Hello Ishnant,

Please try the following settings and see if they help:

        private void ultraGrid1_InitializeLayout(object sender, Infragistics.Win.UltraWinGrid.InitializeLayoutEventArgs e)
        {
            e.Layout.Bands[0].Columns[0].Style = Infragistics.Win.UltraWinGrid.ColumnStyle.IntegerPositive;
            e.Layout.Bands[0].Columns[0].MaskInput = "####-###-###";
            e.Layout.Bands[0].Columns[0].Format = "####-###-###";
        }

 Please feel free to let me know if I misunderstood you or if you have any other questions.

Hi Boris, 

I got this working through custom code.

Thanks.

Hello Ishnant,

I got some own ideas about this but never went down the road implementing them as I am sure it will be far from perfect. I am very curious of your resolution. Could you please provide the code you are using if possible, I believe that the other community members could benefit from it as well as me.

Thank you in advance.

Hi Boris,

Sure , I  will post the code.

thanks.

I will post the code in detail obver teh weekend.

Thanks.

Hello Ishnant,

Yes, take your time. I will be waiting for it, it is interesting to me, so I am going to follow this thread. Have a nice weekend!