How do I force an autotab to the next textbox

[Top Gun]

I have textboxes with unambigous field-lengts, such as single character.
When a valid value is entered into one of these, I would like to autotab to
the next textbox.

What is the best way to do this?

 

[Tim Wilson]

If you want to jump to the next control in the tab order then you could do
something similar to this:

private void textBox1_TextChanged(object sender, System.EventArgs e)
{
if (valid)
{
this.SelectNextControl(this.textBox1, true, true, true, true);
}
}