Method: ARFormWidget#validate

Defined in:
lib/cuca/stdlib/arform.rb

#validate(variables) ⇒ Object

Validate will check on ActiveRecord validation errors



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# File 'lib/cuca/stdlib/arform.rb', line 66

def validate(variables)
  form  if @_content.empty? # password fields might write hints to the validator...
  clear
  @form_errors = {}
  p = variables
  p.delete(@submit_name)
  
  if @model.new_record? then 
     @disabled_on_create.each { |d| p.delete(d) }
     @hidden_on_create.each { |d| p.delete(d) }
  else 
     @disabled_on_update.each { |d| p.delete(d) }
     @hidden_on_update.each { |d| p.delete(d) }
  end

  # don't save empty passwords!!
  @password_fields ||= []
  @password_fields.each do |pwf|
     p.delete(pwf) if p[pwf].chomp.empty?
  end

  # remove possible additional data that model doesn't support to
#   p.delete_if { |k,v| [email protected]_to?("#{k}=") }

  column_names = @model.class.columns.map { |c| c.name }
  p.each do |k,v|
    @model.send("#{k}=".intern, v) if (column_names.include?(k) && @model.respond_to?("#{k}=")) || @save_attribs.include?(k)
  end
  # @model.attributes = p
  
  return true if @model.valid?

  @model.errors.each do |k,v|
     @form_errors[k] = v
  end
end