I need a dropdown brands filter for Silvershop

Question

How do I filter $Product on AdditionalCategories in the template?

I've tried:

$Product.filter('AdditionalCategories', $MyFilter)

But there is no AdditionalCategories column on Product in the database

Higdon

Answer 1

With the help of @3dgoo,

Looks like I needed the following:

<% loop $Products.filter('Product_ProductCategories.ProductCategoryID', $MyFilter) %>

Higdon

Answer 2

Product has a many to many relationship to ProductCategory called ProductCategories.

If we want to filter products on the category relationship we would call the following:

$Product.filter('ProductCategories.ID', 5)

I would recommend writing this filter in a function in a controller. Something like this:

public function getFilteredProducts() {
    return Product::get()->filter('ProductCategories.Title', 'my-filter');
}

Aggappera