pg_fetch_object with multiple tables

[Anon]

Hello all,

I have the following code:

/ construct the query /
$the_sql = "SELECT inv.at_id FROM invoice_items inv, customer cus WHERE
inv.client_id = cus.client_id AND inv.inv_id = '2001-12-03-4'";

/ send the statement to query() for processing /
$qid = query($the_sql);
$rows = pg_numrows($qid);
//echo "Number of rows: $rows";

/ each row in the result will be packaged as an
object and put in an array /
$out_string = "";
/ start building the string /
$out_string .= "<tr>";

for($i = 0; $i < $rows; $i++) {
//echo "I: $i\n";
$dbvalue = pg_fetch_object($qid, $i);
/**************** Problem is on the next line *******************/
$id = $dbvalue->at_id;
}

$out_string .= "</td></tr>";

Problem is $id is never set to anything. I have 3 tables linked together
and to find the value of inv.at_id and I can't get the pg_fetch_object to
return my value. This query works via the command line, so it's not the
query. I've tried doing $dbvalue->inv.at_id as well and can't get it to
return my value.

Any ideas?

Thanks,
Kevin
[e-mail]