holod wrote:
>
> I use <s:iterator/>
> inside this tag I want to compose a String.
> I've tried this one:
> <s:set name="representativeIds" value="" scope="page"/>
> <s:iterator value="lawDraft.representatives">
> <s:if test="id != 0">
> <s:property value="'id=' + id"/>
> <s:set name="representativeIds"
> value="#representativeIds + id +
> ';'"/>
> <s:property value="'set=' +
> #representativeIds"/>
> </s:if>
> </s:iterator>
>
> <s:property value="'id=' + id"/> shows me that my iterator works and I
> have several id != 0
> <s:property value="'set=' + #representativeIds"/> always shows set=null
>
> seems like I'm on the wrong way. Is it possible to solve such task using
> struts tags?
>
I have to use lambda-fucntions of OGNL :
http://struts.apache.org/2.0.11.2/docs/ognl.html
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