Dear All, We have updated our koha installation from Koha 3.00 to Koha 3.04 While doing the circulation process (check in and check out) and deletion process (biblio item) in catalog the following error is coming. But when we refresh the transaction is working (check-in, check-out and delete item). Software error: Can't call method "subfield" on an undefined value at /usr/share/koha/lib/C4/Biblio.pm line 2829. For help, please send mail to the webmaster (webmaster@lib.local), giving this error message and the time and date of the error. Can we have the solution for the same. Thanks and Regards R Sunil Kumar Library Technologist Ecole Solutions Pvt Ltd Level 15 Concorde Towers UB City 1 Vittal Mallya Road Bangalore 560001 India Ph: +91 9686 576 695 Fax: +91 80 40300400 Mail:sunil.kumar@ecoleglobal.com Web: www.ecoleglobal.com On Sat 02/07/11 12:00 AM , koha-request@lists.katipo.co.nz sent:

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Today's Topics:

1. Re: Report Help (Nicole Engard) 2. Re: Report Help (Fr?d?ric Demians) 3. Re: Report Help (Chris Nighswonger) 4. Edting label-create-pdf.pl does not make effect (tanzeem) 5. A couple of questions about Koha (Christine Othitis) 6. Re: Koha - insecure = off (Fred Pierre) 7. Re: A couple of questions about Koha (Nicole Engard) 8. Adding child to staff patron record (Holly Hancock)

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Message: 1 Date: Fri, 1 Jul 2011 10:19:13 -0400 From: Nicole Engard il.com>Subject: Re: [Koha] Report Help To: Chris Nighswonger < cnighswonger@foundations.edu>Cc: Koha lists.katipo.co.nz>Message-ID: w@mail.gmail.com>Content-Type: text/plain; charset=UTF-8

On Fri, Jul 1, 2011 at 10:09 AM, Chris Nighswonger < cnighswonger@foundations.edu> wrote:> The sad thing is if it was comma or otherwise delimited we could do some> splitting foo. But spaces will inevitably appear in the date in the> specified fields.

Chris, in this library's case (cause they do have professional catalogers) the subject headings all end in periods ... could we use that instead of the comma/space?

Nicole

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Message: 2 Date: Fri, 01 Jul 2011 18:23:48 +0200 From: Fr?d?ric Demians mil.fr>Subject: Re: [Koha] Report Help To: Nicole Engard il.com>Cc: Koha lists.katipo.co.nz>Message-ID: DF494.1020406@tamil.fr>Content-Type: text/plain; charset=ISO-8859-1; format=flowed

...

I wrote this report to get all subject headings in a Koha system that> start with key phrases:

You can get your headings with a Perl script.

You can also export all your biblio records in ISO2709 and then combine various standard Linux commands to extract and select your headings.

For example, on Linux Shell:

mysql my_koha_db_name -e 'SELECT marc FROM biblioitems' | \ yaz-marcdump | grep ^610 | sort | uniq

After grep ^610, you can add a text filter to extract just $a without field name and other subfields.

-- Fr?d?ric DEMIANS http://www.tamil.fr/u/fdemians.html

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Message: 3 Date: Fri, 1 Jul 2011 12:33:34 -0400 From: Chris Nighswonger < cnighswonger@foundations.edu>Subject: Re: [Koha] Report Help To: Nicole Engard il.com>Cc: Koha lists.katipo.co.nz>Message-ID: Content-Type: text/plain; charset="utf-8"

...

On Fri, Jul 1, 2011 at 10:09 AM, Chris Nighswonger> < cnighswonger@foundations.edu> wrote:> > The sad thing is if it was comma or otherwise delimited we could do some> > splitting foo. But spaces will inevitably appear in the date in the> > specified fields.

Chris, in this library's case (cause they do have professional> catalogers) the subject headings all end in

On Fri, Jul 1, 2011 at 10:19 AM, Nicole Engard il.com> wrote: periods ... could we use> that instead of the comma/space?

...

Assuming there were no periods embedded anywhere else in the data its possible. The 'foo' I mentioned amounts to writing a stored procedure inyour db do handle the splitting since MySQL does not have a splitting function. So it would require some coding apart from the reports tool inKoha.

Kind Regards, Chris