Backbone js fetch with parameters

Question

Following the documentation  I did   var collection   new Backbone Collection extend           model  ItemModel          url    Items      collection fetch   data    page  1        the url turned out to be  http   localhost 1273 Items  object 20Object   I was expecting something like http   localhost 1273 Items page 1  So how do I pass params in the fetch method

User · Answer

Another example if you are using Titanium Alloy     collection fetch         data                 where   JSON stringify                   page  1

User · Answer

changing    collection fetch   data    page  1        to    collection fetch   data    param   page  1         So with out over doing it  this is called with your  data   page 1   object as options  Backbone sync   function method  model  options        var type   methodMap method           Default JSON-request options      var params     extend         type          type        dataType       json         processData   false        options           Ensure that we have a URL      if   params url          params url   getUrl model     urlError                  Ensure that we have the appropriate request data      if   params data  amp  amp  model  amp  amp   method     create     method     update            params contentType    application json         params data   JSON stringify model toJSON                   For older servers  emulate JSON by encoding the request into an HTML-form      if  Backbone emulateJSON          params contentType    application x-www-form-urlencoded         params processData   true        params data          params data    model   params data                      For older servers  emulate HTTP by mimicking the HTTP method with   method         And an  X-HTTP-Method-Override  header      if  Backbone emulateHTTP          if  type      PUT     type      DELETE             if  Backbone emulateJSON  params data  method   type          params type    POST           params beforeSend   function xhr              xhr setRequestHeader  X-HTTP-Method-Override   type                                    Make the request      return   ajax params        So it sends the  data  to jQuery ajax which will do its best to append whatever params data is to the URL

User · Answer

You can also set processData to true   collection fetch        data    page  1        processData  true       Jquery will auto process data object into param string   but in Backbone sync function  Backbone turn the processData off because Backbone will use other method to process data in POST UPDATE     in Backbone source   if  params type      GET   amp  amp   Backbone emulateJSON        params processData   false

User · Answer

try          THIS for POST JSON     options contentType    application json       options type    POST       options data   JSON stringify options data           OR THIS for GET URL-encoded       options data     param   clone options data         console log   fetch options      options       collection fetch options     catch  excp        alert excp

[javascript] Backbone.js fetch with parameters

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