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How to implement delayed autotyping in a TDBEdit or TEdit 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
27-Aug-02
Category
Database-VCL
Language
Delphi 2.x
Views
163
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Publisher:
DSP, Administrator
Reference URL:
DKB
			Author: Tomas Rutkauskas 



Using a TDBEdit, I would like to achieve something like this on user input:
S ... (wait a few milliseconds) ... O ... (wait) ... M ... (wait) ... E

Answer:

1   procedure SendtextToControl(control: TWinControl; const S: string; 
2   interval: Integer {milliseconds});
3   var
4     i: Integer;
5   begin
6     for i := 1 to Length(S) do
7     begin
8       control.perform(WM_CHAR, Ord(S[i]), 0);
9       control.Update;
10      if i < Length(S) then
11        Sleep(interval);
12    end;
13  end;


			
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