Sorry, false alarm. Barcode is OK.
Just few remarks to make sure I am heading in the right direction (I am
comletely new to barcodes and iText library)
1). Data string was "9101806921375100000001". Enclosing AI in brackets,
like "(91)01806921375100000001", has no effect on barcode . I guess it
is because there is only one AI in the string. Is this correct?
2). So far I found no way to explicitly control character subsets (A,
B, C). Am I right that iText optimizes to get shortest barcode? Can I
encode numeric only data in A or B subsets if I need to by some weird
requirements?
Thanks
Paulo Soares wrote:
FNC1 is there otherwise it wouldn't
be an UCC code. What exactly are you setting in setCode()?
Paulo
Hi,
Help wanted from somebody who used iText to create barcodes to meet
current USPS standards.
I tried the following piece of code but still can not pass barcode
certification. They say Function One code is missing.
Can anybody help with a hint?
Thanks a lot.
/*
USPS Publication 91, page 23 (29):
UCC/EAN Code 128 (subset C is required).
This symbology will be mandatory in 2004.
*/
PdfContentByte cbh = _pwriter.getDirectContent();
Barcode128 bc128 = new Barcode128();
bc128.setCodeType(Barcode128.CODE128_UCC);
StringBuffer data = "" StringBuffer("(");
data.append(ship_number.substring(0,2));
data.append(")");
data.append(ship_number.substring(2));
bc128.setCode(data.toString());
//bc128.setCode(ship_number); //
Produces same result as above 'setCode(data.toString())'
bc128.setFont(null);
bc128.setBarHeight(60);
bc128.setX(1.0f);
bc128.setN(2.75f);
Image image128h = bc128.createImageWithBarcode(cbh, null, null);
Here is a sample of outcome.

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Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
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