从数据库读取数据写入combobox控件

DataTable ds = new DataTable();
           sda.Fill(ds); 
           myConnection.Close(); //Cierra la conexion
           cmbempre.DataSource = ds;
           cmbempre.DisplayMember = "cod_empresa";
           cmbempre.ValueMember = "cod_empresa";
           GlobalClass.GlobalVar1 = cmbempre.SelectedValue.ToString();
//该片段来自于http://outofmemory.cn

标签：c#,.net,控件