public void CapNhatTrangThaiTK()
{
QuanLyBanHangQuaMangDataContext dbs = new QuanLyBanHangQuaMangDataContext(Class1.connstr);
a = Boolean.Parse(dbs.F_LayTinhTrangTK(Class1.username).ToString());
if (a == true)
{
try
{
dbs.SP_CapNhatTrangThaiTaiKhoan(Class1.username);
a = false;
}
catch (Exception er)
{
MessageBox.Show(er.Message);
}
}
}
private void btnTIm_Click(object sender, EventArgs e)
{
if (txtTenNhanVien.Text != "")
{
try
{
QuanLyBanHangQuaMangDataContext dbs = new QuanLyBanHangQuaMangDataContext();
dgvNV.DataSource = dbs.SP_TimNV(txtTenNhanVien.Text.Trim());
}
catch (Exception err)
{
MessageBox.Show(err.Message);
}
}
else
{
MessageBox.Show("Chưa gõ tên");
}
}
private void FrmMain_FormClosed(object sender, FormClosedEventArgs e)
{
DialogResult traloi = new DialogResult();
traloi = MessageBox.Show("Thoát chương trình", "Trả lời", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (a == true)
{
try
{
QuanLyBanHangQuaMangDataContext dbs = new QuanLyBanHangQuaMangDataContext(Class1.connstr);
dbs.SP_CapNhatTrangThaiTaiKhoan(Class1.username);
}
catch (Exception err)
{
MessageBox.Show(err.Message);
}
}
if (traloi == DialogResult.Yes)
{
Application.ExitThread();
}
}