[Koha-devel] Stocktake Report

[ZANG]

Hi All
 
I have to develop some custom reports and functions for a client.
The stocktake report has to have a barcode printed with the item
information.
I am considering using the barcode.pl and barcodeGenerator.pl as a
basis.
The problem is, I do not get any output in the PDF file.
I am new to Perl and get stuck with some elementary issues.
 
Can someone please tell me where do I see a "warn" message.
I want to use "warn" to give information about the generated sql, etc.
I checked in all log files, but I cannot find it.
Please help!
 
Regards
 
Zang
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