[Koha] Unable to generate barcodes, koha 3.10.00.000 live dvd

2013-05-19 Thread sephiro499
After adding books to the catalog I attempt to print labels.  I export with
avery 5160 and the 'label test' layout to pdf.  When it exports the barcodes
are just several blocks and they are all the same.  I have autobarcode in
Home › Administration › System preferences set to branchcodeyymm0001.  

This is a new install and so far I have only added 7 books.  I'm testing
this right now at home in vmware before I use it on a small 500ish book
library at  nonprofit where I volunteer.  When I manage the batch in the
label created in the chart that shows all of the books the barcode field is
blank.  I've searched all over google and can not figure this out.  This is
a critical feature because they want to be able to check out books by
scanning them.  

screencaps
http://postimg.org/image/wupdvp4al/

http://postimg.org/image/q6okfbba3/ 



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Re: [Koha] Unable to generate barcodes, koha 3.10.00.000 live dvd

2013-05-19 Thread Chris Nighswonger
On Sun, May 19, 2013 at 5:00 PM, sephiro499 sephiro...@yahoo.com wrote:
 After adding books to the catalog I attempt to print labels.  I export with
 avery 5160 and the 'label test' layout to pdf.  When it exports the barcodes
 are just several blocks and they are all the same.  I have autobarcode in
 Home › Administration › System preferences set to branchcodeyymm0001.

First off, using that barcode sequence is a bad idea. It was a bad
idea and should really only be retained for backward compatibility for
libraries currently using it. Sequential is a better choice.


 http://postimg.org/image/q6okfbba3/

This phenomena occurs because of the interaction of a short
(char-wise) barcode number and poor barcode image scaling code. The
quickest solution is to start your barcodes at some number starting
with a non-zero digit and containing five or more digits.

Kind Regards,
Chris
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