Christiaan Nijdam
Hi Rene,
It seems like the keyPress event doesn't trigger sometimes for the Enter key
because KeyDown doesn't. I don't know why or where the event goes. Have you
considered using only the KeyUp event?
Christiaan.
....
this.KeyDown += new KeyEventHandler(MyKeyDownEventHandler);
this.KeyPress += new KeyPressEventHandler(MyKeyPressEventHandler);
this.KeyUp += new KeyEventHandler(MyKeyUpEventHandler);
this.Click+=new EventHandler(MyClickEventHandler);
}
public void MyKeyDownEventHandler(object sender,KeyEventArgs e)
{
if (e.KeyCode==Keys.Enter) System.Console.Write("ENTER");
System.Console.WriteLine("down");
e.Handled=true;
}
public void MyKeyUpEventHandler(object sender,KeyEventArgs e)
{
if (e.KeyCode==Keys.Enter) System.Console.Write("ENTER");
System.Console.WriteLine("up");
e.Handled=true;
}
public void MyKeyPressEventHandler(object sender,KeyPressEventArgs e)
{
if (e.KeyChar==13) System.Console.Write("ENTER");
System.Console.WriteLine("press");
e.Handled=true;
}
public void MyClickEventHandler(object sender,EventArgs e)
{
button1.Enabled=!button1.Enabled;
}
....
this.KeyPreview = true;
"Rene" <rene@nomail.inval> wrote in message
news:uXmo3jRvFHA.3688@tk2msftngp13.phx.gbl...[color=blue]
> Hi,
>
> I am running is some problems with the KeyPreview and KeyPress events.
>
> The KeyPress event is only triggered when there this an focusable control[/color]
on[color=blue]
> the form. When all controls are disabled the Form.KeyPress event does not
> trigger anymore.
>
> A way to 'solve' this is to set the focus to the form, but during testing[/color]
it[color=blue]
> happens ofter the keypress event is not getting triggered on keys like
> ENTER. Clicking a few times on the main form will get the even triggered
> again.
>
> Is there a good solution to solve this, or is there a way to convert the
> keys in ProcessCmdKey() to keydata?
>
> TIA,
>
> Rene
>
>[/color]
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