is there any way to combine a drop combo and mask edit cells

[Peter]

is there any way to combine a drop combo and mask edit cells

as i want users to be able to pick from a list as well as enter info by keyboard...

[Administrator]

This sample shows how you can dropdown a usercontrol in a cell if that will serve your purpose. \Syncfusion\Essential Suite\3.0.1.0\Windows\Grid.Windows\Samples\In Depth\DropDownFormAndUserControlSample

Another option is to derive the MaskEdit cellmodel and cellrenderer classes, and add a button to the cell. You could then drop a list on the click of this button from the renderer. This forum posts has little snippets showing how you can add a button to a cell renderer.

http://www.syncfusion.com/Support/Forums/message.aspx?MessageID=10440

Also take a look at the \Syncfusion\Essential Suite\3.0.1.0\Windows\Grid.Windows\Samples\In Depth\CellButtons sample.