Filtering Pages field with blueprints

Hello,

I'm trying to link posts with authors pages by using Pages (https://learn.getgrav.org/forms/blueprints/fields-available#the-pages-field) field, I would like to filter pages to /authors only. As far as I know, there is no such functionality in Grav yet (issue #1093 on GH/getgrav/grav).

Is it possible to filter pages by creating new form field type? (ref: https://learn.getgrav.org/forms/blueprints/advanced-features)

Doc's search with queries input@ and data-options@ leads only to that page, so I can't find a proper documentation for creating custom form fields.

Or maybe there are some other ways to achieve same features? Is it possible to bind pages/page titles to taxonomies?

Regards,
Leonid

You can set the start_route property on the field, and it will return only children pages of that route (in your case, /authors)

That works, thank you!