private void InvoiceReport()
{
int lastInsertedBillNo = billManager.LastInsertedBillNo();
string name = patientNameTextBox.Text;
LoadGridData();
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.Append("<table width = '100%' cellspacing='0' cellpadding ='2'");
stringBuilder.Append("<tr><td align = 'centre'>Bill No.</td>");
stringBuilder.Append("<td>");
stringBuilder.Append(lastInsertedBillNo);
stringBuilder.Append("</td></tr>");
stringBuilder.Append("<tr><td align = 'centre'>Patient</td>");
stringBuilder.Append("<td>");
stringBuilder.Append(name);
stringBuilder.Append("</td></tr></table>");
StringReader strReader = new StringReader(stringBuilder.ToString());
PdfPTable pdfTable = new PdfPTable(testEntryGridView.HeaderRow.Cells.Count);
foreach (TableCell headerCell in testEntryGridView.HeaderRow.Cells)
{
PdfPCell tableCell = new PdfPCell(new Phrase(headerCell.Text));
pdfTable.AddCell(tableCell);
}
foreach (GridViewRow gridViewRow in testEntryGridView.Rows)
{
foreach (TableCell tableCell in gridViewRow.Cells)
{
PdfPCell pdfCell = new PdfPCell(new Phrase(tableCell.Text));
pdfTable.AddCell(pdfCell);
}
}
Document pdfDocument = new Document(PageSize.A4, 10f, 10f, 10f, 10f);
HTMLWorker htmlPerser = new HTMLWorker(pdfDocument);
PdfWriter.GetInstance(pdfDocument, Response.OutputStream);
pdfDocument.Open();
htmlPerser.Parse(strReader);
pdfDocument.Add(pdfTable);
pdfDocument.Close();
Response.ContentType = "application/pdf";
Response.AppendHeader("content-disposition", "attachment;filename=Test.pdf");
Response.Write(pdfDocument);
Response.Flush();
Response.End();
}