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From Martin Gainty <mgai...@hotmail.com>
Subject RE: S2 tags - dynamic attributes
Date Wed, 03 Sep 2008 16:01:01 GMT

as dave mentioned status returns a IteratorStatus object<BR>
http://struts.apache.org/2.x/docs/iteration-tags.html<BR>

you would then need to determine which attribute of IteratorStatus to access<BR>
 <s:iterator status="status" value='%{0, 1}'><BR>
      Index: <s:property value="%{#status.index}" /> <br /><BR>
      Count: <s:property value="%{#status.count}" /> <br /> <BR>
   </s:iterator><BR>
http://struts.apache.org/2.x/struts2-core/apidocs/org/apache/struts2/views/jsp/IteratorStatus.html
<BR>
Martin 
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> Date: Wed, 3 Sep 2008 12:49:12 -0300
> From: belingueres@gmail.com
> To: user@struts.apache.org
> Subject: Re: S2 tags - dynamic attributes
> 
> 1) It can't see why not. BTW, id="#{...}" doesn't work because the
> expresions start with %, like in id='%{itStatus}'
> 
> 2) Extrange enough, I tested this with S2.1.2: It works with
> <s:select> but it doesn't work for <s:radio>.
> 
> 2008/9/3, Jonny Cavell <jonny.cavell@gmail.com>:
> >
> > What I need to do is very simple, but I'm beginning to wonder whether Struts2
> > actually lets me do it.
> >
> > Firstly, I want the id attribute of any HTML tag to take a dynamic value, so
> > that I can code it at runtime.
> > Secondly I want the tag to take e.g. dojoType as an attribute:
> >
> > <s:iterator value="#xxx" status="itStatus" var = "yyy">
> >        <s:radio dojoType = "zzz" id = "#{itStatus}" list="#{'0':'', '1':'',
> > '2':'', '3':'', '4':'', '5':''}">
> >        </s:radio>
> > <s:iterator>
> >
> > Neither of these work.
> > If I can't do this (or use a simple workaround), I cannot use Struts tags.
> > Is it possible?
> >
> > Jonny
> > --
> > View this message in context: http://www.nabble.com/S2-tags---dynamic-attributes-tp19291646p19291646.html
> > Sent from the Struts - User mailing list archive at Nabble.com.
> >
> >
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> >
> 
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