Using an SQL result in a foreach loop

Question

I feel like I am missing something stupidly obvious here, I am trying to get the results of an SQL query and then using them in a loop. I feel like I am missing something st

Answer 1

You must first fetch your results into an array. Looks like you started to do this but commented it out.

$results = mysql_query($query);
//$userData = mysql_fetch_array($results, MYSQL_ASSOC);

$resultset = array();
while ($row = mysql_fetch_array($results)) {
  $resultset[] = $row;
}

// $resultset now holds all rows from the first query.
foreach ($resultset as $result){
 //... etc...