Re: Dereferencing fetchall

What about something like this?

my $data;
while ($_ = $sth->fetchall_arrayref()) {
   uc(${$_}{'title'}) if(${$_}{'title'} eq "large");
   push @{$data}, $_;
}
[download]

--
b10m

All code is usually tested, but rarely trusted.

Comment on Re: Dereferencing fetchall_arrayref({}) Download Code

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Re: Re: Dereferencing fetchall_arrayref({}) by davido (Cardinal) on Apr 25, 2004 at 21:21 UTC
You fell into the old uc trap. uc returns a value, it doesn't modify in place. Dave	[reply]
Re: Dereferencing fetchall_arrayref({}) by b10m (Vicar) on Apr 25, 2004 at 22:09 UTC
Ok, this then? `${$_}{'title'} = uc(${$_}{'title'}) if(${$_}{'title'} eq "large");` [download] -- b10m All code is usually tested, but rarely trusted.	[reply] [d/l]