public void LoadControlsValue() { cbb.Items.Clear(); cbb.SelectedIndex = -1; switch (mode) { case "addictive": { DataControls.LoadComboBoxData(cbb, DataDefinition.GetAddictive_Status(), "addname", "addcode", ""); lblText.Text = "กลุ่ม"; } break; default: { DataControls.LoadComboBoxData(cbb, DataDefinition.Getkptclass(), "kptclass", "kptcode", ""); lblText.Text = "หลักสูตร"; } break; } lblcountkptclass.Text = ""; lblcountsearch.Text = ""; }