jQuery is not defined,$ is not defined,Rails is not defined in windows 10

Question

enter image description here

When I load localhost:3000/admin I keep getting this message in the Chrome dev tools, and my RailsAdmin is then broken without jQuery

I am getting an error in my console

'JQuery is not defined'
'$ is not defined'
'Rails admin is not defined'.

gem 'jquery-rails'

i have this gem, also i done bundle install

Default file present in \app\assets\javascripts\application.rb

//= require jquery2
//= require jquery_ujs
//= require turbolinks
//= require_tree .

Then i change file \app\assets\javascripts\rails_admin\rails_admin.rb

//= require 'jquery2'
//= require jquery_ujs
//= require turbolinks
//= require_tree .

even i also tried this things

//= require jquery2
//= require jquery_ujs
//= require turbolinks
//= require_tree .

then

//= require 'jquery2'
//= require jquery_ujs
//= require turbolinks
//= require_tree .

everything i tried, still getting error in my browser console

But, it's worked on mac it's working perfectly,windows getting troble to me

score 0 · Answer 1 · answered Apr 27 '17 at 07:01

0

I think your file called app\assets\javascripts\rails_admin\rails_admin.js instead of .rb You shouldn't to rewrite this file, just add to manifest additional dependencies. Because jquery is required by gem.

As you see rails_admin.js load tons of dependencies by his own. So if you rewrite this file you will brake some gem functionality.

answered Apr 27 '17 at 07:01

nautgrad

414
2
8

Thanks your help! but got error like this TypeError: **Object doesn't support this property or method** ' begin extract_result(@runtime.exec_runtime(filepath), filepath) ensure File.unlink(tmpfile) end ' – sathish Apr 27 '17 at 09:10
Well i can't help you in this way, try removving all your own dependencies and start from bear `rails_admin`. It should have jqeury by it self, and then start adding. By the way version conflict is possible if you require `jquery2`, when `jquery` already loaded, so be careful. – nautgrad Apr 27 '17 at 09:38
thank for your help nautgrad,i have created new rails_admin ,there is no dependencies and also getting same error,may be it's neither gem or version problem – sathish Apr 27 '17 at 10:12
I don't know what is wrong. I just created new rails app added `rails_admin` and started server. jQuery loaded. See [screenshot](https://snag.gy/p8k5vS.jpg). – nautgrad Apr 27 '17 at 10:44
When I load localhost:3000/admin I keep getting this message in the Chrome dev tools, and my RailsAdmin is then broken without jQuery ,so it's might be my problem ! @@ **which version are you using rails** my version is 5.0.2 – sathish Apr 27 '17 at 10:55
I have `4.2.7.1` because 5 rails is quite raw in my opinion. I didn't find any mentions that `rails_admin` supports rails 5. – nautgrad Apr 27 '17 at 12:08

score 0 · Answer 2 · edited May 23 '17 at 12:34

0

Checkout this solution, this might work in most of the cases,

Rails on windows

edited May 23 '17 at 12:34

Community

1
1

answered Apr 27 '17 at 07:08

Vedprakash Singh

522
8
22

I tried everything,it's doen't work. Do you have other solution for this... – sathish Apr 27 '17 at 10:20
After removing //= require_tree , can you post the error what you getting? – Vedprakash Singh Apr 27 '17 at 10:34
my rails_admin is working perfectly,When I load localhost:3000/admin I keep getting this message in the Chrome dev tools, and my RailsAdmin is then broken without jQuery – sathish Apr 27 '17 at 10:36

jQuery is not defined,$ is not defined,Rails is not defined in windows 10

2 Answers2