Well it works fine for me - so I'm at a loss to explain. Maybe you should
post the actual jsp code you are using - you said the jsp code looked like
this:
<c:forEach var="item" items="${items}">
<html:text name="item" property="code"/>
</c:forEach>
but the exception you show is for the EL version of the checkbox tag.
Also its better if you post to the struts user list rather than directly to
me - someone who knows more than me or has experienced your problem may jump
in if you post to the list.
Niall
----- Original Message -----
From: "Paul Barry" <[EMAIL PROTECTED]>
To: "Niall Pemberton" <[EMAIL PROTECTED]>
Sent: Thursday, May 06, 2004 1:42 PM
Subject: Re: indexed="true" is only valid within an enclosing iterate tag
> I am using Struts 1.1, I just copied jstl.jar, struts.jar and
> struts-el.jar into my project lib directory to be sure. Still getting
> the exception:
>
> javax.servlet.jsp.JspException: indexed="true" is only valid within an
> enclosing iterate tag
> at
>
org.apache.struts.taglib.html.BaseHandlerTag.prepareIndex(BaseHandlerTag.jav
a:663)
> at
> org.apache.struts.taglib.html.CheckboxTag.doStartTag(CheckboxTag.java:188)
> at
>
org.apache.strutsel.taglib.html.ELCheckboxTag.doStartTag(ELCheckboxTag.java:
531)
>
> I checked the source code around line 663 of BaseHandlerTag, here is
> what it looks like:
>
> // Look for JSTL loops
> if (iterateTag == null) {
> Integer i = getJstlLoopIndex();
> if (i != null) {
> index = i.intValue();
> found = true;
> }
> } else {
> index = iterateTag.getIndex();
> found = true;
> }
> if (!found) {
> // this tag should only be nested in iteratetag, if it's
> not, throw exception
> JspException e = new
> JspException(messages.getMessage("indexed.noEnclosingIterate"));
> RequestUtils.saveException(pageContext, e);
> throw e;
> }
>
>
> Seems as though getJstlLoopIndex() isn't doing it's job, any ideas why?
> I have tried it with declaring the Loop Status in the c:forEach with
> varStatus="loop" and without, still get the exception.
>
> Niall Pemberton wrote:
>
> > Hmmm. The thinking behind my suggestion was "is jstl working properly
for
> > you or is the indexed thing just hinding some other root cause"
> >
> > I'm out of ideas - the only other thing I can think of is what version
of
> > Struts are you using - I believe jstl was only catered for from Struts
1.1 -
> > so if you were using a version before that you would get the message
you're
> > seeing.
> >
> > Niall
> >
> > ----- Original Message -----
> > From: "Paul Barry" <[EMAIL PROTECTED]>
> > To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
> > Sent: Wednesday, May 05, 2004 10:21 PM
> > Subject: Re: indexed="true" is only valid within an enclosing iterate
tag
> >
> >
> >
> >>Yeah, if I remove the indexed="true", my JSP code looks like this:
> >>
> >><c:forEach var="item" items="${items}">
> >> <html:text name="item" property="code"/>
> >></c:forEach>
> >>
> >>I get a bunch of HTML inputs like this:
> >>
> >><input type="text" name="code" value="ABC" />
> >>
> >>With different values but all named code. Code is a property of item,
> >>and each item in items has a different code.
> >>
> >>Niall Pemberton wrote:
> >>
> >>
> >>>What happens if you remove the "indexed" attribute from all the
> >>><html:text> - does it work properly then (except for the "name"
> >
> > attribute)
> >
> >>>is the html page generated OK?
> >>>
> >>>Niall
> >>>
> >>>----- Original Message -----
> >>>From: "Paul Barry" <[EMAIL PROTECTED]>
> >>>To: <[EMAIL PROTECTED]>
> >>>Sent: Wednesday, May 05, 2004 9:49 PM
> >>>Subject: indexed="true" is only valid within an enclosing iterate tag
> >>>
> >>>
> >>>
> >>>
> >>>>I am trying to use indexed properties in a form, as described in James
> >>>>Turner's Article "Succeeding With Struts: Indexed Properties and Beans
> >>>>as Properties" at
http://www.developer.com/java/ejb/article.php/2233591
> >>>>
> >>>>The example shows you can use c:forEach with <html:text
> >>>>indexed="true"/>, like this:
> >>>>
> >>>><c:forEach var="lines" items="${purchaseOrderBeanForm.map.lines}" >
> >>>> <TR><TD><html:text indexed="true" name="lines"
> >>>>property="partNumber"/></TD>
> >>>> <TD><html:text indexed="true" name="lines"
property="quantity"/></TD>
> >>>> <TD><html:text indexed="true" name="lines"
> >
> > property="price"/></TD></TR>
> >
> >>>></c:forEach>
> >>>>
> >>>>But when I try to do that, I get this error:
> >>>>
> >>>>indexed="true" is only valid within an enclosing iterate tag
> >>>>
> >>>>Is my code wrong or is the example wrong?
> >>>>
> >>>>---------------------------------------------------------------------
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> >>>>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]
> >>
> >>
> >>
> >
> >
> >
>
>
>
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