Re: indexed="true" is only valid within an enclosing iterate tag

[Paul Barry]

I meant

<input type="text" name="items[0].code" value="ABC" />
<input type="text" name="items[1].code" value="BCD" />
Paul Barry wrote:

If I do this:

<c:forEach var="item" varStatus="loop" items="${items}">
    <html:text property="items[${loop.index}].code"/>
</c:forEach>
It gives me the results I want:

<input type="text" name="interests[0].code" value="ABC" />
<input type="text" name="interests[1].code" value="BCD" />
...
But I can't get indexed="true" to work with c:forEach

Paul Barry wrote:

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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