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need a little help!!

May 3, 2002, 9:20 PM
silky
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May 3, 2002, 9:20 PM
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need a little help!!
I have 3 columns with prices info, what could i do to add up the 3 prices columns and use a 4th column to display the overall price of the 3? anybody know a solution for both in dynamic php and static links mode?
May 4, 2002, 3:31 AM
Andy
Veteran / Moderator (18436 posts)
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May 4, 2002, 3:31 AM
Post #2 of 5
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Re: [chaos] need a little help!! In reply to
Do you want to have this saved in the database, or just displayed dynamically (i.e a global) ?

Andy (mod)
andy@ultranerds.co.uk
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May 4, 2002, 3:54 AM
Paul
Veteran (19537 posts)
May 4, 2002, 3:54 AM
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Re: [chaos] need a little help!! In reply to
my ($total, $cols);

$cols = $DB->table('Links')->select( ['Col1', 'Col2', 'Col3'] )->fetchrow_hashref;
$total += $cols->{$_} for (keys %$cols);

Last edited by:

Paul: May 4, 2002, 3:54 AM
May 4, 2002, 8:40 AM
silky
User (70 posts)
May 4, 2002, 8:40 AM
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Re: [Andy.] need a little help!! In reply to
want the overall saved in the database!!!
May 4, 2002, 1:46 PM
silky
User (70 posts)
May 4, 2002, 1:46 PM
Post #5 of 5
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Re: [Paul] need a little help!! In reply to
So Paul, cna u plz assist me with how to saved the overall price to database?