How do I loop through a PHP array containing data returned from MySQL?

Question

Ok I have a table with a few fields. One of the fields is username. There are many times where the username is the same, for example:

Answer 1

Use a loop, and use mysql_fetch_array() instead of row:

while($row = mysql_fetch_array($result)) {
   echo "Study: " . $row[1] . " - " . $row[5];
   // but now with mysql_fetch_array() you can do this instead of the above
   // line (substitute userID and username with actual database column names)...
   echo "Study: " . $row["userID"] . " - " . $row["username"];
}