Rails Error_messages_for

31 PHP   Emailing the Contents of an Online Form   Displaying Error Messages ConditionallyHappy Friday everyone! The Rails team has just released the third Release Candidate of Rails 4.2.0 today. For an overview of all the major changes in the 4.2 series ……

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1 How I18n in Ruby on Rails Works. Internationalization is a complex problem. Natural languages differ in so many ways (e.g. in pluralization rules) that it is hard ……

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After Active Record has performed validations, any errors found can be accessed through the errors.messages instance method, which returns a collection of errors….

Good code is like a good joke: It needs no explanation….

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