Here is a <a href=”http://www.xceedsoft.com/cs/download/XceedGrid/CSharp/CS2003_GRD_CustColumnManagerRow.zip”>sample application</a> that demonstrates how to do this. It is a basic implementation, so you will need to customize it so it suits your needs.
Note that this sample works with version 3.2 of the grid. It will not work with version 3.5, because the overridden GetDisplayStringFormat method has become obsolete, and will be replaced by the CalculateStringFormat method, but only in version 3.6 (it was an omission in version 3.5)
Thus, you will only need to move the code from GetDisplayStringFormat to CalculateStringFormat, and it should work fine.
Note that we do not provide support for class derivation. We try to help when this is possible, but we do not debug derive classes.
Imported from legacy forums. Posted by André (had 223 views)