Barn/django-project
1
0
Fork 0
Code Issues 6 Pull requests Packages Projects 1 Releases Activity

fixup! Add forms for adding recipes and versions

Browse source 
fix slug bug
This commit is contained in:
Benjamin 2023-03-03 22:21:53 +01:00
parent deb8d339d6
commit bb01945c6c
1 changed files with 4 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
recipes/forms.py
View file

@ -9,8 +9,9 @@ class VersionForm(ModelForm):
fields = ['label', 'slug', 'body', 'author']
def clean_slug(self):
recipe = Recipe.objects.get(id=self.recipe_id)
slug = self.cleaned_data['slug']
if 'slug' in self.changed_data:
recipe = Recipe.objects.get(id=self.recipe_id)
if recipe.versions.filter(slug=slug).count() > 0: # type: ignore
raise ValidationError('A recipe version with this slug already exists.')
return slug