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check if value is null before printing in jsf

843844Apr 23 2008 — edited Apr 29 2008

I have a details.jsp where I need to check whether a particular field is null before I print it on the jsp.

whats the way for checking if the value for detials.customerNumber is null or not. Only if the value is not null I have to print the value inside the <tr:outputText value="#{details.customerNumber}"/>

<f:view>
  <h:form>
    <tr:panelHeader text="Search Details"/>
    <tr:outputText value="Number: "/>
  <tr:outputText value="#{details.customerNumber}"/>
</h:form>

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Locked on May 27 2008

Added on Apr 23 2008

#javaserver-faces

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