Hi,
I am trying to build a dataScroller like it here:

http://www.irian.at/myfaces/dataScroller.jsf

From the source, i think this code display the dataScroller. My
question is what do I need to do in my backing bean in order to use
this dataScroller.

Thank you.


 <h:panelGrid columns="1" styleClass="scrollerTable2"
columnClasses="standardTable_ColumnCentered" >
           <t:dataScroller id="scroll_1"
                   for="data"
                   fastStep="10"
                   pageCountVar="pageCount"
                   pageIndexVar="pageIndex"
                   styleClass="scroller"
                   paginator="true"
                   paginatorMaxPages="9"
                   paginatorTableClass="paginator"
                   paginatorActiveColumnStyle="font-weight:bold;"
                   immediate="true"
                   actionListener="#{scrollerList.scrollerAction}"
                   >
               <f:facet name="first" >
                   <t:graphicImage url="images/arrow-first.gif" border="1" />
               </f:facet>
               <f:facet name="last">
                   <t:graphicImage url="images/arrow-last.gif" border="1" />
               </f:facet>
               <f:facet name="previous">
                   <t:graphicImage url="images/arrow-previous.gif"
border="1" />
               </f:facet>
               <f:facet name="next">
                   <t:graphicImage url="images/arrow-next.gif" border="1" />
               </f:facet>
               <f:facet name="fastforward">
                   <t:graphicImage url="images/arrow-ff.gif" border="1" />
               </f:facet>
               <f:facet name="fastrewind">
                   <t:graphicImage url="images/arrow-fr.gif" border="1" />
               </f:facet>
           </t:dataScroller>
           <t:dataScroller id="scroll_2"
                   for="data"
                   rowsCountVar="rowsCount"
                   displayedRowsCountVar="displayedRowsCountVar"
                   firstRowIndexVar="firstRowIndex"
                   lastRowIndexVar="lastRowIndex"
                   pageCountVar="pageCount"
                   immediate="true"
                   pageIndexVar="pageIndex"
                   >
               <h:outputFormat
value="#{example_messages['dataScroller_pages']}"
styleClass="standard" >
                   <f:param value="#{rowsCount}" />
                   <f:param value="#{displayedRowsCountVar}" />
                   <f:param value="#{firstRowIndex}" />
                   <f:param value="#{lastRowIndex}" />
                   <f:param value="#{pageIndex}" />
                   <f:param value="#{pageCount}" />
               </h:outputFormat>
           </t:dataScroller>
       </h:panelGrid>

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