setting checkbox Checked in user_registration_form

Question

Array
(
[account]
   [notify] => Array
                (
                    [#type] => checkbox
                    [#title] => Notify user of new account
                    [#access] => 1
                )

)

I want to checkbox on user_registration_form must be checked by default. I did $form['account']['notify']['#default_value'] = array(1); but it does't work.Suggest something.

Answer 1

Please Try this

$form['account']['notify']['#default_value'] = TRUE; 

Thank You.