PDO::FETCH_OBJ php

Question

PDO::FETCH_OBJ -> Returns an anonymous object with property names that correspond to the column names returned in your result set. For example:

 Array ( [0] =>         


        

Answer 1

You can see in what you pasted that $results is an array of objects, so you need to specify which item in the array to get a proper result for email.

Example:

print_r($results[0]->email);

Answer 2

You should use something like the following:

foreach ($results as $row) {
        print_r($row->email);
}

If you expect to have just one row returned, it is always a good idea to check that. You can use count() with your $results variable like this:

if (count($results)==1) {
      print_r($results[0]->email);
}