clear usercart

code/LanBortalWeb/WebContent/useradmin/list.xhtml

@@ -49,6 +49,7 @@
 						<div id="usercart" style="display: #{((userCartView.isEmpty())?'none':'block')};">
 							<h:outputText value="#{i18n['usercart.cartsize']}" />
 							<h:outputText value=" #{userCartView.userCartSize}" />
+							<h:commandButton action="#{userCartView.clearCart}" value="#{i18n['usercart.clear']}" />
 							<br />
 							<h:commandButton actionListener="#{userSearchView.addToCart}" value="#{i18n['usercart.addSearcherUsers']}" />
 							<h:commandButton action="#{userCartView.traverse}" value="#{i18n['usercart.traverse']}" />

code/LanBortalWeb/src/fi/insomnia/bortal/web/cdiview/user/UserCartView.java

@@ -102,6 +102,12 @@ public class UserCartView extends GenericCDIView {
 
 	}
 
+	public void clearCart() {
+		if (usercart != null)
+			usercart.clear();
+		//return null;
+	}
+	
 	public boolean isEmpty() {
 		return usercart == null || usercart.isEmpty();
 	}