Resize fields in Django Admin

Question

Django tends to fill up horizontal space when adding or editing entries on the admin, but, in some cases, is a real waste of space, when, i.e., editing a date field, 8 chara

Answer 1

And one more example too :

class SecenekInline(admin.TabularInline):
   model = Secenek
   # classes = ['collapse']
   def formfield_for_dbfield(self, db_field, **kwargs):
       field = super(SecenekInline, self).formfield_for_dbfield(db_field, **kwargs)
       if db_field.name == 'harf':
           field.widget = TextInput(attrs={'size':2})
       return field
   formfield_overrides = {
       models.TextField: {'widget': Textarea(attrs={'rows':2})},
   }
   extra = 2

If you want to edit only a specific fields size, you can use this.