CODEWITHSUNDEEP
jsfprimefaces
Maddy
Maddy

Reputation: 3816

Using PrimeFaces Global Filter?

as Mentioned in primefaces showcase i am trying to create a global filter for datatable . there i am unable to understand what does carsTable means, in the code fragment 

 <h:form>  

     <p:dataTable var="car" value="#{tableBean.carsSmall}"  
             emptyMessage="No cars found with given criteria">  

          <f:facet name="header">  
             <p:outputPanel>  
                 <h:outputText value="Search all fields:" />  
                 <p:inputText id="globalFilter" onkeyup="carsTable.filter()" style="width:150px"/>  
             </p:outputPanel>  
         </f:facet>

when i use my datatableId inplace of carsTable iam getting an javascript error as Undefined Id.

Upvotes: 1

Views: 4207

Answers (1)

maple_shaft
maple_shaft

Reputation: 10463

This looks like a typo in the showcase code display. Their is a missing attribute on the <p:dataTable> component called widgetVar. This attribute declares the unique Javascript identifier for this client side component. The code should show this:

<p:dataTable var="car" value="#{tableBean.carsSmall}"
   widgetVar="carsTable" emptyMessage="No cars found with given criteria">
...

For some reason the client side function filter() is not declared in the PF Guide 2.2 under the Client DOM for dataTable, however I know it is there and I use it.

Upvotes: 2

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