How to set default values in TabularInline formset in Django admin

Question

How to set first default rows/values in django admin\'s inline?

    class Employee(models.Model):
        username = models.CharField(_(\'Username\'), max_length         


        

Answer 1

from django.utils.functional import curry

class DetailsInline(admin.TabularInline):
    model = Details
    formset = DetailsFormset
    extra = 3

    def get_formset(self, request, obj=None, **kwargs):
        initial = []
        if request.method == "GET":
            initial.append({
                'label': 'first name',
            })
        formset = super(DetailsInline, self).get_formset(request, obj, **kwargs)
        formset.__init__ = curry(formset.__init__, initial=initial)
        return formset

From here: Pre-populate an inline FormSet?