[ic] Filling perl hashes with [query] and searching the hash for product display restriction
Thu, 25 Jan 2001 22:26:03 -0500
Quoting Kaare Rasmussen (email@example.com):
> >Also, as of 4.6.2 (CVS at this point), you can create an arbitrary array
> >in the form created by $db->query();
> Reminds me of the one problem I have with that:
> If the query is empty, Interchange doesn't create an array. That's not good
> because then you don't have the field names.
> Any chance of changing that, Mike?
Perhaps. The only problem with that is it will depend on the SQL --
some DBI drivers don't return field names unless there is at least one
row returned. I will not get into parsing field names from the select,
so it is probably best to manage that part yourself -- you presumably
know what fields you queried, and can save them to a pointer hash.
I will keep it in mind and not make any promises.
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