在xhtml上的JSF / Primefaces内联单元格编辑不起作用

Question

was able to have inline edit of each cell under memebername and employee id and not able have a edit on amount field(Note those headers are dynamic was succefully able to show data and column values), couldnot able to have edit enable on amount field, can some one let me know what was issue is. Thanks for your time.

<p:dataTable editable="true" editMode="cell"
            var="memberInformation" 
                paginator="true" rows="10"  
                paginatorTemplate="{CurrentPageReport} 
                {FirstPageLink} 
                {PreviousPageLink} 
                {PageLinks}
                {NextPageLink} 
                {LastPageLink} 
                {RowsPerPageDropdown}"  
                rowsPerPageTemplate="5,10,15"
                value="#{listTemplate.listofMembers}">
    <p:ajax event="cellEdit" update="@this" listener="#{listTemplate.onCellEdit}"/> 
    <p:column headerText="Name">  
        <h:outputText  value="#{memberInformation.memeberName}" />  
    </p:column>  
    <p:column headerText="EmployeeId">  
        <h:outputText style="cursor:pointer;padding:15px;" value="#{memberInformation.empId}" />  
    </p:column>  
    <p:columns value="#{listTemplate.columnNamesList}" var="column" columnIndexVar="colIndex">  
        <f:facet name="header"> 
          <h:outputText style="cursor:pointer;padding:15px;" value="#{column.columnName}" />      
        </f:facet>
         <p:cellEditor>  
           <f:facet name="output"><h:outputText value="#{memberInformation.amount}" /></f:facet>  
           <f:facet name="input"><p:inputText value="#{memberInformation.amount}"/></f:facet>  
       </p:cellEditor>  
    </p:columns> 
</p:dataTable>

Answer 1

Dynamic columns cannot be editable.

it is said in the User Guide v3.5 : DataTable -> Dynamic Columns (page 139) "Features like sortBy and filterBy are supported however advanced features like editing is not."