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this-chris avatar this-chris commented on July 19, 2024

Did you have a ID in your response? When not - is that the problem why it throws a error.
It needs a identifier to save the object into the localStorage.

models should have id primary key. If you use MongoDB you should change response replaced _id to id

Regards,
Chris

from backbone-offline.

bredfield avatar bredfield commented on July 19, 2024

That's what I thought at first, but it seems as if all models have valid IDs (and I'm not using Mongo). Weird, I keep fooling around with it.

On Friday, January 25, 2013 at 4:33 AM, Chris wrote:

Did you have a ID in your response? When not - is that the problem why it throws a error.
It needs a identifier to save the object into the localStorage.

models should have id primary key. If you use MongoDB you should change response replaced _id to id

Regards,
Chris


Reply to this email directly or view it on GitHub (#29 (comment)).

from backbone-offline.

 avatar commented on July 19, 2024

Problem here is that the ID coming from the server may be out of your control. Backbone allows you to specify idAttribute as a property on your model to tell it what the model.id value should correspond to. I would suggest instead of assuming id is always there, check for it, and if it is not there, check if the idAttribute key is present and get the value for that, otherwise return an empty string.

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