Questions tagged [railscasts]

Short Ruby on Rails screencasts containing tips, tricks and tutorials.

Every week Ryan Bates will host a new Railscasts episode featuring tips and tricks with Ruby on Rails. These screencasts are short and focus on one technique so you can quickly move on to applying it to your own project. The topics target the intermediate Rails developer, but beginners and experts will get something out of it as well.

http://railscasts.com/

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Railscast doesn't recommend a solution for production, I'm looking for a reason why

In this railscast our good friend Mr. Bates walks through a solution to creating an app that can search, sort, and paginate a set of data. When going through AJAX searching he provides a solution that will display results of the search the moment a…
Steve
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Rails form builder not working as expected

I am trying to reproduce the functionality as demonstrated in railscast episode 196 Nested Model Form which is quite old. The problem i am facing is that, Rails is currently displaying only one instance of question and choices instead of 3. In my…
Imran Ali
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Railscast #111 uninitialized constant

I followed the episode 111 on Railscast. http://railscasts.com/episodes/111-advanced-search-form-revised?view=asciicast I modifed the model names but the other stuff is basically the same. I only want to show you the code where my error…
John Smith
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Ruby on Rails, Showing the hashmap array?

I was wondering is there a way to show the hash map array? I'm not sure if its the right terminology? But I wanted to see the columns from the database to see if I'm calling the correct hash keys. For instance, created on <%= link_to…
hellomello
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Twitter bootstrap themes in Rails app

Im setting up a rails app using the "bootstrap-sass" version for rails. In following the railcast (http://railscasts.com/episodes/328-twitter-bootstrap-basics) im attempting to run: rails g bootstrap:themed products -f But getting a generator not…
js111
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