filtering

action.liquid

{% action "Filter gemeente entries" %}

  // Get the current municipality(scope of the page)

  var municipality = getProp("municipality");

  // Get the name of the current category for the breadcrumbs
  var category_query = getProp('params.category_query');
  setProp('category_query', category_query);

  // Find all locations within that municipality
  var locations = allEntries('locations', {'municipality': municipality});
  var locations_ids = []; //Initiate empty array

  // Add the ids of all locations within current gemeente
  for (var i = 0; i < locations.length; i++) {
    locations_ids.push(locations[i]._id)
  }
  // find all locations without gemeente
  var locations_without_gemeente = allEntries('locations', {"municipality_id": null });

  // Add the ids of all locations without gemeente
  for (var i = 0; i < locations_without_gemeente.length; i++) {
    locations_ids.push(locations_without_gemeente[i]._id)
  }

  setProp("locations_ids", locations_ids);

{% endaction %}

view

{% with_scope categories: params.category_query, locations.in: locations_ids %}
  {% include 'main_section' %}
{% endwith_scope %}