Hello. I need to render table with dynamic columns in it. But i cant' do this. What i do wrong?
<rich:extendedDataTable id="dataTable" rendered="#{not empty uiManager.treeManager.currentSelection}" noDataLabel="Данные отсутствуют" var="essence" selectionMode="multipleKeyboardFree" sortMode="single" value="#{uiManager.tableTreeManager.data}" height="500px"> <f:facet name="header"> <h:outputText value="#{uiManager.tableTreeManager.tableTitle}" /> </f:facet> <c:forEach items="#{uiManager.tableTreeManager.attributesForDisplay}" var="attribute"> <rich:column label="#{attribute.name}"> <f:facet name="header"> <h:outputText value="#{attribute.name}" /> </f:facet> </rich:column> </c:forEach> </rich:extendedDataTable>