hello

there is something about "rich:scrollableDataTable" which has confused me.

hello

when I changed following tag from "rich:scrollableDataTable" to "rich:dataTable" I can see headers. But as I used rich:scrollableDataTable
I cannot display headers

<rich:scrollableDataTable value="#{tab_DataAl.items}" var="hey"
styleClass="stil1" headerClass="headerText" rowClasses="oddRow,evenRow"
height="100px" width="200px" sortMode="single"

>

Could you tell me why ?

regards

Ahmet Temiz