private void FrmChangPass_Load(object sender, EventArgs e)
{
DataTable dt = xl.cbtaikhoan();
cb_taikhoan.DataSource = dt;
cb_taikhoan.DisplayMember = "HoTen";
cb_taikhoan.ValueMember = "TaiKhoan";
int a = xl.ktrtk(taikhoan);
if (a == 1)
{
cb_taikhoan.SelectedValue = taikhoan;
cb_taikhoan.Enabled = false;
btn_doimk.Text = "Đổi mật khẩu";
txt_mkmoi.Enabled = txt_mkxn.Enabled = txt_mkht.Enabled = true;
}
else
{
cb_taikhoan.Enabled = true;
btn_doimk.Text = "Reset";
txt_mkmoi.Enabled = txt_mkxn.Enabled = txt_mkht.Enabled = false;
}
}