Boiler Backbone.js helper code for a Form Route to do CRUD operations on a Model.

FormRoute.js

// Boiler Backbone.js helper code for a Form Route to do CRUD operations on a Model.
FormRoute = function(modelId, modelClass, formClass, redirect) {
  var model = new App.Models[modelClass]()
  var form = new App.Views[formClass]({model: model})
  App.$el.children('.body').html(form.el)
  form.once('Form:done', function() {
    Backbone.history.navigate(redirect, {trigger: true})
  })
  if (modelId) {
    model.id = modelId
    model.fetch({success: function() {
      form.render()  
    }})
  }
  else {
    form.render()
  }
}