Right click menu for tree view

Question

User1132714760 posted

Hi ,

I need to create menu on right click on ASP:tree view and on click on that menu item i need to pass node value.

can someone share the code.

Thanks.

Answer 1

User1724605321 posted

Hi TejasviRebba,

Both left and right clicks fire a click event and cause the selection to change , you can use the NodeMouseClick event:

private void treeView1_NodeMouseClick(object sender, TreeNodeMouseClickEventArgs e)
{
      treeView1.SelectedNode = e.Node;
}

You can also refer to below links for code sample :

https://stackoverflow.com/a/14209136/5751404

https://stackoverflow.com/questions/4784258/right-click-select-on-net-treenode 

Best Regards,

Nan Yu

Answer 2

User1132714760 posted

I am using .Netframework 4.0 , So that event is not available for me.

Answer 3

User1724605321 posted

Hi TejasviRebba ,

My mistake . Please refer to below links for code sample for webform treeview control :

https://www.codeproject.com/Articles/18951/Context-Menu-on-TreeView 

https://www.codeproject.com/Articles/35958/Create-a-jQuery-Context-Menu-for-Treeview 

Best Regards,

Nan Yu