Re: array references

2004-11-02 Thread Ed Summers
Hi Eric: On Mon, Nov 01, 2004 at 10:40:36PM -0500, Eric Lease Morgan wrote: In a package I'm writing I initialize an array reference (I think) through DBI like this: $self-{author_ids} = $dbh-selectall_arrayref($query); First of all, what sort of foreach loop can I write to iterate

Customising MARC::Lint - reading/parsing rules

2004-11-02 Thread Ian . Hamilton
Does anybody (Andy Lester ?) know of any documentation on the read rules, parse rules functions in Lint.pm - I've looked at the code which has some useful comments, but some aspects still escape me. I'd like to adopt a similar approach as I develop my customised Lint checks - if any one out there