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[英]How to incorporate Telugu language in PDF rendered using iTextSharp with c#?
[英]How to write FDF to PDF using iTextSharp c#
我有這個示例以編程方式填充 FDF 並將其可視化。
private readonly string pdfFormFileName = "PDFForm.pdf";
protected void OpenPDF_Click(object sender, EventArgs e)
{
Response.Clear();
Response.ContentType = "application/vnd.fdf";
FdfWriter fdfWriter = new FdfWriter();
fdfWriter.File = GetAbsolutePath() + pdfFormFileName;
fdfWriter.SetFieldAsName("txtFirstName", FirstName.Text);
fdfWriter.SetFieldAsName("txtLastName", LastName.Text);
Response.AddHeader("Content-disposition", "inline; filename=FlatPDFForm.fdf");
fdfWriter.WriteTo(Response.OutputStream);
Response.End();
}
我需要將其保存到文件中,而不是顯示文件。
你能幫我嗎?
我找到了解決方案!
string newFile = Server.MapPath("~/") + "ModF23_Final.pdf";
string pdfTemplate = Server.MapPath("~/") + "ModF23.pdf";
PdfReader pdfReader = new PdfReader(pdfTemplate);
PdfStamper pdfStamper = new PdfStamper(pdfReader, new FileStream(newFile, FileMode.Create));
AcroFields pdfFormFields = pdfStamper.AcroFields;
pdfFormFields.SetField("2", FirstName.Text);
pdfFormFields.SetField("2-1", LastName.Text);
pdfStamper.FormFlattening = true;
pdfStamper.Close();
安德里亞你可以嘗試使用這行代碼嗎
Response.ClearHeaders();
Response.ContentType = "application/vnd.fdf";
Response.Clear();
Response.AppendHeader("Content-Disposition", "attachment;Filename=FlatPDFForm.fdf");
Response.TransmitFile("FlatPDFForm.fdf");
Response.End();
注釋掉這一行fdfWriter.WriteTo(Response.OutputStream);
添加了正確的 ContentType
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