在keyDown事件中按下Enter键后如何处理命令

Question

I'm writing an application controlled only by numblock on keyboard and I need to solve the problem with this code:

private void btnSaveCorrection_KeyDown(object sender, KeyEventArgs e)
{
    MessageBox.Show("HEY");

    if (e.KeyCode == Keys.Enter)
    {
        MessageBox.Show("HEY");
        // Save to DB and jump to next control
    }
    else
    {
        MessageBox.Show("WTF");
        // if e.KeyCode is [+] or [-], jump to next/previous control
    }
}

The problem is: When I press Enter, nothing happens. When I press any other key, MessageBox "WTF" is showed. Why is all code in KeyDown event ignored when the Enter is pressed? How to fix it?

Thanks for every reply.

Answer 1

Well, for me it works if you link the KeyUp event instead of the KeyDown Event.

I think the problem is that the enter key is considered a "click" on the button as its default behavior.

My advice is link the KeyUp event instead of the KeyDown event.