private void btnOkSua_Click(object sender, EventArgs e)
{
if ((txtMaTG.Text != "") && (txtTenTG.Text != ""))
{
try
{
TacGia_DTO tacGia = new TacGia_DTO(txtMaTG.Text, txtTenTG.Text, rtbThongTinTG.Text);
BUS_OBJ.suaTG(tacGia);
HienThiDuLieu();
}
catch (Exception ex)
{
MetroFramework.MetroMessageBox.Show(this, ex.Message);
}
finally
{
btnCancel_Click(sender, e);
//if (conn.State == ConnectionState.Open) conn.Close();
}
}
else
{
MetroFramework.MetroMessageBox.Show(this, "Nhập thiếu dữ liệu.", "Lỗi.", MessageBoxButtons.OK, MessageBoxIcon.Warning);
if (txtMaTG.Text == "")
{
txtMaTG.Focus();
}
if (txtTenTG.Text == "")
{
txtTenTG.Focus();
}
}
}