private void btnXem_Click(object sender, EventArgs e)
{
if (rdbNgay.Checked)
{
rdbThang.Enabled = false;
rdbTuNgay.Enabled = false;
var list = db.HOADONs.Where(m => m.ThoiGian == dtpNgay.Value).ToList();
rptDSHoaDon report = new rptDSHoaDon();
report.DataSource = list;
report.ShowPreviewDialog();
}
if (rdbThang.Checked)
{
rdbNgay.Enabled = false;
rdbTuNgay.Enabled = false;
var list = db.HOADONs.Where(m => m.ThoiGian == dtpThang.Value).ToList();
rptDSHoaDon report = new rptDSHoaDon();
report.DataSource = list;
report.ShowPreviewDialog();
}
else
{
rdbNgay.Enabled = false;
rdbThang.Enabled = false;
var Tungay = Convert.ToDateTime(dtpTuNgay.Value);
var DenNgay = Convert.ToDateTime(dtpDenNgay.Value);
}
}
private void btnThongKe_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
var list = db.HOADONs.ToList();
rptDSHoaDon report = new rptDSHoaDon();
report.DataSource = list;
report.ShowPreviewDialog();
}
