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From "Chetan Pandey" <cpan...@BLUEsingapore.com>
Subject RE: Runtime Expression in logic:equal
Date Wed, 02 Aug 2006 04:38:44 GMT
Why don't you use displaytags
(http://www.jamesgood.com:8080/displaytag-examples-1.1-SNAPSHOT/docs/tut_bas
ic.html)

Chetan Pandey

-----Original Message-----
From: Puneet Lakhina [mailto:puneet.lakhina@gmail.com] 
Sent: Wednesday, August 02, 2006 12:31 PM
To: Struts Users Mailing List
Subject: Runtime Expression in logic:equal

Hi,
I have a collection over which Im iterating using logic iterate tag and
inside that im creating the rows of a table. I need to color the rows of the
table alternately. I have used the attribute indexId in in the iterate tag
But i need to use some kind of runtime expression in logic:equal tag to know
even and odd rows. I could always do it with simple jsp, but if there is an
option to do it in struts it will be really useful.

i mean something like the following

<logic:iterate id = "idname" collection="mycollection" indexId="index" >
<logic:equal name="index "property "someruntime expression" "value="0">
<tr color="red"></tr>
</logic:equal>
<logic:notEqual name="index "property "someruntime expression" "value="0">
<tr color="green"></tr>
</logic:notEqual>

-- 
Puneet




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