AD
Administrator
Syncfusion Team
January 27, 2005 01:39 PM UTC
The slave column default DataSource should contain all possible values so the grid will have no trouble matching the valuemember to the displaymember. If there are values in some of the slave dropdowns that are not in the GridBoundColumn.StyleInfo.DataSource for the column, you will see the things you described.
See this kb. I do not think it has the problem you are describing.
http://64.78.18.34/Support/article.aspx?id=567.