Re: Comunication beetween 2 forms

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Article #4945

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#4945

From: alfred
Date: Thu, 13 Oct 2005 00:04

25 lines
1830 bytes

ok thank you.
I have a main form (Form1) with "fsMDIForm" and 2 form with "fsMDIChild" (Form2 and Form3). 1 Label in each form.

in Form2 :
void __fastcall TForm2::FormMouseDown(TObject *Sender, TMouseButton Button,
      TShiftState Shift, int X, int Y)
{
        Label1->Caption="1";
        Form1->Label1->Caption = "1";
        Form3->Label1->Caption = "1";

}
void __fastcall TForm2::FormMouseUp(TObject *Sender, TMouseButton Button,
      TShiftState Shift, int X, int Y)
{
        Label1->Caption="0";
        Form1->Label1->Caption = "0";
        Form3->Label1->Caption = "0";
}

When I click with the mouse on the Form2, the label in Form2 and Form3 are updated fine, the label in the main form is not updated.
Any idea ?
thank you very much
Alfred

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