Community - GoRails

Recurring Select Accepts "Null" As a Valid Rule

Gems / Libraries • Asked May 31, 2017 4:40pm by Steve Polito

I followed the Chris' excellent tutorial on [Recurring events with the ice_cube gem](https://gorails.com/episodes/recurring-events?autoplay=1). However, I was running into an issue when the value ...

How to build options on select tag with VueJS?

Javascript • Solved • Asked May 31, 2017 3:03pm by Dmitry Amelchenko

For example, let's move to episode "using VueJS for Nested Forms in Rails" and adding model called Position, which association with a Player (belongs_to). And how to implement select tag for choos...

Question BEST_IN_PLACE

Gems / Libraries • Asked May 29, 2017 2:57pm by Nicolás Bobb

In Rails 5 versions is it recommended to use the gem Best_in_place? What other alternative is there?

Using elasticsearch/searchkick to run a search bar via my navbar and show results in a search.html not index.html?

Rails • Solved • Asked May 28, 2017 5:45pm by Omar Khedr

I just finished going over Chris's two great railscasts dealing with search. However, I wanted to put my search bar on my navbar so that whenever someone searches the results I will be taken to my...

How do I create a Zapier integration with a rails app?

Rails • Asked May 24, 2017 10:23pm by Chris Collinsworth

I've read a lot about this and I understand that it involves REST webhooks, but I'm struggling to get it to actual work. I'm not sure how to actually get my app to tell Zapier that something has be...

Finding Users in Group Chat Go Rails Class

Rails • Solved • Asked May 20, 2017 12:39pm by Omar Khedr

Hi guys, I went through Chris's Go Rails course on Group Chat with Action Cable and learned loads from it. One of the things that I need some help with though is being able to find all the chatr...

Forum Series episodes ... no method error: undefined method

Rails • Asked May 21, 2017 5:07pm by Miguel

I've been following along the Forum series of episodes, when I try to submit a forum post, I get an error. It seems that the controller has trouble assigning the user id to the current user. I thou...

Hatch: Deploying my first App

Servers • Solved • Asked May 19, 2017 1:05pm by Nick McNeany

Hey Chris, I was playing around with Hatch last night and it's really cool, awesome work! I am having a little drouble deploying though. I'm getting this > Git clone failed > > This u...

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Extending Rails flash

Rails • Asked May 20, 2017 11:33am by Jiri Prochazka

I have in *app/lib/action_dispatch/flash/flash_hash.rb* file this code: class ActionDispatch::Flash::FlashHash def my_method #... end end but when I call it in...

3

Do I have to publish the source code of a commercial app if I use a GPL licensed gem like prawn?

General • Solved • Asked May 20, 2017 5:44pm by Drilon Buzuku

Hey Guys, do I have to publish the source code of a commercial app if I use a GPL licensed gem like prawn? Cheers, Drilon

How to display multi-day events in SimpleCalendar?

Gems / Libraries • Asked May 16, 2017 4:12pm by Alan Kirk

Hi there, Not sure if i've missed something, but i'm not able to get multi-day events to show over the date range using SimpleCalendar. From what I've read on the Gem homepage, I've passed in...

19

Add Students to a class in a HABTM relationship !

Rails • Asked May 20, 2017 1:30pm by John Sanderbeck

I have an app designed that I have classrooms and I want to "enroll" students in the class en mass. For example I want to be able to search by name and either add by an enroll or add button or a c...

Multiple Devise Users sharing a dashboard

Rails • Asked May 18, 2017 1:58pm by Stephen Sizer

Hi, I have currently two Devise models Company and Contractor. When they sign in I want to redirect them to a dashboard page. At the moment I have a before_action on the dashboard controller ...

3

Rails 5.0 - How to implement in-place editing without using best_in_place gem

Rails • Asked May 17, 2017 2:07pm by Mike Whitehead

I'm building an Events site using RoR which I've just upgraded to v5.0.1 (not moving to 5.1 just yet). My events show page has a comments section at the foot of the page which, so far, only has a c...

Running multiple Rails versions

Rails • Solved • Asked May 12, 2017 6:30pm by Jiri Prochazka

Hi guys (and ladies if any), I have installed Rails with rbenv (recommended), but now because of significant changes between 5.0.1 and 5.1 versions, I want to start a new project with 5.1 (becau...

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rails5 + heroku + cloudfront + fonts

Gems / Libraries • Asked November 9, 2016 9:28pm by Szilard Magyar

I tried to configure a rails5 app (deployed on heroku) with cloudfront for assets and fonts. I could make it work for the assets, then I tried to add the config for the fonts as well, but I just sc...

6

Nested attributes

Rails • Solved • Asked May 9, 2017 10:22pm by Giancarlo Corzo

Hi All, I'm working with nested forms and I'm stuck trying to create the two models and the controller to handle this association. My models following this structure: Survey -> recipients ...

5

Styles not rendering

CSS • Solved • Asked May 9, 2017 4:20pm by Miguel

Hey guys, So I'm following [a tutorial](https://www.youtube.com/watch?v=70Pu_28yvdI&t=4025s), and around the 1 hr mark, he starts adding the styles. When I tried to reproduce it, it would not r...

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Devise - logging on with something other than email

Gems / Libraries • Solved • Asked May 11, 2017 4:11pm by RJ McCollam

I have followed the instructions on this page https://github.com/plataformatec/devise/wiki/How-To:-Allow-users-to-sign-in-with-something-other-than-their-email-address to allow signing in with some...

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