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2005-05-10 03:58:36 PM
cppbuilder40
When I run the following code
TreeView1->Items->Add(NULL ,"aaa");
TreeView1->Items->Add(NULL ,"bbb");
TTreeNode *MyTreeNode = TreeView1->Items->Item[0];
TreeView1->Items->Add(MyTreeNode ,"abc");
the node "abc" is added after node "bbb" but not after node "aaa".
Is this a bug in BCB?
 

Do you have your treeview sorted?
Rgds Pete
"fwang11" < XXXX@XXXXX.COM >wrote in message

No, I did not sort the treeview.
I wanted to add "abc" node between node "aaa" and "bbb",
but Add method could not do it.
"Pete Fraser" < XXXX@XXXXX.COM >wrote:

{smallsort}

Try Insert method - Add always puts it at end of list of siblings.
See the help for TreeView for more information. It's quite good for BCB.
Cheers, Pete
"fwang11" < XXXX@XXXXX.COM >wrote in message

"fwang11" < XXXX@XXXXX.COM >wrote in message
Gambit
 

"Pete Fraser" < XXXX@XXXXX.COM >wrote:
But I need to add a new sibling to the Node immediately after
the Node.
Any method to do this?
 

"Remy Lebeau \(TeamB\)" < XXXX@XXXXX.COM >wrote:
the Node.
Any method to do this?
 

"fwang11" < XXXX@XXXXX.COM >wrote in message
Gambit
 

"fwang11" < XXXX@XXXXX.COM >wrote in message
TreeView1->Items->Add(NULL ,"aaa");
TreeView1->Items->Add(NULL ,"bbb");
TTreeNode *MyTreeNode = TreeView1->Items->Item[0];
TreeView1->Items->AddChild(MyTreeNode ,"abc"); // <-- here
Gambit
 

"Remy Lebeau \(TeamB\)" < XXXX@XXXXX.COM >wrote:
But I need to add a sibling node.
 

There isn't a s imple way to do this.
I check if there is a NextNode and Insert before this one, else I just Add.
HTH Pete
"fwang11" < XXXX@XXXXX.COM >wrote in message

"fwang11" < XXXX@XXXXX.COM >wrote in message
TTreeNode *MyTreeNode = TreeView1->Items->Add(NULL ,"bbb");
TreeView1->Items->Insert(MyTreeNode ,"abc");
Gambit