public string VietBaoCao()
{
ReportDocument rd = new ReportDocument();
string path = Directory.GetCurrentDirectory() + @"\Thống kê tồn kho";
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
try
{
rd.Load(Directory.GetCurrentDirectory() + @"\REPORT\CrystalReportThongKeTonKho.rpt");
rd.SetDataSource(DALThongKeTonKho.ThongKe(Tungay, Denngay));
path = path + @"\" + Mota + ".pdf";
rd.ExportToDisk(CrystalDecisions.Shared.ExportFormatType.PortableDocFormat, path);
return(path);
}
catch
{
return(path = "");
}
}
private void BtXemtonkho_Click(object sender, EventArgs e)
{
GVthongke.DataSource = DALThongKeTonKho.ThongKe(DALThongKeTonKho.layngaydau().Ngaynhap, Convert.ToDateTime(dateTimePicker2.Text));
}