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Editorial Team
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Asked: 2026-06-10T17:47:46+00:00

Good morning! I use Backbone.js 0.9.2 (and CakePHP). My model has 4 fields: id

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Good morning!

I use Backbone.js 0.9.2 (and CakePHP). My model has 4 fields: id, name, description and image_id. I add models with a name and a description and get the id and image_id from the server response and the proper change events fire (name and description first and id and image_id later).

Now, when I edit something two PUTs are sent (the resource in this case is CookingUtensils/144).

I see one change event for the field I edited and another general one (change only and not change:description, change:name etc). I don’t understand why. Both PUT requests have exactly the same body.

I simply cannot figure out what is going on. Thank you for reading. Any help would be greatly appreciated!

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1 Answer

  1. Editorial Team

    Is save() firing twice – once for the enter key, and once again onBlur?

    Since the values only change once (the first time), you’ll only get one change event. put a console.log on the save method and print out the event. Or, a breakpoint in chrome debugger/firebug and see what the stack is – what triggered the save. –

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