sortHeader

[Zach Loughridge]

I am getting this error on my page when adding a sortHeader tag
<hx:sortHeader> Tag Library supports namespace: http://java.sun.com/jsf/facelets, but no tag was defined for name: sortHeader

I have the uri included on the page. The page works fine until I insert the sortHeader. Have also added the css following this tutorial

				<hx:columnEx id="colDocNo" >
					<f:facet name="header">
						<hx:sortHeader defaultSortOrder="sortasc" id="srtDocNo" styleClass="sortHeader" >
						<h:outputText id="htxtDocNo" styleClass="outputText" value="Doc No"></h:outputText>
						</hx:sortHeader>
					</f:facet>
					<h:outputText id="txtDocNo" value="#{varAutoList.docNo}" styleClass="outputText"></h:outputText>
				</hx:columnEx>