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From Caroline Jen <jiapei_...@yahoo.com>
Subject Re: JSP Compilation Problems With JSTL Tags Used
Date Thu, 01 Jul 2004 18:42:11 GMT
Yes, I have:

<%@ taglib uri="/tags/struts-html-el" prefix="html" %>
<%@ taglib uri="/WEB-INF/c.tld" prefix="c" %>

on the top of my page.

--- Can Zheng <can.zheng@gmail.com> wrote:
> Hi, 
> 
> did you add the taglib declarations for the prefix
> "c"
> 
> 
> On Thu, 1 Jul 2004 11:30:48 -0700 (PDT), Caroline
> Jen
> <jiapei_jen@yahoo.com> wrote:
> > 
> > My JSP worked well when I used JSP expressions,
> > scriptlets, ....  I tried to use JSTL instead and
> > encountered some compilation problems.  I am
> unable to
> > see my mistakes and need help:
> > 
> > Problme #1:
> > [code]
> > int offset = 0;
> > try
> > {
> >   <c:set var="offset"
> value="${requestScope.offset}"
> > />
> > }
> > catch ( Exception e )
> > {
> >    // do nothing
> > }
> > [/code]
> > 
> > The above code has two compilation errors:
> > 
> > Generated servlet error:
> >    [javac] Compiling 1 source file
> > 
> > illegal start of expression
> >   <c:set var="offset"
> value="${requestScope.offset}"
> > />
> >   ^
> > 
> > Generated servlet error:
> > ';' expected
> >   <c:set var="offset"
> value="${requestScope.offset}"
> > />
> > 
> > ^
> > Problem #2:
> > [code]
> > <c:set var="threadBean"
> > value="${requestScope.ThreadBean}" />
> > ......
> > ......
> > int threadID_int = ParamUtil.getParameterInt(
> request,
> > "thread" );
> > <c:if test="${threadBean.threadID} !=
> threadID_int">
> >    throw new AssertionException( "The two threadID
> > are not the same." );
> > </c:if>
> > [/code]
> > 
> > Generated servlet error:
> > illegal start of expression
> > <c:if test="${threadBean.threadID !=
> threadID_int}">
> > ^
> > 
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>
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> > 
> 
> 
> -- 
> Best regards,
> 
> Can Zheng
> 
>
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