CODEWITHSUNDEEP
javascriptjqueryhtmlbackbone.js
Java Questions
Java Questions

Reputation: 7953

get attribute from the backbone model which is returned from the server

my backbone model is :

var SampleModel = Backbone.Model.extend({

         url : "/trade/investadjustupdate")

    });

and i make server call as follows : 

var investAdjustModel= new SampleModel();
investAdjustModel.fetch();

when i printed the model like the following : console.log(investAdjustModel);

and this is the screen shot of console.log(investAdjustModel);

enter image description here

i get all the value returned from th server but when i try to get a property like investAdjustModel.get("investAdjustRow")) it says undefined

so how to get the property which is returned from the server?

Thanks

Upvotes: 3

Views: 89

Answers (1)

Sushanth --
Sushanth --

Reputation: 55750

fetch is Ajax, which is Asynchronous . So it depends where you are trying to log the object.

If you are trying to log it immediately after the fetch then it ought to be undefined.

Either use the success callback to log it , or listen to a sync event for the model to log it.

investAdjustModel.fetch({

    success: function() {
        console.log(investAdjustModel.get("investAdjustRow")));
        // This should work
    } 
});

console.log(investAdjustModel.get("investAdjustRow")));
// Will be undefined here

Upvotes: 2

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