Hi All!
How I can collapsing all groupHeaders rows by programming grouping?
Source code of grouping:
PS. May I collapsing all groupHeader when user drag'n'drop fields to the grouping panel?
How I can collapsing all groupHeaders rows by programming grouping?
Source code of grouping:
dataGridView.GroupDescriptions.Clear(); |
Telerik.Windows.Data.RadGroupDescription desc = new Telerik.Windows.Data.RadGroupDescription("LogicCall"); |
Telerik.Windows.Data.SumFunction funcCallDuration = new Telerik.Windows.Data.SumFunction("CallDuration", "CallDuration", "Duration:"); |
desc.AggregateFunctions.Add(funcCallDuration); |
dataGridView.GroupDescriptions.Add(desc); |
PS. May I collapsing all groupHeader when user drag'n'drop fields to the grouping panel?