Wagtail Routable

BlogListingPage

    @route(r"november-2021/$", name="november_2021")
    @route(r"^year/(\d+)/(\d+)/$", name="blogs_by_year")
    def blog_by_year(self, request, year=None, month=None):
        context = self.get_context(request)
        
        return render(request, "blog/latest_posts.html", context)
    
    @route(r'^category/(?P<cat_slug>[-\w]*)/$', name="category_view")
    def category_view(self, request, cat_slug):
        context = self.get_context(request)
        
        try:
            category = BlogCategory.objects.get(slug=cat_slug)
        except Exception:
            category = None
            
        if category is None:
            pass
    
        context["posts"] = BlogDetailPage.objects.filter(categories__in=[category])
        return render(request, "blog/latest_posts.html", context)

 

blog_listing_page.html

    <a href="{% routablepageurl page 'latest_blog_posts' %}">View Latest Posts Only</a>

    <h2>Categories</h2>
    <ul>
        {% for cat in categories.all %}
        <li>
            <a href="{% routablepageurl page "category_view" cat.slug %}">{{ cat.name }}</a>
        </li>
        {% endfor %}
    </ul>