Tariq,
Don't include any quotes or any additional characters into Format and InputMask in the Propery Sheet. Whatever you include in them will affect how data is displayed.

>
>According to your order I put single quote in Format or/and InputMask.
>Now the codes shows in the first column of grid as follows
>
>'1401-001'
>'1601-005'
>'1802-155'
>
>instead of
>
>1401-001
>1601-005
>1802-155
>
>So the problem is still consists.
>What should I do more, please help
>
>Thanks in advance