I'll provide some information at the end. If you have any more questions about this, please ask on the "struts-user" list.
> -----Original Message----- > From: edgar [mailto:edgar@;blue-moose.net] > Sent: Wednesday, November 06, 2002 8:20 AM > > My apologies for not posting more information. This was such a basic > issue I assumed that someone would know about it. The real > question is > are people actively doing such things with the JSTL / Struts > combination? > > As you can see I have also modified some of the tags so I assumed > someone would assume I botched them. In this trace I have modified > NestedWriteTag (the only change was to make it a subclass of my > WriteTag, which I have heavily modified) but that has not > been executed. > > A sample piece of code which fails. > > <html:form action='myaction' method='post'> > <nested:iterate property='myarraylist'> > <c:set var="myChoiceValue" scope='request'> > <nested:write property='myNestedChoiceValue'> > </c:set> > <c:set var="myChoiceLabel" scope='request'> > <nested:write property='myNestedChoiceLabel'> > </c:set> > <nested:select property='myChoice'> > <html:options > name='<%=(String) > request.getAttribute(myChoiceValue)%>' > labelName='<%=(String) > request.getAttribute(myChoiceValue)%>' > /> > </nested:select> > </nested:iterate> > </html:form> This is why showing the exact code sample is important. Part of your problem is obvious from this code sample. The result of the "c:set" tag is not a JSP scripting variable, just a scoped attribute. That is, you can't reference "myChoiceValue" as a scripting variable as you're doing. This sort of thing would be easier if you used the Struts-EL library, as you can do something like this: <html-el:options name="${myChoiceValue}" labelName="${myChoiceLabel}" /> Note that I changed the scoped attribute you're referencing for the "labelName" attribute to what you probably meant, being "myChoiceLabel" instead of "myChoiceValue" as you had. -- To unsubscribe, e-mail: <mailto:struts-dev-unsubscribe@;jakarta.apache.org> For additional commands, e-mail: <mailto:struts-dev-help@;jakarta.apache.org>
