Finally i could make it.... Thanks to all who helped me to do this... Thanks a lot. i solved two problems one is extending tree and one is finding parent of a tree node selected. i am giving code here for ref"
Tree <sx:tree id="tree1" rootNode="%{rootField}" childCollectionProperty="children" nodeIdProperty="fieldID" nodeTitleProperty="fieldName" treeSelectedTopic="treeSelected" expandedNotifyTopics="treeExpanded" > </sx:tree> Tree Expand function which will be called on window load event window.onload=function(){ var nodes =dojo.widget.manager.getWidgetsByType('struts:StrutsTreeNode'); for( var i=0; i < nodes.length; i++){ nodes[i].expand(); } } finding parent of a node selected . function treeNodeSelected(message) { alert("Parent Node = "+message.node.parent.widgetId); document.form1.parentFieldID.value=message.node.parent.widgetId; } dojo.event.topic.subscribe("treeSelected",this,treeNodeSelected); Have Nice time... Ganesh123 wrote: > > Hi > Is it possible to display a tree expanded by default? > I am using struts 2.1.2 dojo-plugin to create the tree structure. any one > used tree...plz help me > > -- View this message in context: http://www.nabble.com/Tree-default-expanded----tp19685627p19894862.html Sent from the Struts - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]