I have a scrollable data table where in i expand and collapse elements and try to re render the table everytime an element is expanded or collapsed.
Issue: The scroll position comes back to the top when i rerender the grid.
Richfaces : 3.3.1 GA
OS : WIN XP/linux
Server JBOSS 4.3 EAP
JAVA 1.5
<rich:scrollableDataTable
frozenColCount="#{familyController.view.frozenColCount}"
height="200px"
width="1200px"
id="grid"
rows="500"
value="#{familyController.view.rows}"
var="row"
headerClass ="richDataTableHeaderFont"
rowKeyVar="rowKey"
>
<%-- Constructing columns dyanamically --%>
<rich:columns value="#{familyController.view.columns}"
var="column"
index="ind">
<f:facet name="header" >
<h:outputText value="#{column.name}"
styleClass="richDataTableHeaderFont"/>
</f:facet
<a4j:commandLink id="name" value="#{!row[ind].ref.expanded?'[ + ]':' [ - ]'}" rendered="#{row[ind].ref.expandable}" onclick="expandCollapseColumn(#{rowKey},#{ind})" /><h:outputText id="rowName" value="#{row[ind].value}" />
</rich:columns>
</rich:scrollableDataTable>
