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#92: How can I switch a DBGrid in edit mode and set a cursor in some position? |
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Sometimes in development you must control the edit mode of your DBGrid and, for example, to place a cursor in some position for user typing. You can view the next code, which show how you can solve this task: procedure TForm1.Button1Click(Sender: TObject); var h: THandle; begin {set a focus to DBGrid} DbGrid1.SetFocus; {switch to edit mode} DbGrid1.EditorMode := True; {receive the handle of current window with edit} h := Windows.GetFocus; {send the EM_SETSEL. You must include the two parameters: the start position of cursor and end position of selection. In the next example, I set a cursor in position of third character without any selection} SendMessage(h, EM_SETSEL, 3, 3); end;
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