Popular "ruby-on-rails-3.2" questions | Page 4

Is there a way in strong parameters to permit all attributes of a nested_attributes model? Here is a sample …

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Just wondering whether there's a way to use turbolinks directly in a rails link_to helper, a quick bit of …

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I am a rails newbie... I am trying to set up Sign in with facebook for a demo app. I …

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I take naming pretty seriously, so I think pretty hard about good names for my ActiveRecord models. However, I frequently …

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Using select_date gives me back a params[:my_date] with year, month and day attributes. How do get a …

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I have a model with a belongs_to association: class Car < ActiveRecord::Base belongs_to :vendor end So I …

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In Ruby on Rails, I want to find employers in the city. Lets say the models are set up this …

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Has anyone managed to set maximum field lenghts for text fields How can i set the maximum length of a …

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This might be a simple routing question in Rails but I have searched around and received answers for Rails 2 rather …

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Update: this question was asked before there was a solution for it already in ActiveAdmin. As Joseph states, the ActiveAdmin …

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