Class: EasySettings::FloatKey

Inherits:
Key show all
Defined in:
lib/redmine_extensions/easy_settings/key.rb

Instance Attribute Summary

Attributes inherited from Key

#name, #options

Instance Method Summary collapse

Methods inherited from Key

#after_save, #default, #disabled_from_params?, init, #initialize, #skip_blank_params?

Constructor Details

This class inherits a constructor from EasySettings::Key

Instance Method Details

#from_params(easy_setting, value) ⇒ Object 



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# File 'lib/redmine_extensions/easy_settings/key.rb', line 100

def from_params(easy_setting, value)
  value.try(:to_f)
end

#validate(easy_setting) ⇒ Object 



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# File 'lib/redmine_extensions/easy_settings/key.rb', line 104

def validate(easy_setting)
  easy_setting.instance_eval do
    if !value.nil? && !value.is_a?(Float)
      errors.add(:base, "#{name} must be float")
    end
  end
end