I have some problem in drupal registration page.
I want to change whole user registration page. in registration module i want to add new field type. Bcz i want that user can choose the date from date-time picker. I have ready date-time picker which i have implement, but i don't know where to put that code.
I want to add validation on new added text fields. Means i have added one text field for Phone no, so now i want to check if user had only entered the numbers.....in new user registration page.
Thanks in advance
If you want to alter the way user registration works, you can do it with hook_form_alter
on the registration form.
With the date module, you can insert a form field that has a jQuery popup date picker.
The $form['#validate']
is an array of validation functions to call, you can add your own to the list to run your own validation.