Dynamic Filtering does not support "Multi-Reference" field for dynamic content.
I am utilizing the Dynamic Content and Dynamic Filtering features, which are highly useful. However, I have encountered a significant limitation when trying to filter items that have multiple associated attributes.
My goal is to allow an item (e.g., a blog post) to be tagged with multiple categories/attributes (e.g., Feature A, Feature B, Feature C) and then be able to filter these items on the frontend using those tags.
Attempt using "List" field type
The standard "List" field type only allows selecting a single item (single-select).
Limitation: It is impossible to mark an item with multiple attributes (e.g., select both "Feature A" and "Feature B").
Attempt using "Multi-Reference" field type
The "Multi-Reference" field type correctly allows an item to be marked with multiple attributes/tags from a list (e.g., I can select "Feature A," "Feature B," and "Feature C" for one item). This meets the requirement for multi-tagging.
Limitation: When I try to set up the Dynamic Filtering option for dynamic content, the "Multiple Reference" field is grayed out and cannot be selected as a filter source.
Is there a workaround or an existing solution that allows items marked with multiple attributes (multi-select) to be used as a source for Dynamic Filtering?
If not, is this a known bug or a planned feature enhancement? Allowing "Multi-Reference" fields to be used for dynamic filtering is crucial for creating robust, multi-faceted filtering interfaces.
