private void LoadHD()
{
AutoCompleteStringCollection acsc = new AutoCompleteStringCollection();
foreach (DataRow item in HOADON.dSMAHD().Rows)
{
acsc.Add(item["MAHD"].ToString());
}
txtTK.AutoCompleteCustomSource = acsc;
dataGridView2.DataSource = HOADON.getHD();
LoadDoanhThu();
}
private void btnXem_Click(object sender, EventArgs e)
{
dataGridView2.DataSource = HOADON.getHD(dateTimePicker1.Value.ToString("yyyy-MM-dd"), dateTimePicker3.Value.ToString("yyyy-MM-dd"));
LoadDoanhThu();
Changebackgroundcolor_rowodd();
}