RE: JSTL simply love it however ...

2005-04-14 Thread Abdullah Jibaly 
I think ${status.index} in place of s_SOMETHING_HERE would work fine.
Otherwise, try setting onChange=${addTableRow} with addTableRow prior defined 
as:

c:set var=addTableRowaddTableRow('historyTable','c:out 
value=${status.index} /')/c:set

-Abdullah

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Thursday, April 14, 2005 7:59 AM
To: user@struts.apache.org
Subject: JSTL simply love it however ...


I have started to use JSTL this week. I simply love it !!!
However, I have one small problem that I cannot seem to get working.

Here is a snippet of code that works fine:
c:forEach items=${dynaCWWHistoryForm.map.historyItems} var=
historyItems varStatus=status
   tr valign=top
  td id=cc:out value='${status.index}'/2
 c:forEach items=${dynaCWWHistoryForm.map.scheduleTypes} var=
option
html:select name=historyItems property=scheduleTypeId 
indexed=true styleClass=dropdowns2
   html:optionsCollection name=dynaCWWHistoryForm property=
scheduleTypes
  label=label value=value/
/html:select
   /td
   /tr
/c:forEach



What I need to do is add an onChange event for the html:select tag such 
as:
c:forEach items=${dynaCWWHistoryForm.map.historyItems} var=
historyItems varStatus=status
   tr valign=top
  td id=cc:out value='${status.index}'/2
 c:forEach items=${dynaCWWHistoryForm.map.scheduleTypes} var=
option varStatus=optionStatus
html:select name=historyItems onchange=
addTableRow('historyTable','s_SOMETHING_HERE')
  property=scheduleTypeId indexed=true styleClass=
dropdowns2
   html:optionsCollection name=dynaCWWHistoryForm property=
scheduleTypes
  label=label value=value/
/html:select
   /td
   /tr
/c:forEach

Where the SOMETHING_HERE would need to be c:out value='${status.index}'/
.
Is this possible?

Any help would be appreciated.
- Glenn


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RE: JSTL simply love it however ...

2005-04-14 Thread gdeschen 
Niether solution works...
The expression is never evaluated. The output is:

select name=historyItems[2].scheduleTypeId 
onchange=addTableRow('historyTable','sc:out value='${status.index}'/') 
class=dropdowns2






Abdullah Jibaly [EMAIL PROTECTED]
14/04/2005 10:06 AM
Please respond to Struts Users Mailing List




 
To: Struts Users Mailing List user@struts.apache.org
cc: (bcc: Glenn Deschenes/NAT/CMHC-SCHL/CA)

Subject:RE: JSTL simply love it however ...
 Classification: 
 


I think ${status.index} in place of s_SOMETHING_HERE would work fine.
Otherwise, try setting onChange=${addTableRow} with addTableRow prior 
defined as:

c:set var=addTableRowaddTableRow('historyTable','c:out 
value=${status.index} /')/c:set

-Abdullah

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Thursday, April 14, 2005 7:59 AM
To: user@struts.apache.org
Subject: JSTL simply love it however ...


I have started to use JSTL this week. I simply love it !!!
However, I have one small problem that I cannot seem to get working.

Here is a snippet of code that works fine:
c:forEach items=${dynaCWWHistoryForm.map.historyItems} var=
historyItems varStatus=status
   tr valign=top
  td id=cc:out value='${status.index}'/2
 c:forEach items=${dynaCWWHistoryForm.map.scheduleTypes} var=
option
html:select name=historyItems property=scheduleTypeId 
indexed=true styleClass=dropdowns2
   html:optionsCollection name=dynaCWWHistoryForm property=
scheduleTypes
  label=label value=value/
/html:select
   /td
   /tr
/c:forEach



What I need to do is add an onChange event for the html:select tag such 
as:
c:forEach items=${dynaCWWHistoryForm.map.historyItems} var=
historyItems varStatus=status
   tr valign=top
  td id=cc:out value='${status.index}'/2
 c:forEach items=${dynaCWWHistoryForm.map.scheduleTypes} var=
option varStatus=optionStatus
html:select name=historyItems onchange=
addTableRow('historyTable','s_SOMETHING_HERE')
  property=scheduleTypeId indexed=true styleClass=
dropdowns2
   html:optionsCollection name=dynaCWWHistoryForm property=
scheduleTypes
  label=label value=value/
/html:select
   /td
   /tr
/c:forEach

Where the SOMETHING_HERE would need to be c:out value='${status.index}'/
.
Is this possible?

Any help would be appreciated.
- Glenn


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Re: JSTL simply love it however ...

2005-04-14 Thread Dave Newton 
[EMAIL PROTECTED] wrote:
Niether solution works...
The expression is never evaluated. The output is:
select name=historyItems[2].scheduleTypeId 
onchange=addTableRow('historyTable','sc:out value='${status.index}'/') 
class=dropdowns2
 

Are you using the EL version of the struts tags?
Dave

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Re: JSTL simply love it however ...

2005-04-14 Thread gdeschen 
How can I tell which version of the struts tags?





Dave Newton [EMAIL PROTECTED]
14/04/2005 10:53 AM
Please respond to Struts Users Mailing List

 
To: Struts Users Mailing List user@struts.apache.org
cc: (bcc: Glenn Deschenes/NAT/CMHC-SCHL/CA)

Subject:Re: JSTL simply love it however ...
 Classification: 
 
[EMAIL PROTECTED] wrote:

Niether solution works...
The expression is never evaluated. The output is:

select name=historyItems[2].scheduleTypeId 
onchange=addTableRow('historyTable','sc:out 
value='${status.index}'/') 
class=dropdowns2
 

Are you using the EL version of the struts tags?

Dave



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Re: JSTL simply love it however ...

2005-04-14 Thread Dave Newton 
[EMAIL PROTECTED] wrote:
How can I tell which version of the struts tags?
 

You choose to use the struts EL tags by a) using the struts EL tld (like 
struts-html-el.tld) and b) by having the struts-el tag JAR file. I don't 
know if they come by default with the latest release or not; you'd have 
to check.

Dave

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Re: JSTL simply love it however ...

2005-04-14 Thread gdeschen 
Okay... I am not using the Struts EL taglibs.
Should I be using them?


You choose to use the struts EL tags by a) using the struts EL tld (like 
struts-html-el.tld) and b) by having the struts-el tag JAR file. I don't 
know if they come by default with the latest release or not; you'd have 
to check.

Dave



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Re: JSTL simply love it however ...

2005-04-14 Thread K.C. Baltz 
I think Dave's got it.  Use the struts-el tags if you want to have EL 
expressions instead of RT expressions (%= ... %)

If you want/have to stick with RT, then you'd need this instead of 
${status.index}

%= ((javax.servlet.jsp.jstl.core.LoopTagStatus) 
pageContext.getAttribute(status)).getIndex() %

K.C.
Dave Newton wrote:
[EMAIL PROTECTED] wrote:
Niether solution works...
The expression is never evaluated. The output is:
select name=historyItems[2].scheduleTypeId 
onchange=addTableRow('historyTable','sc:out 
value='${status.index}'/') class=dropdowns2
 

Are you using the EL version of the struts tags?
Dave

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Re: JSTL simply love it however ...

2005-04-14 Thread Rick Reumann 
[EMAIL PROTECTED] wrote the following on 4/14/2005 12:03 PM:
Okay... I am not using the Struts EL taglibs.
Should I be using them?
I think you should. Makes the code a lot cleaner. Remember if you are 
using a JSP2.0 container (ie Tomcat 5), just use the regular html tags 
(not the el ones). (Then you can do what Abdullah demonstrated).

--
Rick
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Re: JSTL simply love it however ...

2005-04-14 Thread gdeschen 
Okay... 
I tried the following:
html:select name=historyItems property=scheduleTypeId indexed=true 
styleClass=dropdowns2
  onchange=addTableRow('historyTable',
  's%=((javax.servlet.jsp.jstl.core.LoopTagStatus) 
pageContext.getAttribute(status)).getIndex()%')
   html:optionsCollection name=dynaCWWHistoryForm property=
scheduleTypes label=label value=value/
/html:select

and I get this error:
Error 500: /WEB-INF/personal/timeAndAttendance/cWWHistory.jsp(215,129) 
Attribute status has no value 

I'd really like to get this working, I will then spend some time looking 
into upgrading to a later version of Struts ti use the EL tags.
This upgrade will give me more work than I had anticipated... but in the 
end it is GOOD extra work ! :




I think Dave's got it.  Use the struts-el tags if you want to have EL 
expressions instead of RT expressions (%= ... %)

If you want/have to stick with RT, then you'd need this instead of 
${status.index}

%= ((javax.servlet.jsp.jstl.core.LoopTagStatus) 
pageContext.getAttribute(status)).getIndex() %

K.C.

Re: JSTL simply love it however ...

2005-04-14 Thread David Evans 
I think that with RT the attribute is all expression or no expression.
so try :

html:select name=historyItems 
  property=scheduleTypeId indexed=true 
  styleClass=dropdowns2
  onchange=% = addTableRow('historyTable', 's + 
((javax.servlet.jsp.jstl.core.LoopTagStatus)
pageContext.getAttribute(status)).getIndex() + ') %

I'm not sure if i parsed your intention correctly, but the idea is that
the attribute should be all expression. a simpler example:

wrong - sometag value=this is a %= beanName.getValue() %
right - sometag value=%= this is a  + beanName.getValue() %


dave

On Thu, 2005-04-14 at 12:42, [EMAIL PROTECTED] wrote:
 Okay... 
 I tried the following:
 html:select name=historyItems property=scheduleTypeId indexed=true 
 styleClass=dropdowns2
   onchange=addTableRow('historyTable',
   's%=((javax.servlet.jsp.jstl.core.LoopTagStatus) 
 pageContext.getAttribute(status)).getIndex()%')
html:optionsCollection name=dynaCWWHistoryForm property=
 scheduleTypes label=label value=value/
 /html:select
 
 and I get this error:
 Error 500: /WEB-INF/personal/timeAndAttendance/cWWHistory.jsp(215,129) 
 Attribute status has no value 
 
 I'd really like to get this working, I will then spend some time looking 
 into upgrading to a later version of Struts ti use the EL tags.
 This upgrade will give me more work than I had anticipated... but in the 
 end it is GOOD extra work ! :
 
 
 
 
 I think Dave's got it.  Use the struts-el tags if you want to have EL 
 expressions instead of RT expressions (%= ... %)
 
 If you want/have to stick with RT, then you'd need this instead of 
 ${status.index}
 
 %= ((javax.servlet.jsp.jstl.core.LoopTagStatus) 
 pageContext.getAttribute(status)).getIndex() %
 
 K.C.


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Re: JSTL simply love it however ...

2005-04-14 Thread gdeschen 
Umh... I am now getting this error: Attribute addTableRow( has now value.

I have downloaded the Struts 1.2.4 and noticed that there is a lib 
directory and then there is a contrib/lib.
What is necessary to use the Struts-EL tags?


I think that with RT the attribute is all expression or no expression.
so try :

html:select name=historyItems 
  property=scheduleTypeId indexed=true 
  styleClass=dropdowns2
  onchange=% = addTableRow('historyTable', 's + 
((javax.servlet.jsp.jstl.core.LoopTagStatus)
pageContext.getAttribute(status)).getIndex() + ') %

I'm not sure if i parsed your intention correctly, but the idea is that
the attribute should be all expression. a simpler example:

wrong - sometag value=this is a %= beanName.getValue() %
right - sometag value=%= this is a  + beanName.getValue() %


dave

Re: JSTL simply love it however ...

2005-04-14 Thread K.C. Baltz 
The error is suggesting that it can't find an entry for  status in the 
page scope of your page.  Do you still have the c:forEach in there?  
If you have the scope attribute, make sure it's set to page.  Otherwise 
you'll have to replace pageContext with request, or session depending on 
your choice of scope. 

K.C.
[EMAIL PROTECTED] wrote:
Okay... 
I tried the following:
html:select name=historyItems property=scheduleTypeId indexed=true 
styleClass=dropdowns2
 onchange=addTableRow('historyTable',
 's%=((javax.servlet.jsp.jstl.core.LoopTagStatus) 
pageContext.getAttribute(status)).getIndex()%')
  html:optionsCollection name=dynaCWWHistoryForm property=
scheduleTypes label=label value=value/
/html:select

and I get this error:
Error 500: /WEB-INF/personal/timeAndAttendance/cWWHistory.jsp(215,129) 
Attribute status has no value 

I'd really like to get this working, I will then spend some time looking 
into upgrading to a later version of Struts ti use the EL tags.
This upgrade will give me more work than I had anticipated... but in the 
end it is GOOD extra work ! :


I think Dave's got it.  Use the struts-el tags if you want to have EL 
expressions instead of RT expressions (%= ... %)

If you want/have to stick with RT, then you'd need this instead of 
${status.index}

%= ((javax.servlet.jsp.jstl.core.LoopTagStatus) 
pageContext.getAttribute(status)).getIndex() %

K.C.
 

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