CXTTreeCtrl, TVN_DELETEITEM?

Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic

   i'm using CXTTreeCtrl, and have associated data with each item in the tree using TVITEM.lParam to store the data pointer.
the data is allocated so when an item is deleted i want to free the associated data.
only trouble is i'm not recieving a TVN_DELETEITEM WM_NOTIFY message.
i've tried the following in my message map:
ON_NOTIFY( TVN_DELETEITEM, IDC_TREE_DOCUMENT, OnDeleteItem )ON_NOTIFY_REFLECT( TVN_DELETEITEM, OnDeleteItem )
but no joy with OnDeleteItem getting called, so i'm stuck how to free my data up.
any help is apprecited...

Author	Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic
Feeblez Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 24 March 2004 Status: Offline Points: 2	Post Options Post Reply Quote Feeblez Report Post Thanks(0) Quote Reply Topic: CXTTreeCtrl, TVN_DELETEITEM? Posted: 24 March 2004 at 10:50am
	i'm using CXTTreeCtrl, and have associated data with each item in the tree using TVITEM.lParam to store the data pointer. the data is allocated so when an item is deleted i want to free the associated data. only trouble is i'm not recieving a TVN_DELETEITEM WM_NOTIFY message. i've tried the following in my message map: ON_NOTIFY( TVN_DELETEITEM, IDC_TREE_DOCUMENT, OnDeleteItem )ON_NOTIFY_REFLECT( TVN_DELETEITEM, OnDeleteItem ) but no joy with OnDeleteItem getting called, so i'm stuck how to free my data up. any help is apprecited...

Feeblez Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 24 March 2004 Status: Offline Points: 2	Post Options Post Reply Quote Feeblez Report Post Thanks(0) Quote Reply Posted: 24 March 2004 at 12:01pm
	it's ok, i've figured it out now