Hi everyone,
Been bashing against this one for a while now and am keen for
suggestions. I'm trying to apply custom validation to forms within
Django's default admin. First up, I want to strip out all html from a
Title field. Following the official documentation I have developed
this:
----------------------------
from django.contrib import admin
from django import forms
from django.utils.html import strip_tags
from queryclick.qc_news.models import *
#Custom Data Validation in the Admin Interface
class MyArticleAdminForm(forms.ModelForm):
class Meta:
model = Article
def clean_title(self):
#Remove all HTML, using strip_tags (import from
django.utils.html
title = self.strip_tags('title')
#Always return cleaned data
return self.cleaned_data["title"]
class ArticleAdmin(admin.ModelAdmin):
list_display = ('title', 'client', 'submitted_date', 'edited_date',
'go_live_date')
list_filter = ('client', 'submitted_date', 'edited_date',
'go_live_date')
ordering = ('-submitted_date',)
search_fields = ('title','client',)
form = MyArticleAdminForm
admin.site.register(Copywriter)
admin.site.register(Client)
admin.site.register(Article, ArticleAdmin)
----------------------------
But get an Attribute Error: 'ArticleForm' object has no attribute
'strip_tags' from line 13:
title = self.strip_tags('title')
Any and all suggestions warmly welcomed!
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