Focus after IsValidText returns false

GoXam
1

Hello,

I override IsValidText in the TextEditingTool. It works great.

Is it possible to let the focus on the textbox if IsValidText returns false ?

public class QD_TextEditingTool : TextEditingTool
    {
        protected override bool IsValidText(string oldstring, string newstring)
        {
            if (string.IsNullOrEmpty(newstring))
            {
                MessageBox.Show(Session.GetString("errEmptyName", "Vous devez indiquer un nom abrégé"), "Erreur", MessageBoxButton.OK, MessageBoxImage.Exclamation);                            
                return false;
            }
            return base.IsValidText(oldstring, newstring);
        }
}

I use WPF 1.2.2.3 dll version.

Thanks
Aurore

2

Well, it does maintain logical focus, if not keyboard focus.

We’ll have to investigate this.

3

By the way, I moved your post from the GoDiagram focum to this, the GoXam forum.