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Add this to .irbrc.
Allows the following in console:
> gethtml('/login')
=> HTML of whatever page is generated by /login
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posted 13 years ago by insanedreamer
Just a funny, yet usefull fixture for testing users in a rails app.
Using "somewhat real" fixtures, will keep testing both fun and realistic.
Knowing that "Crabbe_ugly_nick" failed, is a lot easier to communicate then knowing "user_t_x01 failed"
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posted 13 years ago by berkes
in Rails 2, use `include ActionController::UrlWriter` instead.
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posted 13 years ago by insanedreamer
Put this in `test_helper.rb` and call with `show(object1, object2, etc.)`
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posted 13 years ago by insanedreamer
validate :price_must_be_at_least_a_cent
protected def price_must_be_at_least_a_cent
errors.add(:price, 'should be at least 0.01') if price.nil? || price < 0.01
end
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posted 13 years ago by stayce
This lets you type Mandarin tones like a1, o2, e3, and so on instead of having to type the real pinyin. The tones are saved with the proper characters in the database.
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posted 14 years ago by 67ideas
This is the code I use when I want to test a helper.
It uses Factory Girl and Shoulda, but they're not needed to make it work.
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posted 14 years ago by nflamel
Easy way to add belongs_to association to nested forms in Rails
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posted 14 years ago by viatropos
I used to directly inject javascript and CSS into my HEAD elements just like you see in all of the tutorials online and in books. Recently I decided to try a different approach, and I feel this is more in keeping with the ruby and rails "declaration"...
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posted 14 years ago by sgtrock
I used to directly inject javascript and CSS into my HEAD elements just like you see in all of the tutorials online and in books. Recently I decided to try a different approach, and I feel this is more in keeping with the ruby and rails "declaration"...
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posted 14 years ago by sgtrock
I never can remember the exact name of the exception to call in self.down for a migration that cannot be undone. So I decided to come up with something easier to remember. This feels more "ruby-ish" and "rails-ish" to me, and so far it works just fin...
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posted 14 years ago by sgtrock
Regular menu item adding current class if current url equal menu item destination.
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posted 14 years ago by smoothdzion
I needed to make menu items that kept the current class based on the controller being accessed.
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posted 14 years ago by smoothdzion
I needed to copy the value of one field to a couple of others in case users decided to forget to fill them out. Using jQuery and added it to a helper because I was using in multiple places. Created variables to make it more readable.
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posted 14 years ago by smoothdzion