How to create a user in drupal

Question

How by program to create a user after the form is submitted ? How to preview the form before submit ? Where in the are stored?

Answer 1

Users are stored in the users table.

Use the Drupal API to add users.

http://api.drupal.org/api/drupal/modules--user--user.module

http://api.drupal.org/api/function/user_save/6

Users are also created in the admin for the users section. It is not a good idea to make your own form to create users, as the functionality already exists.