6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
# File 'lib/launchpad/precision_validator.rb', line 6
def validate_each(record, attribute, value)
return unless options.key?(:less_than_or_eq_to) && value.present?
precision = if options[:less_than_or_eq_to].respond_to?(:call)
options[:less_than_or_eq_to].call(record)
else
options[:less_than_or_eq_to]
end
unless value.is_a?(Numeric)
record.errors.add(attribute, 'must be a number')
return
end
unless value.round(precision) == value
record.errors.add(attribute, "precision must be less than or equal to #{precision}")
end
end
|