John Davidson

Message:

I have ACF checkbox field with three choices. I'm trying to generate filter for post types in my page template. and I need to show the list of all choices from the admin settings. Not only those that were checked for each post type, but all values to generate the filter on the page.
Not getting which exact parameters to use to make this happen. I know how to show posts depending on the checked choices, but I need a list of all values from checkbox field to make the filter with options

---

My Answer:
You can use the `get_field_object` function in ACF to retrieve the field settings, including the choices for a checkbox field. Here's an example of how you can get all the choices for a specific checkbox field:

php
$field_key = 'field_123456789'; // Replace this with the field key of your checkbox field
$field = get_field_object($field_key);

if ($field) {
$choices = $field['choices'];

// Loop through the choices and display them
foreach ($choices as $value => $label) {
echo '' . $label . '
';
}
}


In this code snippet, replace `field_123456789` with the field key of your checkbox field. This code will retrieve all the choices for that field and display them as checkboxes on your page template. You can then use these checkboxes to filter your post types based on the selected choices.