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Cannot Read Property Of Undefined Backbone

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Viewing 7 replies - 1 through 7 (of 7 total) You must be logged in to reply to this topic. We recommend upgrading to the latest Safari, Google Chrome, or Firefox. I can provide more details if it helps anyone. this.channel = _.result(this, 'channel') || Backbone.Wreqr.radio.channel(this.channelName); It says that it can't read "radio" of undefined -- looks like Wreqr is not being attached to the Backbone object. http://sauvblog.com/cannot-read/cannot-read-property-settings-of-undefined.html

I'm following a video tutorial. I am using the WordPress 4.5 nightly build if that is relevant. Uncaught TypeError: Cannot read property 'prototype' of undefined i.extend.modelId @ backbone.min.js?ver=1.2.3:1 i.extend.get @ backbone.min.js?ver=1.2.3:1 i.extend.set @ backbone.min.js?ver=1.2.3:1 i.extend.add @ backbone.min.js?ver=1.2.3:1 (anonymous function) @ siteorigin-panels-23.js?ver=2.3.1:2290 m.each.m.forEach @ underscore.min.js?ver=1.8.3:5 module.exports.Backbone.Model.extend.setCells @ siteorigin-panels-23.js?ver=2.3.1:2283 module.exports.panels.view.dialog.extend.updateModel var Model = Backbone.Model.extend({}); var Collection = Backbone.Collection.extend({ model: Model, initialize: function(){ _.bindAll(this); } }); var collection = new Collection(); var model = new Model(); collection.add(model); backbone collaborator braddunbar commented Feb http://stackoverflow.com/questions/23823652/backbone-js-uncaught-type-error-cannot-read-property-on-of-undefined

Uncaught Typeerror Cannot Read Property 'extend' Of Undefined Backbone

You signed out in another tab or window. alex-shamshurin commented Mar 14, 2016 Now I cleaned out packages.json and now it works with Bb 1.2.3 misstick referenced this issue in cozy/cozy-proxy Oct 12, 2016 Merged Update Marionnette version to Terms Privacy Security Status Help You can't perform that action at this time. I dont know require.js that well, but it appears that layout.manager is loading before backbone.js.

Marionette.js member ahumphreys87 commented Aug 28, 2015 Which version of backbone are you using in your app? The theme I am using shipped with an outdated version of Page Builder. Uncaught TypeError: Cannot read property 'on' of undefined on line 78. Uncaught Typeerror: Cannot Read Property 'radio' Of Undefined ampersand.js member kamilogorek commented Jul 16, 2014 Could you share your code somewhere?

Backbone: 0.9.10 Underscore: 1.4.4 backbone collaborator tgriesser commented Feb 21, 2013 @JoshClose the ability to use _.bindAll with no additional arguments was removed from underscore in this commit, take a look Cannot Read Property 'prototype' Of Undefined Backbone Browse other questions tagged javascript jquery backbone.js or ask your own question. Terms Privacy Security Status Help You can't perform that action at this time. check that Browse other questions tagged javascript backbone.js backbone-views or ask your own question.

backbone collaborator tgriesser commented Feb 21, 2013 The related issue was #2080. Cannot Read Property 'replace' Of Undefined Underscore Why is (a % 256) different than (a & 0xFF)? Join them; it only takes a minute: Sign up Backbone js - Uncaught type error: Cannot read property 'on' of undefined up vote 2 down vote favorite I have the following jessecravens commented Feb 29, 2012 yep that did it, off to read the require.js api.

Cannot Read Property 'prototype' Of Undefined Backbone

Underbrace under nested square roots What is the total sum of the cardinalities of all subsets of a set? https://github.com/marionettejs/backbone.marionette/issues/2559 Converting the weight of a potato into a letter grade more hot questions question feed default about us tour help blog chat data legal privacy policy work here advertising info mobile Uncaught Typeerror Cannot Read Property 'extend' Of Undefined Backbone Terms Privacy Security Status Help You can't perform that action at this time. Uncaught Typeerror: Cannot Read Property 'each' Of Undefined more hot questions question feed default about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation

Already have an account? http://sauvblog.com/cannot-read/cannot-read-property-offsetparent-of-undefined.html So we have to manually updated the dependencies for versions when we know there are no breaking changes. Is it anti-pattern if a class property creates and returns a new instance of a class? more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Backbone Cannot Read Property Id Of Undefined

I don't quite understand how this would throw an exception. current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. Looks like I encountering more bugs within this tutorial code as I fixed a small bug after the other. navigate here Your Function.prototype.bind call on the initialize value is also bizarre, what do you expect this to be in that context and why are you trying to bind there? –mu is too

WordPress.org Search WordPress.org for: Showcase Themes Plugins Mobile SupportForumsDocumentation Get Involved About Blog Hosting Download WordPress Support Log In Support » Plugins and Hacks » Page Builder by SiteOrigin » [Resolved] Webpack Backbone backbone collaborator tgriesser commented Feb 21, 2013 @wookiehangover agreed. You signed out in another tab or window.

Is it ethical for a journal to cancel an accepted review request when they have obtained sufficient number of reviews to make a decision?

We recommend upgrading to the latest Safari, Google Chrome, or Firefox. I'll be able to take a look then. Reload to refresh your session. Cdn Underscore I worked around the issue by loading the libraries directly into the browser rather than loading through webpack.

Specifically, it's failing within this code of the createPropertyDefinition function: Object.defineProperty(object, name, { set: function (val) { this.set(name, val); }, get: function () { var result = this._values[name]; // <------ THIS that means we're doing it right –user2290820 May 28 at 9:33 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign Is that correct, or has this changed so I don't need to supply the 3rd param of this anymore? http://sauvblog.com/cannot-read/cannot-read-property-responsetext-of-undefined.html I just started my first real job, and have been asked to organize the office party.

backbone collaborator wookiehangover commented Feb 21, 2013 @tgriesser perhaps we should appeal to a higher power (@jashkenas) before making a decision, but I reckon it would do us a lot of var AmpersandView = require('ampersand-view'); var WelcomeView = AmpersandView.extend({ template: '

Hello
' }); module.exports = WelcomeView; Running npm list reports we're using [email protected] rwhitmire commented May 16, 2015 +1 Marionette is currently almost impossible to use with webpack or browserify. However, when applying this, and refresh the page.

asked 2 years ago viewed 11389 times active 8 months ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Linked 0 Backbone.js - Uncaught reference error Related 1900Detecting an undefined Reload to refresh your session. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Looking at layoutmanager-example - In your config you declare your plugins, but I dont see that you require it.

up vote 30 down vote favorite 4 I have a little problem. I'm also a victim of gulps minifying. –Sumit Jun 10 '15 at 15:27 Thanks, I had the same issue as well. JoshClose commented Feb 21, 2013 @wookiehangover When doing collection.on("reset", _collectionReset, this) I would need to pass in this as the 3rd param, or this in the function _collectionReset would be set Another answer worth a read:) –nikoshr Dec 16 '13 at 17:07 @nikoshr: Yeah, I never like the automatic this.options stuff, too much untraceable "how am I supposed to debug

Reload to refresh your session. Should I create multiple maintenance plans to backup more than 200 User databases How do fonts work in LaTeX? backbone collaborator wookiehangover commented Feb 21, 2013 IMO _.bindAll should be unambiguously called out as an anti-pattern... just when the Preloadcart is called.

require.config({ // Initialize the application with the main application file deps: ["main"], paths: { // JavaScript folders libs: "../assets/js/libs", plugins: "../assets/js/plugins", // Libraries jquery: "../assets/js/libs/jquery", underscore: "../assets/js/libs/underscore", backbone: "../assets/js/libs/backbone", // Shim I just started my first real job, and have been asked to organize the office party. I use npm 3.6.0 and node 5.6.0. backbone collaborator tbranyen commented Feb 21, 2013 I'm starting to think _.bindAll should be turned into a nop.

In both this version of WelcomeView and the simple template version, I get the same model error. I've tried everything suggested in this and other threads I've seen to no avail. It's only in situations where this will be coerced that you'd need to worry about using _.bind to set it to the expected value. Is this Business or Tourism?