module ScaffoldingExtensions::Model

  1. lib/scaffolding_extensions/model.rb

Instance methods shared by all models

Public Instance methods

scaffold_error_messages ()

an array of strings describing problems with the object (empty if none)

[show source] 
# File lib/scaffolding_extensions/model.rb, line 4
def scaffold_error_messages
  errors.full_messages
end
scaffold_name ()

The name given to the item that is used in various places in the scaffold. For example, it is used whenever the record is displayed in a select box. Should be unique for each record, but that is not required. Should be overridden by subclasses unless they have a unique attribute named 'name'.

[show source] 
# File lib/scaffolding_extensions/model.rb, line 12
def scaffold_name
  scaffold_attribute_value(:name) || scaffold_id.to_s
end
scaffold_name_with_id ()

#scaffold_name prefixed with id, used for scaffold autocompleting

[show source] 
# File lib/scaffolding_extensions/model.rb, line 17
def scaffold_name_with_id
  "#{scaffold_id} - #{scaffold_name}"
end
scaffold_value (field)

the value of the field if not an association, or the #scaffold_name of the associated object

[show source] 
# File lib/scaffolding_extensions/model.rb, line 22
def scaffold_value(field)
  if self.class.scaffold_association(field)
    obj = send(field) 
    obj.scaffold_name if obj
  else
    send(field)
  end
end