private void btn_nhacNho_Click(object sender, EventArgs e)
{
QuanLyTreEmBLL treEmBLL = new QuanLyTreEmBLL();
SendSMS sms = new SendSMS();
foreach (DataGridViewRow x in dtg_danhSach.Rows)
{
if (x.Cells["DaDiHoc"].Value.ToString().ToLower() == "false")
{
try
{
string sdt = treEmBLL.LaySoDienThoai(x.Cells["MaTre"].Value.ToString());
//x.Cells["MaTre"]
sms.send(sdt, "i kill u!");
//c++;
}
catch (Exception ee)
{
MessageBox.Show(ee.Message);
}
}
}
MessageBox.Show("Đã Nhắc Nhở!");
}