Here you go: 
# assuming $cgi = new CGI;

# prepare update query
my $sth = $dbh->prepare(' update pic_table set pic_value=? where pic_i
+d=? ');

# loop over all param names, and
# grep out all those that are numerical
foreach my $p( grep /^\d+$/, $cgi->param) {

    # find the form value
    my $v = $cgi->param( $p );

    # execute the query
    $sth->execute( $v, $p );
}

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In reply to Re: collect all numeric form params and update database by rhesa
in thread collect all numeric form params and update database by Anonymous Monk

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