<c:if test= boolean does not work

Viewed 2,264 times

I have a problem with c:if test=boolean. JSF always enters for false, never enters for true. I checked the value, var is sometimes true and sometimes false, in fact I can see this at the row because I use the same value.

I don't understand this, i thought that c:if test receive the same value than outputText but its look like that does not.

  <p:dataTable id="table" var="var" value="#{bean.array}">

                <p:column headerText="header">

                <c:if test="#{var.boolean}">
                         <h:outputText value="#{var.item}" style="color: green" />
                                                      <h:outputText value="#{var.item2}" style="color: red" />

                </c:if>

                <c:if test="#{not var.boolean}">
                 <h:outputText value="#{var.item}" style="color: red" />
                                                      <h:outputText value="#{var.item2}" style="color: green" />

                </c:if>



            </p:dataTable>

Thanks and sorry for my bad english.

edited May 17 '18 at 06:09

Kukeltje

12,223
4
24
47

asked May 17 '18 at 00:57

tarita tanta

1

wow this is really confusing due to the naming of your variables – Scary Wombat May 17 '18 at 01:30
start reading here https://stackoverflow.com/questions/3342984/jstl-in-jsf2-facelets-makes-sense – Kukeltje May 17 '18 at 06:08
1

possible duplicate of https://stackoverflow.com/questions/3442380/jstl-cif-doesnt-work-inside-a-jsf-hdatatable it doesn't work, use rendered attribute instead – Alex Fire May 17 '18 at 10:20
1

Great! I understand the problem, – tarita tanta May 17 '18 at 11:35

0 Answers0