________________________________
From: Alex Siman <aleksandr.si...@gmail.com>
To: user@struts.apache.org
Sent: Mon, October 5, 2009 8:10:53 PM
Subject: Re: Struts 2 runtime variable names
I use such approach:
<s:iterator value="#session.coverageLimitList" status="index_count">
<s:set var="i" value="#index_count.count"/>
...
"%{'form.cvgcode' + #i}"
...
"%{'form.cvglimit' + #i}"
...
</s:iterator>
hisameer wrote:
>
> hello everyone,
>
> I need to change the s:select name parameter's value depending on the
> index of the list.
>
> I have the following code :
>
> <%! int i=1; %>
> <s:if test="#session.coverageLimitList.size>0">
> <s:iterator value="#session.coverageLimitList" status="index_count">
>
> <tr height="22">
> <td width="30%" class="contentheadertext1"
> align="right"><s:property value="cvgDescription" />
> </td>
> <td width="30%" class="contentheadertext1" align="center"><%= i
> %><s:select name="%
> {'form.cvgcode'+i}" onchange="this.form.submit()"
try {'form.cvgcode'+#index_count.count} and you don't have to declare and
increment i.
> headerKey="0" headerValue="Please Select"
> required="true" list="cvgCode" cssStyle="width:150px"
> /></td>
> <td width="40%" class="contentheadertext1"
> align="center"><s:select name="%{'form.cvglimit'+i}"
{'form.cvglimit'+#index_count.count}
http://struts.apache.org/2.1.8/docs/iterator.html
> onchange="this.form.submit()" headerKey="0"
> headerValue="Please Select" required="true"
> list="cvglimit" cssStyle="width:150px" /></td>
>
> <% i++; %>
> </tr>
> </s:iterator>
> </s:if>
>
> All I want is if the list is in the first level the name should be
> form.cvgcode1 and so on. I tried using declaring a variable i and
> incrementing it everytime but its not working. The value always being set
> is form.cvgcodenull. Please advise me what should I do?
>
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