Support embedded form for one-to-one relationships

[jpetitcolas]

Considering an API returns the following response:

// GET /api/posts
[{
    id: 1,
    title: "Cake is a lie!",
    metadata: {
        id: 4,
        source: "GladOS"
    }
}]

With a one-to-one relationship between Post and Metadata. We need to be able to embed a metadata form into the post form, as we have to save them simultaneously.

[fzaninotto]

Fixed by #549

[Phocea]

Thanks fot the dot notation support.
However how does this apply to embedded one-to.many relationship?

// GET /api/posts
[{
id: 1,
title: "Cake is a lie!",
metadata: [ {
key: 4,
value: "GladOS"
},
{
key: 10,
value: "HopeOS"
}],
}]

[fzaninotto]

Nope, not for now. But if you're looking for an element at a fixed position in a sub-array, I think an ElementTransformer is the way to go.

[Phocea]

Ok, thanks for the reply.
What I need is to display all the key/value of an entity, exactly as if it was an external 1-n relationship. Also need to be able to edit a value, or add a key/value.
I will look into this....

[fzaninotto]

So this is somehow related to #241