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a problem with display tag

Mohamad Ahmad
Greenhorn

Joined: Mar 26, 2006
Posts: 4
i want to add a dynamic variable in the display tag requestURI attribute
this is a snippet of my code
requestURI='/subjects.do?op=subjects&<%=id%>'
this is not working , i want id to be dynamic i get it from the DB or from the request
Omar Al Kababji
Ranch Hand

Joined: Jan 13, 2009
Posts: 357
try using EL ${id} instead of <%=id%>


Omar Al Kababji - Electrical & Computer Engineer
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reena rathod
Greenhorn

Joined: Jun 18, 2009
Posts: 4
you can use a local variable like -
<c:url value="test/client(link)${requestScope.variable}" var="vlaUrl" />

c:url is jstl tag.

you can use it as follows
<display:column title="Try" sortable="true" headerClass="columnheader" sortProperty="try">
<a href="${vlaUrl}">Click</a>
</display:column>

Hope this should work. revert if you have any problem while implementing the same.


Reena
 
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subject: a problem with display tag
 
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