2

I grab some values via an element query:

{% set events = craft.entries.section('events').status('live,pending').order('postDate asc') %}

But I need to put them into an array for use in a Craft-styled form field.

Twig documentation shows how to put text values in an array and merge them:

{% set items = items|merge({ 'peugeot': 'car', 'renault': 'car' }) %}

But how do I do this with the results of my element query?

1

Just put the field names in parentheses:

{% set options = [] %}
{% for event in events %}
  {% set options = options|merge({ (event.slug):(event.eventTitle) }) %}
{% endfor %}

And now I can output them in the format Craft wants for a form field:

{{ forms.selectField({
  label: "Choose event"|t,
  name: "eventSlug",
  options: options,
}) }}

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