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TTreeView easy way to add item Turn on/off line numbers in source code. Switch to Orginial background IDE or DSP color Comment or reply to this aritlce/tip for discussion. Bookmark this article to my favorite article(s). Print this article
28-Jun-04
Category
VCL-General
Language
Delphi 2.x
Views
146
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Publisher:
DSP, Administrator
Reference URL:
DKB
			Author: Yovanny Rodriguez

TTreeView easy way to add item

Answer:

Here is a simple procedure that add Item in TreeView component classed by level ... 
usefull for a "debug" ttreeview 

1   {Add in the Public declaration}
2   
3   DebugNode: array[0..9] of TTreeNode;
4   
5   procedure AddDebug(Level: Integer; Text: string);
6   
7   {Add between Implementation and End.}
8   
9   procedure TForm1.AddDebug(Level: Integer; Text: string);
10  begin
11    if Level = 0 then
12      DebugNode[0] := TreeView1.Items.Add(nil, Text)
13    else
14      DebugNode[Level] := TreeView1.Items.AddChild(DebugNode[Level - 1], Text);
15  end;


			
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