Hi telerik ,
in my project which like transfer employees example demo , I use remove concept
at ajaxrequest event on server before I remove node from chart i have a condition if it true i can remove the node, else i must return a message(eg:"this node can't remove") , how I can do that ? i try to use hiddenfield but it does't work correctly
thank you
in my project which like transfer employees example demo , I use remove concept
at ajaxrequest event on server before I remove node from chart i have a condition if it true i can remove the node, else i must return a message(eg:"this node can't remove") , how I can do that ? i try to use hiddenfield but it does't work correctly
thank you