Polymorphic association card replacement?
Originally written by kevinpfromnm on 2010-08-08.
I’ve made a polymorphic model, Asset, which can have different asset associated to it (Images, Videos, etc), accessible via the filable attribute.
class Asset ... belongs_to :filable, :polymorphic => true end
I can render a collection of asset just a I’ve always been able to, and inside the asset card i can render both a link to the specific filable element and the filable type.
So how can I:
- render the card of the joined asset inside the asset card?
- substitute the entire content of the asset card with the joined card?
Hope I’ve been specific enough in describing my problem. I have tried
to render the card using the
<card:filable /> and
with="&this.filable" /> inside the card body-tag, but it only renders
an empty div.
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