RE: Resetting of the dataset
From: Brian Barto (brian.barto_at_spectrum-health.org)
Date: 12/16/04
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To: beginners@perl.org Date: Thu, 16 Dec 2004 15:42:21 -0500
I just realized I was way off base from your original question. :) You want
to start over again from the beginning with fetchrow_array(). I think it's
just a matter of running the execute statement again to reset it...
-----Original Message-----
From: Nicolay Vasiliev [mailto:nvasiliev@whiteriversoft.com]
Sent: Thursday, December 16, 2004 10:14 AM
To: beginners@perl.org
Subject: Resetting of the dataset
Hello there!
I have some dataset got by the executing of some query. For example:
my $sth = $dbh->prepare('select * from sometable');
$sth->execute();
Going through this dataset by $sth->fetchrow_array() I need to go back
inside this proccess. Sorry, but I have no idea how can I do this. How
can I reset this dataset to move to the first record?
TIA.
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