validates-uniqueness-of Examples and Free Source Code

Rails: Validates uniqueness of scoped by date...

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Rspec testing of validates_uniqueness_of passes when it should fail...

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How do I validate_uniqueness_of when scoped to two attributes only when one attribute on matching ex...

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Rails validates_uniqueness_of with unless validation on self...

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Check validates_uniqueness_of in rails for two values in or condtion...

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rails validation of nested attributes for uniqueness when some may be marked for destroy...

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Having difficulty using validates_uniqueness_of with a specific condition...

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validate_uniqueness_of scope not working...

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RoR EMail Validations--Multiple Regexes/formats...

ruby-on-rails email validates-uniqueness-of

Ruby on Rails - Rakefile validates_uniqueness_of...

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Validating unique project names in Ruby on Rails for a single user...

ruby-on-rails validates-uniqueness-of

Rspec test for object attribute uniqueness failing with undefined method 'valid?' for nil:Ni...

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Uniqueness of a pair of attributes not working...

ruby-on-rails-3 validates-uniqueness-of

Rails 3 validates_uniquess_of virtual field with scope...

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skip validation_uniqueness for certain values...

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Rails: Uniqueness of two attributes in join table causing 500 error...

ruby-on-rails-3 model join validates-uniqueness-of

Best way to validate uniqueness of two fields together using scope in rails...

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Validate uniqueness of child objects in Rails nested form...

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validates_uniqueness_of before ActiveRecord::RecordNotUnique...

ruby-on-rails-3.1 validates-uniqueness-of

Rails: Append number to permalink, if permalink already taken...

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Hibernate - a different object with the same identifier value was already associated with the sessio...

hibernate spring annotations entity validates-uniqueness-of

Rails model: validates_uniqueness_of doesn't remove trailing spaces not leading ones before uniq...

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Rails validates_uniqueness_of :scope on foreign key...

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validates_uniqueness_of don't work...

ruby-on-rails validates-uniqueness-of

in rails, how to validate a fields which is NOT uniqueness?...

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Rails 3: Validate combined values...

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Rails validates_uniqueness_of across multiple columns with case insensitivity...

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Ignoring specific validation errors...

ruby-on-rails validates-uniqueness-of