try this
protected void HtmlToPdf_Click(object sender, EventArgs e)
{
// create the HTML to PDF converter
HtmlToPdf htmlToPdfConverter = new HtmlToPdf();
// set browser width
htmlToPdfConverter.BrowserWidth = int.Parse(textBoxBrowserWidth.Text);
// set browser height if specified, otherwise use the default
if (textBoxBrowserHeight.Text.Length > 0)
htmlToPdfConverter.BrowserHeight = int.Parse(textBoxBrowserHeight.Text);
// set HTML Load timeout
htmlToPdfConverter.HtmlLoadedTimeout = int.Parse(textBoxLoadHtmlTimeout.Text);
// set PDF page size and orientation
htmlToPdfConverter.Document.PageSize = GetSelectedPageSize();
htmlToPdfConverter.Document.PageOrientation = GetSelectedPageOrientation();
// set PDF page margins
htmlToPdfConverter.Document.Margins = new PdfMargins(0);
// set a wait time before starting the conversion
htmlToPdfConverter.WaitBeforeConvert = int.Parse(textBoxWaitTime.Text);
// convert HTML to PDF
byte[] pdfBuffer = null;
if (radioButtonConvertUrl.Checked)
{
// convert URL to a PDF memory buffer
string url = textBoxUrl.Text;
pdfBuffer = htmlToPdfConverter.ConvertUrlToMemory(url);
}
else
{
// convert HTML code
string htmlCode = textBoxHtmlCode.Text;
string baseUrl = textBoxBaseUrl.Text;
// convert HTML code to a PDF memory buffer
pdfBuffer = htmlToPdfConverter.ConvertHtmlToMemory(htmlCode, baseUrl);
}
// inform the browser about the binary data format
HttpContext.Current.Response.AddHeader("Content-Type", "application/pdf");
// instruct browser how to open PDF as attachment or inline and file name
HttpContext.Current.Response.AddHeader("Content-Disposition",
String.Format("{0}; filename=HtmlToPdf.pdf; size={1}",
checkBoxOpenInline.Checked ? "inline" : "attachment",
pdfBuffer.Length.ToString()));
// write the PDF buffer to HTTP response
HttpContext.Current.Response.BinaryWrite(pdfBuffer);
// call End() method of HTTP response to stop ASP.NET page processing
HttpContext.Current.Response.End();
}
Software Developer
iFour Technolab Pvt. Ltd.