How can I loop through a collection in the index file?

Question

I am basically wondering where does this section('services') is set up and how. https://github.com/craftcms/demo/blob/3f224f1f2e260c3e18190b16420c2e661cbb35ee/templates/services/_entry.html#L22

I need to loop through the collection entries on the _index.html to display a small card for each one, but I don't know how to reach them from the index.

Answer 1

To set up a section (or check the one you are referring to), in your control panel, go to Settings then Sections.

To loop through entries on a template, for this service section for example, you do:

{% for entry in craft.entries.section('services').all() %}
    {{ entry.title }} <br>
{% endfor %}

Hope that helps :)