I have a C# app and in each cell of a particular column of the ultragrid I would like to show an image.  When the user clicks the image I will handle the ClickCellButton event and open a small popup where the user can type some comments.  When they click the ok button the popup closes and the comments are also shown in the cell with the button.

So far this works fine.  Today, I was asked if the users could type directly in the cell if they wanted to and skip using the button.  I didn't think it was possible, but wanted to ask before replying to the business.

Thanks for your time.