I have probably a very simple error but I can’t figure it out.
I have a category model that looks like this. Navbar field is for putting the category name and link to it in the navbar section on the page.
class Category(models.Model): category = models.CharField(max_length=20,unique=True) navbar = models.BooleanField(null=False, blank=False, default=True) def __str__(self): return self.category
Due to menu layout looking like this I need to set nav links manually
nav - nav - language_changer - nav - nav
So I’ve set them like this
<a href='{% url "category" category="{navbarList.0.id }" %}'> {{ navbarList.0.category }} </a> <a href='{% url "category" category="{navbarList.1.id }" %}'> {{ navbarList.1.category }} </a>
And this throws error
ValueError at /category/{{ navbarList.0.id }}/ Field 'id' expected a number but got '{{ navbarList.0.id }}'.
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Answer
You should not wrap variables included in tags with braces, remove them and reference the variable without any wrapper
<a href='{% url "category" category=navbarList.0.id %}'>