private void button1_Click(object sender, EventArgs e)
{
//Create a new PDF document
PdfDocument pdf = new PdfDocument();
//Load the file from disk.
pdf.LoadFromFile(@"..\..\..\..\..\..\Data\Template_Pdf_2.pdf");
//Get a collection of attachments on the PDF document
PdfAttachmentCollection collection = pdf.Attachments;
//Get the first attachment.
PdfAttachment attachment = collection[0];
//Get the information of the first attachment.
StringBuilder content = new StringBuilder();
content.AppendLine("Filename: " + attachment.FileName);
content.AppendLine("Description: " + attachment.Description);
content.AppendLine("Creation Date: " + attachment.CreationDate);
content.AppendLine("Modification Date: " + attachment.ModificationDate);
String result = "GetPdfAttachmentInfo_out.txt";
//Save to file.
File.WriteAllText(result, content.ToString());
//Launch the file.
DocumentViewer(result);
}
private void button1_Click(object sender, EventArgs e)
{
//Create a new PDF document.
PdfDocument pdf = new PdfDocument();
//Load the file from disk.
pdf.LoadFromFile(@"..\..\..\..\..\..\Data\Template_Pdf_2.pdf");
//Get a collection of attachments on the PDF document.
PdfAttachmentCollection collection = pdf.Attachments;
//Get the second attachment in PDF file.
PdfAttachment attachment = collection[1];
//Save the second attachment to the file.
File.WriteAllBytes(attachment.FileName, attachment.Data);
}
private void button1_Click(object sender, EventArgs e)
{
//Create a new PDF document.
PdfDocument pdf = new PdfDocument();
//Load the file from disk.
pdf.LoadFromFile(@"..\..\..\..\..\..\Data\Template_Pdf_2.pdf");
//Get a collection of attachments on the PDF document.
PdfAttachmentCollection collection = pdf.Attachments;
//Save all the attachments to the files.
for (int i = 0; i < collection.Count; i++)
{
File.WriteAllBytes(collection[i].FileName, collection[i].Data);
}
}
private void button1_Click(object sender, EventArgs e)
{
//pdf file
string input = "..\\..\\..\\..\\..\\..\\..\\Data\\Sample7.pdf";
//open pdf document
PdfDocument doc = new PdfDocument(input);
//get all attachments
PdfAttachmentCollection attachments = doc.Attachments;
//delete all attachments
attachments.Clear();
string output = "DeleteAllAttachments.pdf";
//save pdf document
doc.SaveToFile(output);
//Launching the Pdf file
PDFDocumentViewer(output);
}
private void button1_Click(object sender, EventArgs e)
{
string input = @"..\..\..\..\..\..\Data\DeleteAllAttachments.pdf";
//Open pdf document
PdfDocument doc = new PdfDocument();
doc.LoadFromFile(input);
//Get all attachments
PdfAttachmentCollection attachments = doc.Attachments;
//Delete all attachments
attachments.Clear();
string output = "DeleteAllAttachments.pdf";
//Save pdf document
doc.SaveToFile(output);
//Launch the Pdf file
PDFDocumentViewer(output);
}
