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Posted to taglibs-user@tomcat.apache.org by Christopher Stead <cs...@hotmail.com> on 2003/09/17 21:12:42 UTC
using with scoped variables
Using nested tags, I am not able to access the value of a scoped variable
set by the parent tag:
<jsp:useBean id="file" scope="application"
class="myPkg.ReadWriteRepositoryFile"/>
<table>
<c_rt:forTokens var="repo_names" items="<%= file.getContents() %>"
delims=";">
<tr><td>
<c_rt:out value="<%= pageContext.getAttribute("repo_names",
PageContext.PAGE_SCOPE) %>" default="test"/>
</td></tr>
</c_rt:forTokens>
</table>
I've looked at javax.servlet.jsp.jstl.core.TagLoopSupport and the source
code is definitely setting variable scope, so what am I doing wrong? I've
also tried using pageContext.findAttribute("repo_names") but that didn't
work. My default value doesn't display either.
Thanks for your time and consideration.
Cheers,
Chris
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