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

To change the width for a specific field.

Made via ModelAdmin.get_form:

class YourModelAdmin(admin.ModelAdmin):
    def get_form(self, request, obj=None, **kwargs):
        form = super(YourModelAdmin, self).get_form(request, obj, **kwargs)
        form.base_fields['myfield'].widget.attrs['style'] = 'width: 45em;'
        return form