foreach (RadComboBoxItem x in RadComboLang.Items) { if (x.Value != null) { string y = x.Value; x.ImageUrl = "~/Flags/" + x.Value.ToString().Trim() + ".png"; } } }

if (cmbProje.Items.Count > 0) OnClearSelection(cmbProje); protected void OnClearSelection(RadComboBox cmb) { cmb.Text = null; cmb.SelectedValue = null; cmb.Items.Clear; cmb.ClearSelection(); cmb.SelectedIndex = -1; }