Hi,
I am handling a simple data table with a scroller, for which I would like to have the current page number for several client-side manipulations. I use rich:datascroller with the attribute 'pageIndexVar' for that.
But, I can't seem to get the scope variable for that - any idea? i'd appreciate any help. Regards, Adi
Here's my code:
<rich:dataTable id="dataTable" value="#{DataBean.items}"
columnClasses="nameCol, nameCol, addressCol"
headerClass="sortHeader" rows="#{DataBean.visibleRows}"
var="account" width="100%"
onRowMouseOver="this.style.backgroundColor='#FBF7E6'">
<rich:column>
<f:facet name="header">
<h:outputText value="" />
</f:facet>
<h:selectBooleanCheckbox value="#{account.selected}" />
</rich:column>
<rich:column sortable="true">
<f:facet name="header">
<h:panelGrid columns="2">
<a4j:commandLink
value="#{Message.ACCOUNT_NAME}"
styleClass="sortHeader" action="#{DataBean.sortName}" reRender="dataTable" />
<h:graphicImage url="#{DataBean.ascending ? '/images/up.gif' : '/images/down.gif'}" rendered="#{DataBean.sortColumn eq 'account'}" />
</h:panelGrid>
</f:facet>
<h:outputText value="#{account.name}" />
</rich:column>
<rich:column>
<f:facet name="header">
<h:panelGrid columns="2">
<a4j:commandLink value="#{Message.ACCOUNT_ADDRESS}" styleClass="sortHeader"
action="#{DataBean.sortAddress}" reRender="dataTable" />
<h:graphicImage
url="#{DataBean.ascending ? '/images/up.gif' : '/images/down.gif'}" rendered="#{DataBean.sortColumn eq 'address'}" />
</h:panelGrid>
</f:facet>
<h:outputText value="#{account.address}" />
</rich:column>
</rich:dataTable>
<%-- Scroller --%>
<rich:datascroller pageIndexVar="pageIndex" pagesVar="pages"
id="datascroller" maxPages="10" renderIfSinglePage="false"
for="dataTable">
</rich:datascroller>