Django how to return a certain number of forms from a model?

Question

Django

Hello, how to return a certain number of forms from a model?
let's say when editing we have n - the number of added records, how to return, for example, only the last 3

admin.py

class JurnalInline(admin.TabularInline):
    model = Jurnal
    extra = 1

class ClientAdmin(admin.ModelAdmin):
    inlines = [JurnalInline]

Answer 1

Set sorting and limit quantity :

class JurnalInline(admin.TabularInline):
    max_num = 3
    ordering = ['-data_poseshenia']