[ACCEPTED]-How do I override help_text in django's admin interface-django-admin

Accepted answer

Score: 17

You can create a new model form and override 4 the help_text there:

class MyForm(forms.ModelForm):
    def __init__(self, *args, **kwargs):
        super(MyForm, self).__init__(*args, **kwargs)
        self.fields['myfield'].help_text = 'New help text!'

then use the new form 3 in your ModelAdmin:

class MyModel(admin.ModelAdmin):
     ...
     form = MyForm

This is the cleaner way 2 to achieve what you want since form fields 1 belong to forms anyway!

Score: 8

In Django 1.9, similar to below works for 1 me

def get_form(self, request, obj=None, **kwargs):
    form = super(MyAdmin, self).get_form(request, obj, **kwargs)
    form.base_fields['my_field'].help_text = """
    Some helpful text
    """
    return form

Score: 7

An alternative way is to pass help_texts keyword to 6 the get_form method like so:

def get_form(self, *args, **kwargs):
    help_texts = {'my_field': 'Field explanation'}
    kwargs.update({'help_texts': help_texts})
    return super().get_form(*args, **kwargs)

The help_texts keyword gets eventually 5 passed to the modelform_factory method and rendered as the 4 standard help text from a model in the Django 3 admin.

In case you're using an InlineModelAdmin, you need 2 to override get_formset in the same manner.

This also 1 works if you have readonly_fields in your ModelAdmin subclass.

Score: 1

Cerin is right, but his code does not work 3 well (at least with Django 1.4).

def get_readonly_fields(self, request, obj):
    try:
        field = [f for f in obj._meta.fields if f.name == 'author']
        if len(field) > 0:
            field = field[0]
            field.help_text = 'some special help text'
    except:
        pass
    return self.readonly_fields

You will 2 have to change "author" and the help_text string 1 to fit your needs.

Score: 0

You can always change form field attributes 1 on ModelAdmin constructor, something like:

    def __init__(self, *args, **kwargs):
        super(ClassName, self).__init__(*args, **kwargs)
        if siteA:
            help_text = "foo"
        else:
            help_text = "bar"
        self.form.fields["field_name"].help_text = help_text

Score: 0

If you've defined a custom field in your 5 admin.py only, and the field is not in your model, then 4 you can add help_text using the class Meta of a custom ModelForm:

(For 3 example: you want to add a users photo on 2 your form, you can define a custom html 1 img tag like this).

class SomeModelForm(forms.ModelForm):
    # You don't need to define a custom form field or setup __init__()

    class Meta:
        model = SomeModel
        help_texts = {"avatar": "User's avatar Image"}


# And tell your admin.py to use the ModelForm:
class SomeModelAdmin(admin.ModelAdmin):
    form = SomeModelForm
    
    # ... rest of the code

Source: stackoverflow.com

[ACCEPTED]-How do I override help_text in django's admin interface-django-admin

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