How to set polymorphic fields in fields.yaml

[SledgehammerPL]

from tutorial:

class Comment extends Model
{
    public $morphTo = [
        'commentable' => []
    ];
}

class Post extends Model
{
    public $morphMany = [
        'comments' => [\Acme\Blog\Models\Comment::class, 'name' => 'commentable']
    ];
}

class Product extends Model
{
    public $morphMany = [
        'comments' => [\Acme\Blog\Models\Comment::class, 'name' => 'commentable']
    ];
}

And now - can I go to Comment Model and choose Post or Product, then choose some Post and comment it? How to code it in fields.yaml of Model Comment?

commentable:
     type: relation

causes:
The "morphTo" relation type is unsupported by the Relation widget.

[bennothommo]

I think the error is pretty clear there - the morphTo relation isn't supported by the Relation widget yet. You will need to use another relation type.

[SledgehammerPL]

Thank you, Capt. Obvious... Maybe little help with choosing the another relation type?

[bennothommo]

I wasn't trying to be obtuse, I was simply stating that you need to use a different relation type. I don't know your use case, beyond that you seem to want to allow comments between posts and products.

You could just create a PostComment model and use a hasMany relation in Posts to point to it. You won't be able to share it with the Product model, but that's the trade-off if you want to use it with the Relation widget.

[SledgehammerPL]

No no, no hasMany - this is Polymorphic - morphMany. hasMany would be easy - but i need polymorphic in this case

[bennothommo]

Feel free to submit a PR introducing morphMany support for the Relation widget then.