Hi Yifei,
Issue 1: Percentage cells.
Here are a couple of forum threads that show different ways to tackle this problem.
1:
http://www.syncfusion.com/Support/Forums/message.aspx?MessageID=173452:
http://www.syncfusion.com/Support/Forums/message.aspx?MessageID=16888 Issue 2: CellTypes
The class Syncfusion.Windows.Forms.Grid.GridCellTypeName provides a set of names that can be assigned to celltype property of a GridStyleInfo. Here is a code snippet
Style.CellType = Syncfusion.Windows.Forms.Grid.GridCellTypeName.CheckBox;
Best Regards,
Haneef