The linking works in JQuery through http://content-3.powells.com/cgi-bin/imageDB.cgi?isbn=XXXX (xxxx is ISBN). Obviously in case of two ISBN or if ISBN contains text (like paperback, hardcover etc), this method is nor working.

I don't know if anyone knows the answer to this question, but it's possible you might get more response if you were specific about how you're going about this. Can you point to a demonstration or to some code? -- Owen -- Web Developer Athens County Public Libraries http://www.myacpl.org

Maybe before loading the image, your script could run var isbn = 'XXXX'; isbn = isbn.split(/ /)[0]; // save only the first occurrence isbn = isbn.replace(/-/g,''); // strip out hyphens var cover_url = 'http://content-3.powells.com/cgi-bin/imageDB.cgi?isbn='+isbn or something similar. HTH. Stefano On 20/apr/2014, at 13.48, Partha Mukhopadhyay wrote:

Dear all

We are trying to implment carousel in koha with the cover image from Powells/Amazon through ISBN. It's working fine with documents having one ISBN number (or if we modify records by deleting second or third occurance of ISBN). The linking works in JQuery through http://content-3.powells.com/cgi-bin/imageDB.cgi?isbn=XXXX (xxxx is ISBN). Obviously in case of two ISBN or if ISBN contains text (like paperback, hardcover etc), this method is nor working. Now the question is - 1) Is there any way to extract the only first occurance of a repeatable field? 2) Can we pick up the only ISBN numver excluding associated text in ISBN tag? 3) Any other option except this?

Dr. Parthasarathi Mukhopadhyay

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