无法将数据绑定到TextBOx上面
private void comboBoxID_SelectedValueChanged(object sender, EventArgs e)
{
try
{
//SqlCommand selectCmd = new SqlCommand( "select * from employee where cID= ' " + comboBoxID.SelectedItem + " ' ", DBConnect.SqlConnect());
SqlDataAdapter da = new SqlDataAdapter( "select * from employee where cID= ' " + comboBoxID.SelectedItem + " ' ", DBConnect.SqlConnect());
// da.SelectCommand = selectCmd;
DataSet ds = new DataSet();
da.Fill(ds, "table1 ");
txtID.Text = ds.Tables[ "teble1 "].Rows[0][ "cID "].ToString();
txtName.Text = ds.Tables[ "table1 "].Rows[1][ "cName "].ToString();
txtPwd.Text = ds.Tables[ "table1 "].Rows[2][ "vPassword "].ToString();
dateTimePicker1.Text = ds.Tables[ "table1 "].Rows[3][ "dBirthday "].ToString();
txtAge.Text = ds.Tables[ "table1 "].Rows[4][ "cAge "].ToString();
comboBoxSex.SelectedItem = ds.Tables[ "table1 "].Rows[5][ "cSex "].ToString();
txtNation.Text = ds.Tables[ "table1 "].Rows[6][ "cNation "].ToString();
txtXueli.Text = ds.Tables[ "table1 "].Rows[7][ "cXueli "].ToString();
txtVisage.Text = ds.Tables[ "table1 "].Rows[8][ "cVisage "].ToString();