Hello friends,

I have a treepanel and everything is OK, except it isn't showing the horizontal level lines... I tryed setting lines:true without success.

PHP Code:
var root = new Ext.tree.AsyncTreeNode({ id:'root'text:'Root'allowDrag:falseallowDrop:true });    
var 
tree_setupDepartments = new Ext.tree.TreePanel({
     
region'west',
     
splittrue,
     
useArrowstrue
     
animate:true,
     
enableDD:true,  
     
containerScrolltrue,
     
autoScroll:true
     
animCollapsetrue,
     
rootVisiblefalse
     
linestrue,
     
width430,
     
loader: new Ext.tree.TreeLoader({
          
dataUrl:'view.php'
          
baseParams: {action:'viewDeptNodes'method:'POST'}, 
          
listeners: {
               
load: function(object_thisobject_node) {
                    
object_node.expand(true);
               },
               
loadexception: function() {
                    
alert('Database is empty!');
               }
          }
     }),
     
rootroot
}); 
Some suggestion??
Best regards,

Silver