Hi.
I have a text column in my DataTable and I need display this column values different ways depend upon a correspond values in another column.
So I try this:
private void gridGroupingControl1_QueryCellStyleInfo( object sender, GridTableCellStyleInfoEventArgs e )
{
if ( e.TableCellIdentity.Column != null &&
e.TableCellIdentity.DisplayElement.Kind == DisplayElementKind.Record &&
e.TableCellIdentity.Column.Name == "Value" )
{
DataRowView row = (DataRowView)e.TableCellIdentity.DisplayElement.GetData();
switch ( (Byte)row["ValueType"] )
{
case 2 :
e.Style.CellValueType = typeof(DateTime);
e.Style.CellType = "MonthCalendar";
break;
case 3 :
e.Style.CellValueType = typeof(int);
e.Style.CellType = "ComboBox";
e.Style.ExclusiveChoiceList = true;
e.Style.DisplayMember = "Text";
e.Style.ValueMember = "Id";
e.Style.DataSource = MyListItem.GetDataSource();
break;
default:
e.Style.CellType = "TextBox";
break;
}
e.Handled = true;
}
}
It''s work normal when I click in combo-cell (case 3). But when I leave my combo-cell it displays empty value.
