protected void ExportButton_Click(Object sender, EventArgs e)
{
try
{
var salesItems = SaleItem.LoadAllBetweenDates(
this.FromTextBox.Text.ToDateTime(),
this.UntilTextBox.Text.ToDateTime());
ExcelPackage data = ExcelExporter.ToSheet(salesItems);
this.Response.SendExcelFile("Verkaeufe", data);
}
catch (Exception ex)
{
this.Master.ShowError(ex);
}
}