Dear developers,
For an application i have to generate multiple barcodes (due to the big amount
of data). My code is following:
List<string> barcodePackets = GetBarcodePackets(zippedBarcodeData);
if (barcodePackets.Count > 0)
{
float startXBarcodePosition =
cm2Pnts(float.Parse(ConfigurationManager.AppSettings[Constants.PDF_BARCODE_START_POSITION_X_KEY]));
float startYBarcodePosition =
cm2Pnts(float.Parse(ConfigurationManager.AppSettings[Constants.PDF_BARCODE_START_POSITION_Y_KEY]));
for (int i = 0; i < barcodePackets.Count; i++)
{
BarcodePDF417 currentBarcode = new BarcodePDF417();
currentBarcode.Options =
BarcodePDF417.PDF417_USE_MACRO;
currentBarcode.MacroFileId = "1";
currentBarcode.MacroSegmentCount = barcodePackets.Count;
currentBarcode.MacroSegmentId = i;currentBarcode.SetText(barcodePackets[i]);
Image img = currentBarcode.GetImage();
img.SetAbsolutePosition(startXBarcodePosition, startYBarcodePosition);
pdfContentByte.AddImage(img);
startYBarcodePosition += cm2Pnts(-
float.Parse(ConfigurationManager.AppSettings[Constants.PDF_BARCODE_BETWEEN_SPACES_KEY]));
//
}
}
The content of barcode will be first zipped To 64-BaseString and then splitted
in packets of 1000 characters (--> barcodePackets list). For my application,
that will generate two barcodes which are added to a pdf.
My question is: Is my implementation correct to generate multiple PDF417
barcodes? Because I have problem to read the generates two barcodes using
Motorola scanner. The scanner can not recognize that the two barcodes go
together.
Thanks for your help
Jule
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