private void barButtonItem2_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
string fileLocation = @"E:\";
string fileName = "DSTaiKhoan";
fileLocation += fileName + ".xlsx";
ExportFileExcel.export2FileExcel(gridView1, fileLocation);
app obj = new app();
obj.Visible = true;
Workbook wb = obj.Workbooks.Open(fileLocation);
}
private void btnXuatExcel_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
if (cbbLopHoc.SelectedIndex < 0)
{
XtraMessageBox.Show("Vui lòng chọn lớp");
return;
}
string fileLocation = @"E:\";
string fileName = "BangDiemKH" + listKhoaHoc[cbbKhoaHoc.SelectedIndex].MaKH.ToString() + "-LH" + listLopHoc[cbbLopHoc.SelectedIndex].MaLH.ToString();
fileLocation += fileName + ".xlsx";
ExportFileExcel.export2FileExcel(gridView1, fileLocation);
app obj = new app();
obj.Visible = true;
Workbook wb = obj.Workbooks.Open(fileLocation);
}