Question

a query :

$query=mysql_query(SELECT content_id, COUNT(*) FROM votingapi_vote WHERE value_type = option  AND value = 1 GROUP BY content_id)

if i assign it to $result .

while ($obj = db_fetch_object ($result)) {
  $output .= $obj->content_id.'<br>' . $obj->count;
}

how to output the count number? after the $obj->content_id. there is no number printed. thank you.

Answer 1

You need an alias for your column COUNT(*) (i.e. rename the column) :

SELECT content_id, COUNT(*) as count FROM [...]

Then use the variable :

$obj->count