SelectedIndexChanged event fires when the index of the current list item changes. The index may change as a result of user selection with a mouse or keyboard navigation or programmatic assignment of the index. Note that with a data-bound combo box, SelectedIndexChanged will be hit as the data is being bound to the control. When the data binding is done through the designer using the property window, the SelectedIndex will change again as the form is unloaded.
Copy[C#]
void radMultiColumnComboBox1_SelectedIndexChanged(object sender, EventArgs e)
{
string text;
text = string.Format("Row changed, current Name = {0}", radMultiColumnComboBox1.EditorControl.Rows[radMultiColumnComboBox1.SelectedIndex].Cells["ContactName"].Value);
radListControl1.Items.Add(text);
}Copy[VB.NET]
Private Sub radMultiColumnComboBox1_SelectedIndexChanged(ByVal sender As Object, ByVal e As EventArgs)
Dim text As String
text = String.Format("Row changed, current Name = {0}", RadMultiColumnComboBox1.EditorControl.Rows(RadMultiColumnComboBox1.SelectedIndex).Cells("ContactName").Value)
RadListControl1.Items.Add(text)
End Sub