33 questions
0
votes
0
answers
89
views
Why are my validations not working in rails app? (Daniel Kehoe's Learn Rails Tutorial Book)
I am on chapter 19 of the learn rails book by Daniel Kehoe and have created a form. However when I deliberately make errors in order to test the validations no messages appear. for example when I ...
- 391
0
votes
3
answers
182
views
Syntaxis error when Start Rails Server after first configuration
I am trying to run
rails server
and I get the following error after the first configuration:
=> Booting WEBrick
=> Rails 4.2.6 application starting in development on http://localhost:3000
=>...
0
votes
1
answer
1k
views
Sendgrid returns SMTP-AUTH requested but missing user name
I am new to ruby on rails and I follow the book Learn-ruby-on-rails by Daniel Kehoe. I have set up my sengrid login details correctly on the Ubuntu enviroment. echo $ SENDGRID_USERNAME returns my ...
- 25
0
votes
1
answer
2k
views
Why do I get: An SMTP To address is required to send a message. "Set the message smtp_envelope_to, to, cc, or bcc address."?
I am following the learn Ruby on Rails book by Daniel Kehoe and when I try to send mail, I get the following error.
ArgumentError at /contacts An SMTP To address is required to send a
message. Set ...
- 1,015
0
votes
1
answer
266
views
learn-ruby-on-rails tutorial, mailchimp not sending any emails
I've been following the tutorial and have already reach deployment on heroku.
The contact forms work perfectly and no errors messages are displaying.
When I use the sign up button the success message ...
3
votes
3
answers
618
views
Error "An SMTP To address is required to send a message" on Learn-Rails Tutorial
I keep getting error on "Send Mail" section on the Learn Ruby on Rails tutorial.
I have tried to clone https://github.com/RailsApps/learn-rails.git on my local machine but the issue is still here.
...
3
votes
1
answer
2k
views
How to convert Ruby on Rails Model to a .json file?
If I have a basic ruby on rails model set up (like for example the typical blogpost application) with an index action like:
def index
@blogs=Blog.all
end
How do I convert all the blogs into a .json ...
- 1,623
2
votes
1
answer
139
views
RoR - NoMethodError in ContactsController
I'm following the Learn Ruby on Rails tutorial from RailsApps, chapter 22 "SPREADSHEET CONNECTION".
After doing all as the book and the git shows I get this error
NoMethodError in ContactsController#...
- 295
0
votes
0
answers
203
views
Authentication failed for : Response code 403 for post - Error=BadAuthentication
In my contact controller(app/model/contact.rb), it seem correct way to connect and save data to a spreadsheet on my google drive, I try to run it locally, I kept getting error messages and haven't ...
- 143
1
vote
1
answer
3k
views
I can only push changes to local repository
Going through Daniel Kehoe's Learn Ruby on Rails book and I've installed and configured github on my macbook. My problem is that I'm not sure why my changes are only being committed and pushed to my ...
- 319
0
votes
1
answer
475
views
Instantiate a ruby class no initialize method but with attr_accesors?
The following code works but I don't understand why.
The Model: I have a Class called Contact that doesn't have an initialize method (i.e it inherits the initialize method from the default Object ...
- 145
0
votes
1
answer
168
views
When sending an email through my Rails app using ActionMailer I get the email from myself despite of specifying the 'from:' argument
I am following the Learn Ruby on Rails book from the RailsApps project. On Chapter 23 we add the send mail functionality to the app. Everything seems to be working fine expect that the email I ...
- 145
0
votes
1
answer
49
views
Giving a 'test drive' to the app before following the book 'learn-ruby-on-rails'
I've been following Daniel Kehoe's book Learn Ruby on Rails and it is amazing.
I wanted to give the finished official app a test drive before continuing to better understand where I'm heading to, ...
- 145
6
votes
2
answers
2k
views
Environment variables are nil in Rails app (can't connect to Google Drive)
Working with the book Learn Ruby on Rails, I'm stuck on the section of the tutorial where you connect to Google Drive to save the form submission to a spreadsheet.
I'm not able to authenticate w/ ...
- 508
1
vote
1
answer
158
views
Spreadsheet Connection section, won't create the spreadsheet
While working on Daniel Kehoe's Learn Ruby on Rails book, I got to the spreadsheet connection section. I followed the workaround for google drive and I get the message sent flash notice, but when I ...
- 23
