public string SinhMaTuDong(string tenbang, string tenma, string MaBatDau)
{
MatHangCtrl mhCtrl = new MatHangCtrl();
int id = 0;
bool dung = false;
string ma = "";
DataTable dt = new DataTable();
while (dung == false)
{
dt = CheckID(tenbang, tenma, MaBatDau + id.ToString());
if (dt.Rows.Count == 0)
{
dung = true;
}
else
{
id++;
dung = false;
}
}
ma = MaBatDau + id.ToString();
return(ma);
}
private void frmDSMatHang_Load(object sender, EventArgs e)
{
IList <MatHangInfo> ketqua = MatHangCtrl.LayDsMatHang();
IList <ReportParameter> param = new List <ReportParameter>();
param.Add(new ReportParameter("Ngay", DateTime.Today.Day + "/" + DateTime.Today.Month + "/" + DateTime.Today.Year));
this.ReportViewerDanhSachMatHang.LocalReport.SetParameters(param);
this.MatHangInfoBindingSource.DataSource = ketqua;
this.ReportViewerDanhSachMatHang.RefreshReport();
}
