Hi
I am using version 2009.3 1203 of the WinForms Rad controls and when setting the SelectedIndex property of the MultiColumnComboBox control (after is data bound) to -1, I was expecting the combobox selected item to be empty...but it is not, the first one is shown always.
Here is my code:
I am using version 2009.3 1203 of the WinForms Rad controls and when setting the SelectedIndex property of the MultiColumnComboBox control (after is data bound) to -1, I was expecting the combobox selected item to be empty...but it is not, the first one is shown always.
Here is my code:
| var results = from company in Collections.CompaniesList |
| select new |
| { |
| company.Name, |
| company.City, |
| company.TaxNumber |
| }; |
| cbCompanies.DisplayMember = "Name"; |
| cbCompanies.ValueMember = "ID"; |
| cbCompanies.DataSource = results.ToList(); |
| cbCompanies.SelectedIndex = -1; |
Any clues why this is happening?