my(@cust_bill, $sortby);
if ( $cgi->keywords ) {
my($query) = $cgi->keywords;
- my $open_sql =
- "having 0 != charged - coalesce(sum(cust_bill_pay.amount),0)
- - coalesce(sum(cust_credit_bill.amount),0)";
- my $having = '';
- my $where = '';
+ my $owed = "charged - ( select coalesce(sum(amount),0) from cust_bill_pay
+ where cust_bill_pay.invnum = cust_bill.invnum )
+ - ( select coalesce(sum(amount),0) from cust_credit_bill
+ where cust_credit_bill.invnum = cust_bill.invnum )";
+ my @where;
if ( $query eq 'invnum' ) {
$sortby = \*invnum_sort;
#@cust_bill = qsearch('cust_bill', {} );
} elsif ( $query eq 'OPEN_invnum' ) {
$sortby = \*invnum_sort;
#@cust_bill = grep $_->owed != 0, qsearch('cust_bill', {} );
- $having = $open_sql;
+ push @where, "0 != $owed";
} elsif ( $query eq 'OPEN_date' ) {
$sortby = \*date_sort;
#@cust_bill = grep $_->owed != 0, qsearch('cust_bill', {} );
- $having = $open_sql;
+ push @where, "0 != $owed";
} elsif ( $query eq 'OPEN_custnum' ) {
$sortby = \*custnum_sort;
#@cust_bill = grep $_->owed != 0, qsearch('cust_bill', {} );
- $having = $open_sql;
+ push @where, "0 != $owed";
} elsif ( $query =~ /^OPEN(\d+)_invnum$/ ) {
my $open = $1 * 86400;
$sortby = \*invnum_sort;
#@cust_bill =
# grep $_->owed != 0 && $_->_date < time - $open, qsearch('cust_bill', {} );
- $having = $open_sql;
- $where = "where cust_bill._date < ". (time-$open);
+ push @where, "0 != $owed".
+ "cust_bill._date < ". (time-$open);
} elsif ( $query =~ /^OPEN(\d+)_date$/ ) {
my $open = $1 * 86400;
$sortby = \*date_sort;
#@cust_bill =
# grep $_->owed != 0 && $_->_date < time - $open, qsearch('cust_bill', {} );
- $having = $open_sql;
- $where = "where cust_bill._date < ". (time-$open);
+ push @where, "0 != $owed".
+ "cust_bill._date < ". (time-$open);
+
} elsif ( $query =~ /^OPEN(\d+)_custnum$/ ) {
my $open = $1 * 86400;
$sortby = \*custnum_sort;
#@cust_bill =
# grep $_->owed != 0 && $_->_date < time - $open, qsearch('cust_bill', {} );
- $having = $open_sql;
- $where = "where cust_bill._date < ". (time-$open);
+ push @where, "0 != $owed".
+ "cust_bill._date < ". (time-$open);
} else {
die "unknown query string $query";
}
- my $extra_sql = "
- left outer join cust_bill_pay using ( invnum )
- left outer join cust_credit_bill using ( invnum )
- $where
- group by ". join(', ', map "cust_bill.$_", fields('cust_bill') ). ' '.
- $having;
+ my $extra_sql = scalar(@where) ? join(' AND ', @where) : '';
my $statement = "SELECT COUNT(*) FROM cust_bill $extra_sql";
my $sth = dbh->prepare($statement) or die dbh->errstr. " doing $statement";