How can i access repository functions in twig template in symfony2

Question

I have the class categroies and class Products.

In my repository i have function

getProducts($categoryid,$location)

I need to loop in twig template like this

 {% for category in categories %}
    --{{ category.name }}--
      {% for product in getProducts(category.id,location) %}
     --{{ product.name }}--
    {% endfor %}
 {% endfor %}

or is there any better way for that

Answer 1

You shouldn't. Thats business logic, that should not appear in templates. One solution is to create a new action within a controller and in your template call

{% render '@MyBundle:Product:list' with {category: category.id} %}