Question

I’m quite new to JavaEE and XHTML and I hope you can help me.

I have some problems with the <c:if> tag and I know it must have to do something with the rendertime. So I have a table and I want to show a commandlink, not on all entries in the list, but on some which have a specific type or attribute.

Here goes my code:

 <h:dataTable id="list" border="1" cellspacing="0" cellpadding="4"
                                     value="${listbean.entryList}" var="entry" >
    <c:if test="${entry.eventType == 'Übung' or entry.eventType== 'Praktikum' }">
         <h:column>
            <h:commandLink action="#{listbean.deleteEntry()}" value="show event">
                       <f:param name="id" value="${entry.id}"/>
            </h:commandLink>
         </h:column>
    </c:if>

Is it possible to solve it?

Answer 1

Well i solved it by useing some work arround.

I declared some boolean vars into the java code and used the EL to test if the values are true or false