//set up data
Data objData = new Data();
DataTable dtCarriers = objData.GetCarriers();
bindingSource1.DataSource = dtCarriers;
//setup drop down grid display options
rmccbCarrier.AutoSizeDropDownToBestFit =
true;
rmccbCarrier.DisplayMember =
"CARRIER_CODE";
RadMultiColumnComboBoxElement multiColumnComboElement = this.rmccbCarrier.MultiColumnComboBoxElement;
multiColumnComboElement.DropDownSizingMode =
SizingMode.UpDownAndRightBottom;
multiColumnComboElement.DropDownMinSize =
new Size(420, 300);
this.rmccbCarrier.MultiColumnComboBoxElement.AutoCompleteMode = AutoCompleteMode.None;
this.rmccbCarrier.DropDownStyle = RadDropDownStyle.DropDown;
FilterDescriptor descriptor = new FilterDescriptor(this.rmccbCarrier.DisplayMember, FilterOperator.StartsWith, string.Empty);
this.rmccbCarrier.EditorControl.FilterDescriptors.Add(descriptor);
this.rmccbCarrier.DropDownStyle = RadDropDownStyle.DropDown;
rmccbCarrier.AutoFilter =
true;
rmccbCarrier.MultiColumnComboBoxElement.AutoCompleteMode =
AutoCompleteMode.None;