how can i check which dynamicly created speedbutton in group is down?

[rasta]

so, could you please write me a simple code if posible.

thanx in advance!

[Chris T.]

If you mean a GroupBox then just put GroupBox1. in front of ControlCount.. also GroupBox1.ControlCount

Here the sample:

procedure TForm1.Button1Click(Sender: TObject);
var
i: Integer;
begin
for i:=0 to ControlCount-1 do begin
if Controls[i].ClassType = TSpeedButton then begin
if not TSpeedButton( Controls[i] ).Down then ShowMessage(Controls[i].Name + ' is down!');
end;
end;
end;

That will search all SpeedButtons on Form1

Hope that helps you

[Chris T.]

if TSpeedButton( Controls[i] ).Down then ShowMessage(Controls[i].Name + ' is down!');

no not needed, i've just tested