Maintaining selection with datascroller
jprince100 Dec 17, 2009 3:40 PMI have a extendedDataTable with an associated dataScroller. I have implemented my own version of ExtendedTableDataModel so that I can handle selection, sorting and filtering. Everything is working great; I'm able to select a row, sort and filter and the selected rows remain selected. The only problem I'm running into is that the selected rows are not maintained when I use the dataScroller to go to another page. The selected rows are not saved to the backing bean when the scroller scrolls. Does anybody know a way to do this?
Here's the code for the table.
<rich:extendedDataTable rowKeyVar="rkv" height="321px" width="450px" binding="#{myBean.myTable}" cellpadding="5" border="0" var="row" id="myTable" value="#{myBean.myTableDataModel}" sortMode="single" selectionMode="multi" selection="#{myBean.selectedRows}" rows="10" enableContextMenu="false" frame="border"> <f:facet name="header"> <rich:datascroller fastControls="hide" stepControls="auto" boundaryControls="auto" selectedStyle="font-weight: bolder;" id="myScroller" for="myTable" maxPages="5" align="right" renderIfSinglePage="false" pageIndexVar="index" pagesVar="pages" page="#{myBean.curPageIndex}"> <f:facet name="pages"> <h:panelGrid columns="3"> <h:outputText value="Page "/> <h:inputText id="scrollerInput" value="#{myBean.curPageIndex}" onchange="goToPage(this, #{rich:component('myScroller')}, #{myBean.curPageIndex}, this.value, #{pages});" /> <h:outputText value=" of #{pages}" /> </h:panelGrid> </f:facet> </rich:datascroller> </f:facet>