jsp - How to use the JSTL "if" tag without getting "..attribute test does not accept any expressions" -


this question has answer here:

how make following code work?

        <c:if test="${null != searchresults}" >             <c:foreach items="${searchresults}" var="result" varstatus="status">

i've tried many different variations of this, such as:

<c:if test="${searchwasperformed}" >

or

<c:if test="<%=request.getattribute("searchwasperformed") %>" >

and even

<% boolean b = null != request.getattribute("searchresults"); %>     <c:if test="${b}" >

which looks ugly :/ keep on getting the

org.apache.jasper.jasperexception: /web-inf/jsp/admin/admin-index.jsp(29,2) pwc6236: according tld or attribute directive in tag file, attribute test not accept expressions

how go around this?

check version of jstl taglib use. should 1.1, should have (note uri):

<%@ taglib prefix = "c" uri = "http://java.sun.com/jsp/jstl/core" %>

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