My controller method is like: and the route for this method is as:- Although the method is working properly, but it gives error for "missing te ...
My controller method is like: and the route for this method is as:- Although the method is working properly, but it gives error for "missing te ...
I my routes file: Now, routes for comments for index seems like below :- Now, I would like to get only below type url:- ie. I would like t ...
I have a users_controller.rb file in which the create action is defined as:- Now, I would like to write test for this method reflecting all the be ...
i have added the server_users rsa.pub key to git,the error i'm getting is as git version in server is 1.9.1 ...
Ok, I have a hash which contains several properties. I wanted certain properties of this hash to be added to a CSV file. Here's what I've written: ...
I'm really confused what to use for serverside pagination, filtering, sorting etc. which is good to use (jquery-datatables, ajax-datatables-rails or f ...
Rails 4.1, reaching the driver knowing edit and use _form.html.erb again. I tried to do the following: #Controller =============== But ...
This is driving me nuts with loads of undeclared variables. I have created a simple scaffold with text and integers. How to sum up all integers? See i ...
I found a code in stackoverflow. since this question should not be asked in stackoverflow, but I googled and researched for hours, but unable to f ...
I am trying to run my Rails app through Nginx and Unicorn and when I try to run service unicorn start it tells me I fail with master failed to start, ...
i don't understand. this one works: this one don't: but this one works too: my question is about 'args' and '*args' between the second form a ...
can someone give me a quick solution please? I have done this: My routes: in application.html.erb: in my gemfile: my Rails version: 4.1.6, Ru ...
Anyone has this problem where the installation of Ruby 2.1.3 in Ubuntu 14.04.1 hang (using rvm). This where it hangs: The configuring portion just ...
I recently upgraded to Ruby 2.1.3 and to my surprise I started getting some syntax errors. The smallest instance of the problem can be seen here: w ...