I'm new to EmberJS and try to connect my EmberJS-frontend to an API via the RESTAdapter. I'm using ember-1.0.0-rc.6 and ember-data-latest (Version: v0.13-59-ge999edb). From the API I get the following JSON code:
{
"page": 1,
"limit": 5,
"total": 4,
"results": [
{
"id": 1,
"title": "something3",
"description": "asd3"
},
{
"id": 2,
"title": "something3",
"description": "asd3"
},
{
"id": 3,
"title": "something2",
"description": "asd2"
},
{
"id": 4,
"title": "something",
"description": "asd"
}
]
}
My RESTAdapter looks like the following:
App.Store = DS.Store.extend({
revision: 13,
adapter: DS.RESTAdapter.extend({
url:"http://localhost/api/app_dev.php"
})
});
My model looks like this at the moment:
App.Modelname = DS.Model.extend({
title: DS.attr('string')
});
With this I get the following error in the browser console:
Assertion failed: Your server returned a hash with the key page but you have no mapping for it
MY question is how to connect the json output from the api to my ember model without changing the api on the server?
Thanks in advance for your support !
If your model is like this:
App.Modelname = DS.Model.extend({
title: DS.attr('string')
});
Then the RESTAdapter
expects a JSON format like this:
{
"modelNames": [
{
"id": 1,
"title": "something3",
"description": "asd3"
},
{
"id": 2,
"title": "something3",
"description": "asd3"
},
{
"id": 3,
"title": "something2",
"description": "asd2"
},
{
"id": 4,
"title": "something",
"description": "asd"
}
]
}
You can of course tweak some of this behavior by configuring some aspects of the JSONSerializer
and the RESTAdapter
, IMO to have full control I would suggest to create your own adapter by overriding the vital functions like find
, findAll
etc. and go with plain $.ajax(...)
. Otherwise you would need to make your backend obey the JSON format ember-data expects.
Hope it helps, at least to take a decision.
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