PROTECTED]'
> Subject: Re: Misunderstanding column_info/fetchrow_array
>
>
> Insert this line below the fetchrow_array:
>
> foreach (@info) { $_ = 'NULL' unless defined $_ }
> or
> defined($_) or $_ = 'NULL' foreach @info;
>
> t
Insert this line below the fetchrow_array:
foreach (@info) { $_ = 'NULL' unless defined $_ }
or
defined($_) or $_ = 'NULL' foreach @info;
take your pick.
Then go read the DBI docs about how NULLs are represented as undef values.
Tim.
On Tue, Feb 24, 2004 at 09:21:31AM -0700, Mc
McMahon, Chris wrote:
I'm a DBI newbie. I've written a little script that reports the
description of each column in a table. The script works fine, but when it
runs it reports warnings that I don't understand. Here's the script:
***
use warnings;
use DBI;
m
Hello...
I'm a DBI newbie. I've written a little script that reports the
description of each column in a table. The script works fine, but when it
runs it reports warnings that I don't understand. Here's the script:
***
use warnings;
use DBI;
my $s
