Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

PHP Integrating PHP with Databases Querying the Database with PHP Working with Results

Alfredo Prince
Alfredo Prince
6,175 Points

How should I loop through those results?

What should this loop look like and how do I know if I should use a for loop or while loop.

index.php
<?php
include "helper.php";

/* 
 * helper.php contains
 * $results->query("SELECT member_id, email, fullname, level FROM members");
 */

1 Answer

Antonio De Rose
Antonio De Rose
20,885 Points

$query = "SELECT member_id, email, fullname, level FROM members"

$result = mysql_query($query); while ($row = mysql_fetch_assoc($result)) { print_r($row); // do stuff with $row }