CODEWITHSUNDEEP
modelbackbone.js
nateless
nateless

Reputation: 495

backbone.js model fetch

Strange behaviour of model. On a click event, i'm trying to fetch the model ( it has been populated with collection already, but I need to refetch it on click). Everything goes fine, it receives the data, but model itself doesn't change rather to set new data for attributes it adds new attribute 0 as object and stores there all new data.

this is json it receives:

[{"body":"..","id":"4f24e353e599194e07000003","level":"ERROR","tag":"DED00","time":"2012-01-29 10:12:35","trace":"..."}]

and when I do model.toJSON() it returns 

0 -> object (body = "new data", id, level, tag, time)
body = 'old data',
...

collection has been populated with this json:

[{"body":"...","id":"4f21ed41e599194107000000","level":"ERROR","time":"2012-01-27 04:18:09"},{"body":"...","id":"4f233613e599194607000001","level":"ERROR","time":"2012-01-28 03:41:07"}]

so i'm trying to add new attributes to the model, it has defaults though..

Upvotes: 0

Views: 633

Answers (1)

Michal
Michal

Reputation: 618

Maybe the problem is that you are returning json array for single object

[{"body":"..","id":"4f24e353e599194e07000003","level":"ERROR","tag":"DED00","time":"2012-01-29 10:12:35","trace":"..."}]

instead of

{"body":"..","id":"4f24e353e599194e07000003","level":"ERROR","tag":"DED00","time":"2012-01-29 10:12:35","trace":"..."}

[] should be out. Please check if it will work like that.

Upvotes: 1

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