RF 4.1.0 extendedDataTable selectionMode="multiple" is single

[robertgary1]

For some reason I'm only getting single mode...

	<rich:extendedDataTable  id="elementTable" styleClass="navigationTable"
	headerClass="standardTable_Header" rowClasses="tableRowEven,tableRowOdd"  var="elem"
	value="#{faces$DiscoveryStatus.allElements}"  selectionMode="multiple"
	selection="#{faces$DiscoveryStatus.selection}"
	width="500px" heigth="500px" columnsWidth="0*" maxwidth="800px;" rows="20"
	groupingColumn="typeColumn"
	>
	<a4j:ajax execute="@form"
	event="selectionchange"
	listener="#{extTableSelectionBean.selectionListener}" render=":res" />

Is there something else that needs to be set to enable multiple sectionMode???

-Robert

[howhigh]

You have to specify a sortPriority list:

<extendedDataTable ... sortPriority="#{myBean.sortPriorities}" ...>

...

where sortPriorities is a List<String> in your bean.

Have a look at the showcase.