Re: delete_subfields()
MARC::Field-as_string() takes a string of subfields rather than an array. It would be better for as_string() and delete_subfields() to have the same interface. Since as_string() is used a lot in production, delete_subfields() should be the one to change. Mike O'Regan Ed Summers [EMAIL PROTECTED] To: [EMAIL PROTECTED] cc: 08/17/2004 10:09 Subject: delete_subfields() AM Jackie Shieh at Univ of Michigan thought it would be handy to have a delete_subfields() method on MARC::Field objects. Basically the method takes a list of subfields to delete, and deletes each one, returning the total subfields that were removed. If a subfield repeats all of them are deleted. $field-delete_subfields( 'z' ); I've committed the new method and a few tests to SourceForge if anyone is interested in taking a look. [1] //Ed [1] http://prdownloads.sourceforge.net/marcpm/MARC-Record-1.4.tar.gz
Re: delete_subfields()
On Wed, Aug 18, 2004 at 03:34:11PM -0500, [EMAIL PROTECTED] ([EMAIL PROTECTED]) wrote: MARC::Field-as_string() takes a string of subfields rather than an array. It would be better for as_string() and delete_subfields() to have the same interface. Since as_string() is used a lot in production, delete_subfields() should be the one to change. Or they could be smart enough to Do The Right Thing. xoa -- Andy Lester = [EMAIL PROTECTED] = www.petdance.com = AIM:petdance
