var Form1: TForm1; douclick:boolean=true;implementation{$R *.dfm}procedure TForm1.DBGrid1DblClick(Sender: TObject); begin if douclick then showmessage('click') end;procedure TForm1.Button1Click(Sender: TObject); begin douclick:=false; end;procedure TForm1.Button2Click(Sender: TObject); begin douclick:=true; end;end.
DBG2OnDbClick:=DBG2.OnDBClick(Self);
Form1: TForm1;
douclick:boolean=true;implementation{$R *.dfm}procedure TForm1.DBGrid1DblClick(Sender: TObject);
begin
if douclick then
showmessage('click')
end;procedure TForm1.Button1Click(Sender: TObject);
begin
douclick:=false;
end;procedure TForm1.Button2Click(Sender: TObject);
begin
douclick:=true;
end;end.