Hi,

Thanks a lot !!!

I've tried and that code works :

public partial class UltraTabControlKM : UltraTabControl
{
    private Keys fKeysTabControl = Keys.Control | Keys.Tab;
    private Keys fKeysTabControlShift = Keys.Control | Keys.Tab | Keys.Shift;

    public UltraTabControlKM()
    {
        InitializeComponent();
    }

    public UltraTabControlKM(IContainer container)
    {
        container.Add(this);

        InitializeComponent();
    }

    //Surcharge pour corriger le bug
    protected override bool ProcessDialogKey(Keys keyData)
    {
        if (keyData == fKeysTabControl || keyData == fKeysTabControlShift)
        {
            return false;
        }
        else
        {
            return base.ProcessDialogKey(keyData);
        }
    }
}

ps : Starfox was so good on GC...

Hello ,

If you cannot use the latest service release of Infragistics then you could try the following workaround:

class UltraTabControlKM: UltraTabControl

    {

        Keys fKeysTabControl = Keys.Control | Keys.Tab ;

        Keys fKeysTabControlShift = Keys.Control | Keys.Tab | Keys.Shift ;

        public UltraTabControlKM(IContainer container)

        {

            container.Add(this);

        }

        protected override void OnKeyDown(KeyEventArgs e)

        {

            if (e.KeyData == fKeysTabControl || e.KeyData == fKeysTabControlShift)

            return;

            base.OnKeyDown(e);

        }

    }

Please let me know if you have nay further questions.

Hi, do you have a solution for that ?

I recently looked into this issue and implemented a fix which will be available in the next hotfix. In the meantime, you can work around this issue by using a derived UltraTabControl and overriding ProcessDialogKey. If the passed in key is Ctrl+Tab or Ctrl+Shift+Tab, return False.