg/jsp/userRegistration.jsp [wsJspC] JSPG0093E: Generated servlet error from file: /templates/ selfreg/jsp/userRegistration.jsp [wsJspC] D:/Partner_Portal_D1/bb/prmonline/v75_0/distWebsphere/ classes/jsp/templates/selfreg/jsp/_userRegistration.java:241: addlInfoLabel is already defined in _jspService(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse) [wsJspC] java.lang.Object addlInfoLabel = null; [wsJspC] ^ [wsJspC] 1 error [wsJspC] ] Build and functionallity is working perfect on Weblogic. Please assist me with this problem. Thank you, Virgil - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Nesting logic:iterate tags and indexed=true
I have a problem nesting logic:iterate tags along with using indexed=true I have a form that extends ActionForm which has a Car array. Car class has in turn a type and a Components array. Component has 2 fields: name and qty. This is the jsp: html:form logic:iterate id=cars name=myForm property=cars indexId=carsIndex bean:write name=cars property=type / logic:iterate id=components name=cars property=components indexId=componentsIndex html:text name=components property=name indexed=true/ html:text name=components property=qty indexed=true/ /logic:iterate /logic:iterate /html:form This is the generated html: form ... Standard input type=text name=components[0].name value=door/ input type=text name=components[0].qty value=4/ input type=text name=components[1].name value=engine/ input type=text name=components[1].qty value=1/ Superb input type=text name=components[0].name value=door/ input type=text name=components[0].qty value=5/ input type=text name=components[1].name value=engine/ input type=text name=components[1].qty value=2/ /form If I submit the form, Struts won't be able to rebuild the Car array with its components. This is what I expect the html to be: form ... Standard input type=text name=cars[0].components[0].name value=door/ input type=text name=cars[0].components[0].qty value=4/ input type=text name=cars[0].components[1].name value=engine/ input type=text name=cars[0].components[1].qty value=1/ Superb input type=text name=cars[1].components[0].name value=door/ input type=text name=cars[1].components[0].qty value=5/ input type=text name=cars[1].components[1].name value=engine/ input type=text name=cars[1].components[1].qty value=2/ /form How can I achieve that? Am I on the right path? Oscar -- Oscar Guindzberg http://www.latbrain.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Nesting logic:iterate tags and indexed=true
Hi, Have a look on struts nested tags. Regards, Nuwan - Original Message - From: Oscar Guindzberg [EMAIL PROTECTED] To: user@struts.apache.org Sent: Thursday, January 25, 2007 6:29 PM Subject: Nesting logic:iterate tags and indexed=true I have a problem nesting logic:iterate tags along with using indexed=true I have a form that extends ActionForm which has a Car array. Car class has in turn a type and a Components array. Component has 2 fields: name and qty. This is the jsp: html:form logic:iterate id=cars name=myForm property=cars indexId=carsIndex bean:write name=cars property=type / logic:iterate id=components name=cars property=components indexId=componentsIndex html:text name=components property=name indexed=true/ html:text name=components property=qty indexed=true/ /logic:iterate /logic:iterate /html:form This is the generated html: form ... Standard input type=text name=components[0].name value=door/ input type=text name=components[0].qty value=4/ input type=text name=components[1].name value=engine/ input type=text name=components[1].qty value=1/ Superb input type=text name=components[0].name value=door/ input type=text name=components[0].qty value=5/ input type=text name=components[1].name value=engine/ input type=text name=components[1].qty value=2/ /form If I submit the form, Struts won't be able to rebuild the Car array with its components. This is what I expect the html to be: form ... Standard input type=text name=cars[0].components[0].name value=door/ input type=text name=cars[0].components[0].qty value=4/ input type=text name=cars[0].components[1].name value=engine/ input type=text name=cars[0].components[1].qty value=1/ Superb input type=text name=cars[1].components[0].name value=door/ input type=text name=cars[1].components[0].qty value=5/ input type=text name=cars[1].components[1].name value=engine/ input type=text name=cars[1].components[1].qty value=2/ /form How can I achieve that? Am I on the right path? Oscar -- Oscar Guindzberg http://www.latbrain.com - 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: nested:select to logic:iterate or nested:iterate
Nuwan, Infact I tried thisbut did not help. I could see a small select box, nothing is displayed in it. I Guess it expects only options to be provided inside nested:select Even after providing the value for bean:write it's the same Regards -Original Message- From: Nuwan Chandrasoma [mailto:[EMAIL PROTECTED] Sent: Saturday, January 20, 2007 3:29 AM To: Struts Users Mailing List Subject: Re: nested:select to logic:iterate or nested:iterate nested:select property='%=dataFrom+Bean.prdIdsList%' multiple=true size=3 styleId='%=dataFrom+prdIds+(index)%' styleClass=textField logic:iterate name=%=IConstants.SESSION_ATTR_SCR_PRODUCTS% id=product bean:write name=product/ /logic:iterate /nested:select Thanks, Nuwan - Original Message - From: Bhanu Valasa [EMAIL PROTECTED] To: user@struts.apache.org Sent: Friday, January 19, 2007 7:20 PM Subject: nested:select to logic:iterate or nested:iterate Hello gurus I have struts tag in my jsp, which displays HTML select option box with selected (a String array in the bean) nested:select property='%=dataFrom+Bean.prdIdsList%' multiple=true size=3 styleId='%=dataFrom+prdIds+(index)%' styleClass=textField html:options collection=%=IConstants.SESSION_ATTR_SCR_PRODUCTS% property=id labelProperty=value/ /nested:select Instead HTML Select box I want to print the String array elements in text format. Could some one please help me how to use logic:iterate or nested:iterate Please suggest thanks - 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: nested:select to logic:iterate or nested:iterate
Hi, According to the code sample you have given below. i dont think the ArrayList you are iterating contains strings. it must be having some bean collction. in that bean there should be 2 attributes called id and value. so find the bean type that is in this ArrayList and then iterate those and see.. for eg:- nested:select property='%=dataFrom+Bean.prdIdsList%' multiple=true size=3 styleId='%=dataFrom+prdIds+(index)%' styleClass=textField logic:iterate name=%=IConstants.SESSION_ATTR_SCR_PRODUCTS% id=product type=the class name of the bean that is in this list bean:write name=product property=value/ /logic:iterate /nested:select Thanks, Nuwan - Original Message - From: Bhanu Valasa [EMAIL PROTECTED] To: Struts Users Mailing List user@struts.apache.org Sent: Saturday, January 20, 2007 4:02 PM Subject: RE: nested:select to logic:iterate or nested:iterate Nuwan, Infact I tried thisbut did not help. I could see a small select box, nothing is displayed in it. I Guess it expects only options to be provided inside nested:select Even after providing the value for bean:write it's the same Regards -Original Message- From: Nuwan Chandrasoma [mailto:[EMAIL PROTECTED] Sent: Saturday, January 20, 2007 3:29 AM To: Struts Users Mailing List Subject: Re: nested:select to logic:iterate or nested:iterate nested:select property='%=dataFrom+Bean.prdIdsList%' multiple=true size=3 styleId='%=dataFrom+prdIds+(index)%' styleClass=textField logic:iterate name=%=IConstants.SESSION_ATTR_SCR_PRODUCTS% id=product bean:write name=product/ /logic:iterate /nested:select Thanks, Nuwan - Original Message - From: Bhanu Valasa [EMAIL PROTECTED] To: user@struts.apache.org Sent: Friday, January 19, 2007 7:20 PM Subject: nested:select to logic:iterate or nested:iterate Hello gurus I have struts tag in my jsp, which displays HTML select option box with selected (a String array in the bean) nested:select property='%=dataFrom+Bean.prdIdsList%' multiple=true size=3 styleId='%=dataFrom+prdIds+(index)%' styleClass=textField html:options collection=%=IConstants.SESSION_ATTR_SCR_PRODUCTS% property=id labelProperty=value/ /nested:select Instead HTML Select box I want to print the String array elements in text format. Could some one please help me how to use logic:iterate or nested:iterate Please suggest thanks - 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: nested:select to logic:iterate or nested:iterate
Omg.. what i am writeing here.., your are correct.. how could this code have displayed a option values for the select box. where is the options tag.. , its missing... try this and see nested:select property='%=dataFrom+Bean.prdIdsList%' multiple=true size=3 styleId='%=dataFrom+prdIds+(index)%' styleClass=textField logic:iterate name=%=IConstants.SESSION_ATTR_SCR_PRODUCTS% id=product optionbean:write name=product//option /logic:iterate /nested:select Thanks, Nuwan - Original Message - From: Nuwan Chandrasoma [EMAIL PROTECTED] To: Struts Users Mailing List user@struts.apache.org Sent: Saturday, January 20, 2007 9:47 PM Subject: Re: nested:select to logic:iterate or nested:iterate Hi, According to the code sample you have given below. i dont think the ArrayList you are iterating contains strings. it must be having some bean collction. in that bean there should be 2 attributes called id and value. so find the bean type that is in this ArrayList and then iterate those and see.. for eg:- nested:select property='%=dataFrom+Bean.prdIdsList%' multiple=true size=3 styleId='%=dataFrom+prdIds+(index)%' styleClass=textField logic:iterate name=%=IConstants.SESSION_ATTR_SCR_PRODUCTS% id=product type=the class name of the bean that is in this list bean:write name=product property=value/ /logic:iterate /nested:select Thanks, Nuwan - Original Message - From: Bhanu Valasa [EMAIL PROTECTED] To: Struts Users Mailing List user@struts.apache.org Sent: Saturday, January 20, 2007 4:02 PM Subject: RE: nested:select to logic:iterate or nested:iterate Nuwan, Infact I tried thisbut did not help. I could see a small select box, nothing is displayed in it. I Guess it expects only options to be provided inside nested:select Even after providing the value for bean:write it's the same Regards -Original Message- From: Nuwan Chandrasoma [mailto:[EMAIL PROTECTED] Sent: Saturday, January 20, 2007 3:29 AM To: Struts Users Mailing List Subject: Re: nested:select to logic:iterate or nested:iterate nested:select property='%=dataFrom+Bean.prdIdsList%' multiple=true size=3 styleId='%=dataFrom+prdIds+(index)%' styleClass=textField logic:iterate name=%=IConstants.SESSION_ATTR_SCR_PRODUCTS% id=product bean:write name=product/ /logic:iterate /nested:select Thanks, Nuwan - Original Message - From: Bhanu Valasa [EMAIL PROTECTED] To: user@struts.apache.org Sent: Friday, January 19, 2007 7:20 PM Subject: nested:select to logic:iterate or nested:iterate Hello gurus I have struts tag in my jsp, which displays HTML select option box with selected (a String array in the bean) nested:select property='%=dataFrom+Bean.prdIdsList%' multiple=true size=3 styleId='%=dataFrom+prdIds+(index)%' styleClass=textField html:options collection=%=IConstants.SESSION_ATTR_SCR_PRODUCTS% property=id labelProperty=value/ /nested:select Instead HTML Select box I want to print the String array elements in text format. Could some one please help me how to use logic:iterate or nested:iterate Please suggest thanks - 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: nested:select to logic:iterate or nested:iterate
Nuwan, Yes, with out option I con't go further in this. This did not serve the purpose. '%=dataFrom+Bean.prdIdsList%' is String array with ids in it. IConstants.SESSION_ATTR_SCR_PRODUCTS% has bean collection (bean has id and value). If the id matches in both I want to print the value of it in the plain text format on the page. Using select/options will not help here. Regards -Original Message- From: Nuwan Chandrasoma [mailto:[EMAIL PROTECTED] Sent: Saturday, January 20, 2007 4:53 PM To: Nuwan Chandrasoma; Struts Users Mailing List Subject: Re: nested:select to logic:iterate or nested:iterate Omg.. what i am writeing here.., your are correct.. how could this code have displayed a option values for the select box. where is the options tag.. , its missing... try this and see nested:select property='%=dataFrom+Bean.prdIdsList%' multiple=true size=3 styleId='%=dataFrom+prdIds+(index)%' styleClass=textField logic:iterate name=%=IConstants.SESSION_ATTR_SCR_PRODUCTS% id=product optionbean:write name=product//option /logic:iterate /nested:select Thanks, Nuwan - Original Message - From: Nuwan Chandrasoma [EMAIL PROTECTED] To: Struts Users Mailing List user@struts.apache.org Sent: Saturday, January 20, 2007 9:47 PM Subject: Re: nested:select to logic:iterate or nested:iterate Hi, According to the code sample you have given below. i dont think the ArrayList you are iterating contains strings. it must be having some bean collction. in that bean there should be 2 attributes called id and value. so find the bean type that is in this ArrayList and then iterate those and see.. for eg:- nested:select property='%=dataFrom+Bean.prdIdsList%' multiple=true size=3 styleId='%=dataFrom+prdIds+(index)%' styleClass=textField logic:iterate name=%=IConstants.SESSION_ATTR_SCR_PRODUCTS% id=product type=the class name of the bean that is in this list bean:write name=product property=value/ /logic:iterate /nested:select Thanks, Nuwan - Original Message - From: Bhanu Valasa [EMAIL PROTECTED] To: Struts Users Mailing List user@struts.apache.org Sent: Saturday, January 20, 2007 4:02 PM Subject: RE: nested:select to logic:iterate or nested:iterate Nuwan, Infact I tried thisbut did not help. I could see a small select box, nothing is displayed in it. I Guess it expects only options to be provided inside nested:select Even after providing the value for bean:write it's the same Regards -Original Message- From: Nuwan Chandrasoma [mailto:[EMAIL PROTECTED] Sent: Saturday, January 20, 2007 3:29 AM To: Struts Users Mailing List Subject: Re: nested:select to logic:iterate or nested:iterate nested:select property='%=dataFrom+Bean.prdIdsList%' multiple=true size=3 styleId='%=dataFrom+prdIds+(index)%' styleClass=textField logic:iterate name=%=IConstants.SESSION_ATTR_SCR_PRODUCTS% id=product bean:write name=product/ /logic:iterate /nested:select Thanks, Nuwan - Original Message - From: Bhanu Valasa [EMAIL PROTECTED] To: user@struts.apache.org Sent: Friday, January 19, 2007 7:20 PM Subject: nested:select to logic:iterate or nested:iterate Hello gurus I have struts tag in my jsp, which displays HTML select option box with selected (a String array in the bean) nested:select property='%=dataFrom+Bean.prdIdsList%' multiple=true size=3 styleId='%=dataFrom+prdIds+(index)%' styleClass=textField html:options collection=%=IConstants.SESSION_ATTR_SCR_PRODUCTS% property=id labelProperty=value/ /nested:select Instead HTML Select box I want to print the String array elements in text format. Could some one please help me how to use logic:iterate or nested:iterate Please suggest thanks - 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]
nested:select to logic:iterate or nested:iterate
Hello gurus I have struts tag in my jsp, which displays HTML select option box with selected (a String array in the bean) nested:select property='%=dataFrom+Bean.prdIdsList%' multiple=true size=3 styleId='%=dataFrom+prdIds+(index)%' styleClass=textField html:options collection=%=IConstants.SESSION_ATTR_SCR_PRODUCTS% property=id labelProperty=value/ /nested:select Instead HTML Select box I want to print the String array elements in text format. Could some one please help me how to use logic:iterate or nested:iterate Please suggest thanks
Re: nested:select to logic:iterate or nested:iterate
nested:select property='%=dataFrom+Bean.prdIdsList%' multiple=true size=3 styleId='%=dataFrom+prdIds+(index)%' styleClass=textField logic:iterate name=%=IConstants.SESSION_ATTR_SCR_PRODUCTS% id=product bean:write name=product/ /logic:iterate /nested:select Thanks, Nuwan - Original Message - From: Bhanu Valasa [EMAIL PROTECTED] To: user@struts.apache.org Sent: Friday, January 19, 2007 7:20 PM Subject: nested:select to logic:iterate or nested:iterate Hello gurus I have struts tag in my jsp, which displays HTML select option box with selected (a String array in the bean) nested:select property='%=dataFrom+Bean.prdIdsList%' multiple=true size=3 styleId='%=dataFrom+prdIds+(index)%' styleClass=textField html:options collection=%=IConstants.SESSION_ATTR_SCR_PRODUCTS% property=id labelProperty=value/ /nested:select Instead HTML Select box I want to print the String array elements in text format. Could some one please help me how to use logic:iterate or nested:iterate Please suggest thanks - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
logic:iterate for arraylist of beans
hi, i am facing proble for the following = assigning value to check box say logic:iterate is having arraylist this arraylist is with beans means for example employee bean i want to view all emps in jsp what we will do is we create a bean for each employee and add tht bean to arraylist so tht we have this arraylist in jsp then we use logic:iterate to iterate the arraylist now we need to print the rows each row contains a check box this check box should get the value as empid so tht when i select the checkbox we can do delete or modify..etc plz suggest/help from this. stuck up completely with this.
RE: logic:iterate for arraylist of beans
Hi, As I understood what you have to do is, Iterate through your list and add checkboxes as folllwing... logic:iterate id=Emp type=... html:checkbox property=prop1 value=true onclick=submitForm(editaction.do?id=bean:write name=Emp property=ID/) / bean:write name=Emp property=name/ /logic:iterate Regards, Mano -Original Message- From: Kranti Parisa [mailto:[EMAIL PROTECTED] Sent: Wednesday, December 13, 2006 2:07 PM To: Struts Users Mailing List Subject: logic:iterate for arraylist of beans hi, i am facing proble for the following = assigning value to check box say logic:iterate is having arraylist this arraylist is with beans means for example employee bean i want to view all emps in jsp what we will do is we create a bean for each employee and add tht bean to arraylist so tht we have this arraylist in jsp then we use logic:iterate to iterate the arraylist now we need to print the rows each row contains a check box this check box should get the value as empid so tht when i select the checkbox we can do delete or modify..etc plz suggest/help from this. stuck up completely with this. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: logic:iterate for arraylist of beans
Hi Mano, In the code you have written logic:iterate id=Emp type=... Emp should be the name of the ArrayList right? and in logic:iterate type is there? i hope you mean to say collection= .. and i need to submit the form after selecting what ever checkboxes that i need to delete and then click on the detele button.but in the code that you gave me will submit the orm when i click on the checkbox i think. the problem is for the value of the checkbox i should assign the value of the checkbox as empid. so that when i submit the form we can capture all the checked empid using req.gerParamaterValues please suggest something On 12/14/06, mano dasanayake [EMAIL PROTECTED] wrote: Hi, As I understood what you have to do is, Iterate through your list and add checkboxes as folllwing... logic:iterate id=Emp type=... html:checkbox property=prop1 value=true onclick=submitForm(editaction.do?id=bean:write name=Emp property=ID/) / bean:write name=Emp property=name/ /logic:iterate Regards, Mano -Original Message- From: Kranti Parisa [mailto:[EMAIL PROTECTED] Sent: Wednesday, December 13, 2006 2:07 PM To: Struts Users Mailing List Subject: logic:iterate for arraylist of beans hi, i am facing proble for the following = assigning value to check box say logic:iterate is having arraylist this arraylist is with beans means for example employee bean i want to view all emps in jsp what we will do is we create a bean for each employee and add tht bean to arraylist so tht we have this arraylist in jsp then we use logic:iterate to iterate the arraylist now we need to print the rows each row contains a check box this check box should get the value as empid so tht when i select the checkbox we can do delete or modify..etc plz suggest/help from this. stuck up completely with this. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- -- Best Regards Kranti Kiran Kumar Parisa Mobile: +91 - 9849 - 625 - 625 +91 - 9391 - 438 - 738
logic:iterate, tfoot and sum
Hi, i've a questione regarding sum calculation in a table:
The jsp look like this one:
logic:present name=lista
div class=listac:set var=recCount value=${0} /
table class=scrollable id=lista
thead
tr
th id=hNr colspan=2Nr/th
/tr
/thead
tfoot
tr
tdc:out
value=${recCount}/c:out/td
/tr
/tfoot
tbody
logic:iterate id=index name=lista
c:set var=recCount
value=${recCount+1} /
tr
td headers=hNr
class=Numericbean:write
name=index
property=number //td
/tr
/logic:iterate
/tbody
/table
/div
/logic:present
/html:form
Obviously the recCount outputted is 0. To output the right value i have
to put the tfoot after the tbody section but this is not allowed by the
DTD. I would not pre-calculate the rowCount due performance problem.
Does anybody have some ideas to solve this problem ?
Thanks in advance
Ciao, Marcello
-
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RE: logic:iterate for arraylist of beans
Hi , I'm using 1.2 any how...what I mean in the Iterate code is that you simply Define an ID for the bean that you are about to iterate... For an instance, logic:iterate id=EMp name=YourFormBean property=EmplyList type=com.yourCom.common.beans.Employee /logic:iterate So you'r going to iterate thru your EmplyList and refer Each of ur bean by name EMp. Then you can get whatever the attribute you want from your Bean,(Employee). For this case I think better to use html:multibox,,, Can you explain your requirement specifically? Regards, Mano -Original Message- From: Kranti Parisa [mailto:[EMAIL PROTECTED] Sent: Wednesday, December 13, 2006 3:06 PM To: Struts Users Mailing List Subject: Re: logic:iterate for arraylist of beans Hi Mano, In the code you have written logic:iterate id=Emp type=... Emp should be the name of the ArrayList right? and in logic:iterate type is there? i hope you mean to say collection= .. and i need to submit the form after selecting what ever checkboxes that i need to delete and then click on the detele button.but in the code that you gave me will submit the orm when i click on the checkbox i think. the problem is for the value of the checkbox i should assign the value of the checkbox as empid. so that when i submit the form we can capture all the checked empid using req.gerParamaterValues please suggest something On 12/14/06, mano dasanayake [EMAIL PROTECTED] wrote: Hi, As I understood what you have to do is, Iterate through your list and add checkboxes as folllwing... logic:iterate id=Emp type=... html:checkbox property=prop1 value=true onclick=submitForm(editaction.do?id=bean:write name=Emp property=ID/) / bean:write name=Emp property=name/ /logic:iterate Regards, Mano -Original Message- From: Kranti Parisa [mailto:[EMAIL PROTECTED] Sent: Wednesday, December 13, 2006 2:07 PM To: Struts Users Mailing List Subject: logic:iterate for arraylist of beans hi, i am facing proble for the following = assigning value to check box say logic:iterate is having arraylist this arraylist is with beans means for example employee bean i want to view all emps in jsp what we will do is we create a bean for each employee and add tht bean to arraylist so tht we have this arraylist in jsp then we use logic:iterate to iterate the arraylist now we need to print the rows each row contains a check box this check box should get the value as empid so tht when i select the checkbox we can do delete or modify..etc plz suggest/help from this. stuck up completely with this. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- -- Best Regards Kranti Kiran Kumar Parisa Mobile: +91 - 9849 - 625 - 625 +91 - 9391 - 438 - 738 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: logic:iterate for arraylist of beans
Dear Mano,
I need to display the employees from the emp table
emp table is having following columns
1) empid
2) fname
3) lname
4) email
5) mobile ...etc
so when i fire a query i will be getting Result Set. while looping the
result set i am creating EmployeeBean
eg:
while(rs.next()){
EmployeeBean objEmployee= new EmployeeBean();
objEmployee.setEmpID(rs.getString(1));
similarly for other properties of the bean
then add this to ArrayList
al.add(objEmployee);
} // end of while loop
after that sending the arraylist to jsp thru request.setAttribute
in JSP now i need to iterate the ArrayList of Employee Beans
and display in a form
hope this is clear now. in this case not using any FormBean. directly
getting ArrayList and sending thru request.
so please give me the code template that i need to use
my arraylist name : al
my employee bean name : EmployeeBean
properties in bean: empID,firstName,middleName,...etc
On 12/14/06, mano dasanayake [EMAIL PROTECTED] wrote:
Hi ,
I'm using 1.2 any how...what I mean in the Iterate code is that you simply
Define an ID for the bean that you are about to iterate...
For an instance,
logic:iterate id=EMp name=YourFormBean property=EmplyList
type=com.yourCom.common.beans.Employee
/logic:iterate
So you'r going to iterate thru your EmplyList and refer
Each of ur bean by name EMp.
Then you can get whatever the attribute you want from your
Bean,(Employee).
For this case I think better to use html:multibox,,,
Can you explain your requirement specifically?
Regards,
Mano
-Original Message-
From: Kranti Parisa [mailto:[EMAIL PROTECTED]
Sent: Wednesday, December 13, 2006 3:06 PM
To: Struts Users Mailing List
Subject: Re: logic:iterate for arraylist of beans
Hi Mano,
In the code you have written logic:iterate id=Emp type=...
Emp should be the name of the ArrayList right?
and in logic:iterate type is there? i hope you mean to say collection=
..
and i need to submit the form after selecting what ever checkboxes that i
need to delete and then click on the detele button.but in the code that
you
gave me will submit the orm when i click on the checkbox i think.
the problem is for the value of the checkbox
i should assign the value of the checkbox as empid. so that when i submit
the form we can capture all the checked empid using req.gerParamaterValues
please suggest something
On 12/14/06, mano dasanayake [EMAIL PROTECTED] wrote:
Hi,
As I understood what you have to do is,
Iterate through your list and add checkboxes as folllwing...
logic:iterate id=Emp type=...
html:checkbox property=prop1 value=true
onclick=submitForm(editaction.do?id=bean:write name=Emp
property=ID/) /
bean:write name=Emp property=name/
/logic:iterate
Regards,
Mano
-Original Message-
From: Kranti Parisa [mailto:[EMAIL PROTECTED]
Sent: Wednesday, December 13, 2006 2:07 PM
To: Struts Users Mailing List
Subject: logic:iterate for arraylist of beans
hi,
i am facing proble for the following
=
assigning value to check box
say logic:iterate is having arraylist
this arraylist is with beans
means for example employee bean
i want to view all emps in jsp
what we will do is we create a bean for each employee
and add tht bean to arraylist
so tht we have this arraylist in jsp
then we use logic:iterate
to iterate the arraylist
now we need to print the rows
each row contains a check box
this check box should get the value as empid
so tht when i select the checkbox
we can do delete or modify..etc
plz suggest/help from this.
stuck up completely with this.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
--
--
Best Regards
Kranti Kiran Kumar Parisa
Mobile: +91 - 9849 - 625 - 625 +91 - 9391 - 438 - 738
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
--
--
Best Regards
Kranti Kiran Kumar Parisa
Mobile: +91 - 9849 - 625 - 625 +91 - 9391 - 438 - 738
RE: logic:iterate for arraylist of beans
Hi Kranti,
I also had a similar requirement. But I did it in bad way.. which is ...
input type=checkbox name=EMPIDS value=%=((( EmployeeBean)
EMp).getEmpID())%/
See if this helps you as a quick fix. But if you get a better solution
do let the group know
Thanks regards,
Anil.
-Original Message-
From: Kranti Parisa [mailto:[EMAIL PROTECTED]
Sent: Wednesday, December 13, 2006 3:23 PM
To: Struts Users Mailing List
Subject: Re: logic:iterate for arraylist of beans
Dear Mano,
I need to display the employees from the emp table
emp table is having following columns
1) empid
2) fname
3) lname
4) email
5) mobile ...etc
so when i fire a query i will be getting Result Set. while looping the
result set i am creating EmployeeBean
eg:
while(rs.next()){
EmployeeBean objEmployee= new EmployeeBean();
objEmployee.setEmpID(rs.getString(1));
similarly for other properties of the bean
then add this to ArrayList
al.add(objEmployee);
} // end of while loop
after that sending the arraylist to jsp thru request.setAttribute
in JSP now i need to iterate the ArrayList of Employee Beans
and display in a form
hope this is clear now. in this case not using any FormBean. directly
getting ArrayList and sending thru request.
so please give me the code template that i need to use
my arraylist name : al
my employee bean name : EmployeeBean
properties in bean: empID,firstName,middleName,...etc
On 12/14/06, mano dasanayake [EMAIL PROTECTED] wrote:
Hi ,
I'm using 1.2 any how...what I mean in the Iterate code is that you
simply
Define an ID for the bean that you are about to iterate...
For an instance,
logic:iterate id=EMp name=YourFormBean property=EmplyList
type=com.yourCom.common.beans.Employee
/logic:iterate
So you'r going to iterate thru your EmplyList and refer
Each of ur bean by name EMp.
Then you can get whatever the attribute you want from your
Bean,(Employee).
For this case I think better to use html:multibox,,,
Can you explain your requirement specifically?
Regards,
Mano
-Original Message-
From: Kranti Parisa [mailto:[EMAIL PROTECTED]
Sent: Wednesday, December 13, 2006 3:06 PM
To: Struts Users Mailing List
Subject: Re: logic:iterate for arraylist of beans
Hi Mano,
In the code you have written logic:iterate id=Emp type=...
Emp should be the name of the ArrayList right?
and in logic:iterate type is there? i hope you mean to say
collection=
..
and i need to submit the form after selecting what ever checkboxes
that i
need to delete and then click on the detele button.but in the code
that
you
gave me will submit the orm when i click on the checkbox i think.
the problem is for the value of the checkbox
i should assign the value of the checkbox as empid. so that when i
submit
the form we can capture all the checked empid using
req.gerParamaterValues
please suggest something
On 12/14/06, mano dasanayake [EMAIL PROTECTED] wrote:
Hi,
As I understood what you have to do is,
Iterate through your list and add checkboxes as folllwing...
logic:iterate id=Emp type=...
html:checkbox property=prop1 value=true
onclick=submitForm(editaction.do?id=bean:write name=Emp
property=ID/) /
bean:write name=Emp property=name/
/logic:iterate
Regards,
Mano
-Original Message-
From: Kranti Parisa [mailto:[EMAIL PROTECTED]
Sent: Wednesday, December 13, 2006 2:07 PM
To: Struts Users Mailing List
Subject: logic:iterate for arraylist of beans
hi,
i am facing proble for the following
=
assigning value to check box
say logic:iterate is having arraylist
this arraylist is with beans
means for example employee bean
i want to view all emps in jsp
what we will do is we create a bean for each employee
and add tht bean to arraylist
so tht we have this arraylist in jsp
then we use logic:iterate
to iterate the arraylist
now we need to print the rows
each row contains a check box
this check box should get the value as empid
so tht when i select the checkbox
we can do delete or modify..etc
plz suggest/help from this.
stuck up completely with this.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
--
--
Best Regards
Kranti Kiran Kumar Parisa
Mobile: +91 - 9849 - 625 - 625 +91 - 9391 - 438 - 738
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
--
--
Best Regards
Kranti Kiran Kumar Parisa
Mobile: +91 - 9849 - 625 - 625 +91 - 9391 - 438 - 738
Information transmitted by this e-mail is proprietary to Infinite Computer
Solutions and / or its Customers and is intended for use only by the individual
or the entity
Re: logic:iterate for arraylist of beans
Dear Anil,
thanks for the information.
but the one you are doing is a traditional way of getting the data.
but as we are using struts there should be some good way to get this done.
if i get any solution i will update the forum
On 12/13/06, Anil Kumar T [EMAIL PROTECTED] wrote:
Hi Kranti,
I also had a similar requirement. But I did it in bad way.. which is ...
input type=checkbox name=EMPIDS value=%=((( EmployeeBean)
EMp).getEmpID())%/
See if this helps you as a quick fix. But if you get a better solution
do let the group know
Thanks regards,
Anil.
-Original Message-
From: Kranti Parisa [mailto:[EMAIL PROTECTED]
Sent: Wednesday, December 13, 2006 3:23 PM
To: Struts Users Mailing List
Subject: Re: logic:iterate for arraylist of beans
Dear Mano,
I need to display the employees from the emp table
emp table is having following columns
1) empid
2) fname
3) lname
4) email
5) mobile ...etc
so when i fire a query i will be getting Result Set. while looping the
result set i am creating EmployeeBean
eg:
while(rs.next()){
EmployeeBean objEmployee= new EmployeeBean();
objEmployee.setEmpID(rs.getString(1));
similarly for other properties of the bean
then add this to ArrayList
al.add(objEmployee);
} // end of while loop
after that sending the arraylist to jsp thru request.setAttribute
in JSP now i need to iterate the ArrayList of Employee Beans
and display in a form
hope this is clear now. in this case not using any FormBean. directly
getting ArrayList and sending thru request.
so please give me the code template that i need to use
my arraylist name : al
my employee bean name : EmployeeBean
properties in bean: empID,firstName,middleName,...etc
On 12/14/06, mano dasanayake [EMAIL PROTECTED] wrote:
Hi ,
I'm using 1.2 any how...what I mean in the Iterate code is that you
simply
Define an ID for the bean that you are about to iterate...
For an instance,
logic:iterate id=EMp name=YourFormBean property=EmplyList
type=com.yourCom.common.beans.Employee
/logic:iterate
So you'r going to iterate thru your EmplyList and refer
Each of ur bean by name EMp.
Then you can get whatever the attribute you want from your
Bean,(Employee).
For this case I think better to use html:multibox,,,
Can you explain your requirement specifically?
Regards,
Mano
-Original Message-
From: Kranti Parisa [mailto:[EMAIL PROTECTED]
Sent: Wednesday, December 13, 2006 3:06 PM
To: Struts Users Mailing List
Subject: Re: logic:iterate for arraylist of beans
Hi Mano,
In the code you have written logic:iterate id=Emp type=...
Emp should be the name of the ArrayList right?
and in logic:iterate type is there? i hope you mean to say
collection=
..
and i need to submit the form after selecting what ever checkboxes
that i
need to delete and then click on the detele button.but in the code
that
you
gave me will submit the orm when i click on the checkbox i think.
the problem is for the value of the checkbox
i should assign the value of the checkbox as empid. so that when i
submit
the form we can capture all the checked empid using
req.gerParamaterValues
please suggest something
On 12/14/06, mano dasanayake [EMAIL PROTECTED] wrote:
Hi,
As I understood what you have to do is,
Iterate through your list and add checkboxes as folllwing...
logic:iterate id=Emp type=...
html:checkbox property=prop1 value=true
onclick=submitForm(editaction.do?id=bean:write name=Emp
property=ID/) /
bean:write name=Emp property=name/
/logic:iterate
Regards,
Mano
-Original Message-
From: Kranti Parisa [mailto:[EMAIL PROTECTED]
Sent: Wednesday, December 13, 2006 2:07 PM
To: Struts Users Mailing List
Subject: logic:iterate for arraylist of beans
hi,
i am facing proble for the following
=
assigning value to check box
say logic:iterate is having arraylist
this arraylist is with beans
means for example employee bean
i want to view all emps in jsp
what we will do is we create a bean for each employee
and add tht bean to arraylist
so tht we have this arraylist in jsp
then we use logic:iterate
to iterate the arraylist
now we need to print the rows
each row contains a check box
this check box should get the value as empid
so tht when i select the checkbox
we can do delete or modify..etc
plz suggest/help from this.
stuck up completely with this.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
--
--
Best Regards
Kranti Kiran Kumar Parisa
Mobile: +91 - 9849 - 625 - 625 +91 - 9391 - 438 - 738
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED
Re: logic:iterate for arraylist of beans
hi
i am using the following code in jsp
ArrayList alEmpList = (ArrayList) request.getAttribute(alemp);
logic:iterate id=empbean property=alEmpList type=com.emp.EmployeeBean
bean:write name=empbean property=strEmpName/
/logic:iterate
but i am not getting the value from the bean that is there in the List
Please do suggest me
On 12/13/06, Kranti Parisa [EMAIL PROTECTED] wrote:
Dear Anil,
thanks for the information.
but the one you are doing is a traditional way of getting the data.
but as we are using struts there should be some good way to get this done.
if i get any solution i will update the forum
On 12/13/06, Anil Kumar T [EMAIL PROTECTED] wrote:
Hi Kranti,
I also had a similar requirement. But I did it in bad way.. which is ...
input type=checkbox name=EMPIDS value=%=((( EmployeeBean)
EMp).getEmpID())%/
See if this helps you as a quick fix. But if you get a better solution
do let the group know
Thanks regards,
Anil.
-Original Message-
From: Kranti Parisa [mailto:[EMAIL PROTECTED]
Sent: Wednesday, December 13, 2006 3:23 PM
To: Struts Users Mailing List
Subject: Re: logic:iterate for arraylist of beans
Dear Mano,
I need to display the employees from the emp table
emp table is having following columns
1) empid
2) fname
3) lname
4) email
5) mobile ...etc
so when i fire a query i will be getting Result Set. while looping the
result set i am creating EmployeeBean
eg:
while(rs.next()){
EmployeeBean objEmployee= new EmployeeBean();
objEmployee.setEmpID(rs.getString(1));
similarly for other properties of the bean
then add this to ArrayList
al.add(objEmployee);
} // end of while loop
after that sending the arraylist to jsp thru request.setAttribute
in JSP now i need to iterate the ArrayList of Employee Beans
and display in a form
hope this is clear now. in this case not using any FormBean. directly
getting ArrayList and sending thru request.
so please give me the code template that i need to use
my arraylist name : al
my employee bean name : EmployeeBean
properties in bean: empID,firstName,middleName,...etc
On 12/14/06, mano dasanayake [EMAIL PROTECTED] wrote:
Hi ,
I'm using 1.2 any how...what I mean in the Iterate code is that you
simply
Define an ID for the bean that you are about to iterate...
For an instance,
logic:iterate id=EMp name=YourFormBean property=EmplyList
type=com.yourCom.common.beans.Employee
/logic:iterate
So you'r going to iterate thru your EmplyList and refer
Each of ur bean by name EMp.
Then you can get whatever the attribute you want from your
Bean,(Employee).
For this case I think better to use html:multibox,,,
Can you explain your requirement specifically?
Regards,
Mano
-Original Message-
From: Kranti Parisa [mailto:[EMAIL PROTECTED] ]
Sent: Wednesday, December 13, 2006 3:06 PM
To: Struts Users Mailing List
Subject: Re: logic:iterate for arraylist of beans
Hi Mano,
In the code you have written logic:iterate id=Emp type=...
Emp should be the name of the ArrayList right?
and in logic:iterate type is there? i hope you mean to say
collection=
..
and i need to submit the form after selecting what ever checkboxes
that i
need to delete and then click on the detele button.but in the code
that
you
gave me will submit the orm when i click on the checkbox i think.
the problem is for the value of the checkbox
i should assign the value of the checkbox as empid. so that when i
submit
the form we can capture all the checked empid using
req.gerParamaterValues
please suggest something
On 12/14/06, mano dasanayake [EMAIL PROTECTED] wrote:
Hi,
As I understood what you have to do is,
Iterate through your list and add checkboxes as folllwing...
logic:iterate id=Emp type=...
html:checkbox property=prop1 value=true
onclick=submitForm( editaction.do?id=bean:write name=Emp
property=ID/) /
bean:write name=Emp property=name/
/logic:iterate
Regards,
Mano
-Original Message-
From: Kranti Parisa [mailto: [EMAIL PROTECTED]
Sent: Wednesday, December 13, 2006 2:07 PM
To: Struts Users Mailing List
Subject: logic:iterate for arraylist of beans
hi,
i am facing proble for the following
=
assigning value to check box
say logic:iterate is having arraylist
this arraylist is with beans
means for example employee bean
i want to view all emps in jsp
what we will do is we create a bean for each employee
and add tht bean to arraylist
so tht we have this arraylist in jsp
then we use logic:iterate
to iterate the arraylist
now we need to print the rows
each row contains a check box
this check box should get the value as empid
so tht when i select the checkbox
we can do delete or modify..etc
plz
how get index value at logic:iterate
Hello,
I've a collection and i iterate using logic:iterate,
inside the iterate, put a html:select.
logic:iterate name=form property=coll id=idx
indexId=indexId
...
html:select name=idx property=grade
onchange=onchangeGrade(${indexId});
/html:select
...
/logic:iterate
In the html:select, I add an javascript onchange
event. the event call onchangeGrade.
I need the indexId is write as parameter in javascript
onchangeGrade.
But when I run, it's javascript error. When view the
html source see, the ${indexId} is not convert to a
number (just as string).
Expected: onchange=onchangeGrade(0);
onchange=onchangeGrade(1);
... etc
Anyone can help?
Thanks,
Popo
Need a quick answer? Get one in minutes from people who know.
Ask your question on www.Answers.yahoo.com
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Re: how get index value at logic:iterate
try
onchange='%= onchangeGrade( + indexId.intValue() + ); %'
Regards,
Nikhil
On 12/12/06, Po Po [EMAIL PROTECTED] wrote:
Hello,
I've a collection and i iterate using logic:iterate,
inside the iterate, put a html:select.
logic:iterate name=form property=coll id=idx
indexId=indexId
...
html:select name=idx property=grade
onchange=onchangeGrade(${indexId});
/html:select
...
/logic:iterate
In the html:select, I add an javascript onchange
event. the event call onchangeGrade.
I need the indexId is write as parameter in javascript
onchangeGrade.
But when I run, it's javascript error. When view the
html source see, the ${indexId} is not convert to a
number (just as string).
Expected: onchange=onchangeGrade(0);
onchange=onchangeGrade(1);
... etc
Anyone can help?
Thanks,
Popo
Need a quick answer? Get one in minutes from people who know.
Ask your question on www.Answers.yahoo.com
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
--
Nikhil
Re: how get index value at logic:iterate
Po Po ha scritto:
But when I run, it's javascript error. When view the
html source see, the ${indexId} is not convert to a
number (just as string).
Do you use a JSP 2.0 compliant app server, such as Tomcat 5.5?
-
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