How to connect to MySQL from within Drupal

Question

I need to connect to mysql database and select some records in Drupal 7. How can I do it from within Drupal 7.

I tried this code, but it doesn't work:

db_set_active('default');


$sql = mysql_query("SELECT * FROM users");
while($result = mysql_fetch_array($sql)) {
echo $result["uid"];
echo $result["name"];

Any ideas?

hross · Accepted Answer · 2011-06-06 12:34:26Z

2

In Drupal 7 you are already connected to the database. You want to use the database abstraction layer. You can use db_select if you are trying to select from the users table. See some examples in the link...

<?php
$result = db_select('users', 'u')
    ->fields('u')
    ->execute()
    ->fetchAssoc();
?>

answered Jun 6, 2011 at 12:34

hross

3,6812 gold badges29 silver badges32 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

How to connect to MySQL from within Drupal

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related