django admin inline with only one form without add another option
Instead of using ForeignKey, use OneToOneField and it will display just one item without the add another link.
I have a foreign key in model and I am making inline in admin side. I passed extra=0 to display only one form and its working but I am getting Add another model in admin. 
I dont want to display Add another model in admin just one form only.
How can I do that . How can I remove Add another option from admin