JSON的骨干更新集合

Question

I have a backbone collection with models.

I use file upload plugin:

$('#file-areas-fileupload').fileupload({
          ....
          dataType: 'json',
          done: function (e, data) {
               self.collection.parse(data.result);
          }
      });

And i want to update existing models in collection when response has come. But:

self.collection.parse(data.result);
self.collection.add(data.result);

Is not working. Is there a solution to update collection or only way is to fetch collection... ?

Answer 1

Check the value of "e" and "data" by debug in browser or console.log() or alert. In my opinion your code might looked like below

self.collection.parse(e.result);
self.collection.add(e.result);

Answer 2

self.collection.set(response.result)

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