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Posted to user@struts.apache.org by Mansour <ma...@yahoo.com> on 2007/06/27 03:34:47 UTC
stat.odd ? test
I am trying to iterate over a list and display rows in different style:
<s:iterator value="aList" status="stat" id="row">
<s:set name="foo" value="${#stat.odd ? 'odd':'even'}" />
<tr class="${foo}">
...
The resulting code have the class attribute always empty. Like this :
<tr class="">
Can any one advice what's wrong ?
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RE stat.odd ? test
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here is an example that is working.
<s:iterator value="articles" status="rowstatus">
<tr nowrap class="<s:if test="#rowstatus.odd == true
">datavalueblue</s:if><s:else>datavaluewite</s:else>">
<s:url id="editUrl" action="edit" ><s:param
name="codeArticle" value="%{codeArticle}" /></s:url>
<td><s:a href="%{editUrl}" ><s:property value="titre"
/></s:a></td>
</tr>
</s:iterator>
And here is your example revisited:
<s:iterator value="aList" status="stat">
<tr class="<s:if test="#stat.odd == true
">odd</s:if><s:else>even</s:else>"></tr>
</s:iterator>
I hope this help.
Meissa
Mansour <ma...@yahoo.com>
27/06/2007 03:34
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Objet
stat.odd ? test
I am trying to iterate over a list and display rows in different style:
<s:iterator value="aList" status="stat" id="row">
<s:set name="foo" value="${#stat.odd ? 'odd':'even'}" />
<tr class="${foo}">
...
The resulting code have the class attribute always empty. Like this :
<tr class="">
Can any one advice what's wrong ?
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Re: stat.odd ? test
Posted by Dave Newton <ne...@yahoo.com>.
--- Mansour <ma...@yahoo.com> wrote:
> I am trying to iterate over a list and display rows
> in different style:
>
> <s:iterator value="aList" status="stat" id="row">
> <s:set name="foo" value="${#stat.odd ?
'odd':'even'}" />
> <tr class="${foo}">
You're allowed to change my variable names.
<s:set name="foo" value="%{#stat.odd ? 'odd':'even'}"
/>
<tr class="<s:property value='#foo'/>">
I think ${foo} will work, at least if you're on a JSP
2.0 container, but I can't test it at the moment.
Can't think of any reason why it wouldn't, but the
value for <s:set.../> needs to be in OGNL EL, not JSP
EL.
d.
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