Nice Article, explains alot of questions I've had about addressing and
references.
The thing that puzzles me is, that CGI is supposed to return a reference.
So......
$rec = $st->fetchrow_arrayref ;
Should return a Reference to an array.
This Reference to an array is then placed in an array.
I shouldn't place a reference to a reference in an array should I ?
$rec = $st->fetchrow_arrayref;
push @recs, [$rec];
print "$rec[0][0]->[1] \n";
Unless CGI is not doing what it's supposed to be.
Which might be the case, because if I use
$rec = $st->fetchrow_hashref ;
push @recs, $rec;
print "$recs[0]->{field_name};
It works fine.
Unless I'm totally lost, which means what I thought I understand I really
don't and not understanding what you thought you understood is confusing.
Isn't it ?
( Laughed the hole way through the camel book. I love Perl humor )
At 12:25 PM 3/6/02 -0800, you wrote:
> >>>>> "Derrick" == Derrick Wippler <[EMAIL PROTECTED]> writes:
>
>Derrick> Can anyone tell me why " print $rec->[4] " prints
>Derrick> but print "$recs[0]->[4] does not print a thing ?
>
>Ah yes, another candidate to read my "deep copy" article...
>
><http://www.stonehenge.com/merlyn/UnixReview/col30.html>
>
>--
>Randal L. Schwartz - Stonehenge Consulting Services, Inc. - +1 503 777 0095
><[EMAIL PROTECTED]> <URL:http://www.stonehenge.com/merlyn/>
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