Parse.com/Backbone Global Error Handler

Question

I have a 2-part question.

How can I globally handle errors in Parse (Backbone)
Such that whenever a connection error occurs, an alert is shown and the request is resent after the alert is hidden.

Part 1 is already answered here. My confusion is in resending the request when the global error handler expressed in that answer doesn't point to the location of the original request, as well as the success and error callbacks it defines.

Denes P · Accepted Answer · 2012-11-21 17:56:04Z

1

jQuery offers a very convenient way,

$(document).ajaxError(function(event, request, settings) {
    setTimeout( function(){
       $.ajax(settings);
    }, 2000)
});

The key part is the settings parameter which contains the original settings passed to $.ajax which you can pass again to a new ajax request

answered Nov 21, 2012 at 17:56

Denes P

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