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Ben

How to create a PDF using ASP.NET Server Control in iTextSharp?

I am using itextsharp to create a PDF. I can insert an image into the PDF if I can get the byte array of the image. How do I accomplish this using idautomation. I am using the ASP.NET Server Control to create PDF417.


01-12-16     1197 day(s) ago    

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Ben

Best Answer

Use .NET Server Control in iTestSharp in a PDF document. This will work to add barcodes to the table in the PDF on the fly in code.


foreach (DataRow dr in ds.Tables[0].Rows)
{
using (System.IO.MemoryStream imageStream = new System.IO.MemoryStream())

{
String s = dr[5].ToString();
IDAutomation.PDF417ServerControl.PDF417Barcode barcode = new IDAutomation.PDF417ServerControl.PDF417Barcode();

barcode.DataToEncode = s;
barcode.ImageType = IDAutomation.PDF417ServerControl.PDF417Barcode.ImageTypes.BMP;
barcode.CaptionAbove = "ABCDEFG";
System.Drawing.Bitmap oBitmap = barcode.GetBitmapImageForBinaryStream();

iTextSharp.text.Image img = iTextSharp.text.Image.GetInstance(ImageToByte(oBitmap));
PdfPCell c = new PdfPCell(img);
myTable.AddCell(c);
}




public static byte[] ImageToByte(System.Drawing.Image img)
{
ImageConverter converter = new ImageConverter();
return (byte[])converter.ConvertTo(img, typeof(byte[]));
}




Posted 1197 day(s) ago

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  Allow you to add a link. Added links would only be converted to actual clickable link, when the domain of the link is white-listed by administrator.
Caption :
Link URL :
(Must start with "http://" or "https://")
Add  |   Cancel
  Allow to insert an image. Must be among the following file types - *.jpg, *.gif, *.png & *.bmp.
Image Url :   Upload New
(Image url must always start with "http://" or "https://")
Width : pixels
(Must not be greater than 450px. Enter 0px for no resize)
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  Allow to insert YouTube video. Insert the video embed code.
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