Hello zjye,

You could use an editor if you want to have a text area and a button next to it. For that purpose you could set the editor component to ultraComboEditor for example.

If you want just a button in your cell you could try using CreationFilter. You could read about it at: http://billb.name/it/gridFilters.asp and http://help.infragistics.com/Help/NetAdvantage/WinForms/2011.1/CLR2.0/html/Win_Creation_Filter.html.

Another approach to achieve the desired behavior may be using WinGrid. There is a built-in functionality for that matter in the UltraWinGrid Control where the UltraGridColumn object exposes a Style property which could be set to Button.

Please note, we are making efforts to ensure all posts are addressed by an Infragistics expert. We believe that the other community members could benefit from this thread as well.

Please do not hesitate to ask if something comes up.