method
invalid?
rails latest stable - Class:
ActiveResource::Errors
invalid?(attribute)public
Returns true if the specified attribute has errors associated with it.
Examples
my_resource = Disk.find(1) my_resource.errors.add('location', 'must be Main') unless my_resource.location == 'Main' my_resource.errors.on('location') # => 'must be Main!' my_resource.errors.invalid?('location') # => true my_resource.errors.invalid?('name') # => false