Sha256: c83b4dbda7b67a985fc12595d7acae3052359e856a3f011655931229214aa480
Contents?: true
Size: 1.24 KB
Versions: 48
Compression:
Stored size: 1.24 KB
Contents
require 'jbuilder/jbuilder_template'
module Incline::Extensions
##
# Adds the +api_errors+ method to be used in jbuilder views to easily list
# errors for a model in a form that is compatible with the DataTables API.
module JbuilderTemplate
##
# List out the errors for the model.
#
# model_name:: The singular name for the model (e.g. - "user_account")
# model_errors:: The errors collection from the model.
#
# json.api_errors! "user_account", user.errors
#
def api_errors!(model_name, model_errors)
base_error = model_errors[:base]
field_errors = model_errors.reject{ |k,_| k == :base }
unless base_error.blank?
set! 'error', "#{model_name.humanize} #{base_error.map{|e| h(e.to_s)}.join("<br>\n#{model_name.humanize} ")}"
end
unless field_errors.blank?
set! 'fieldErrors' do
array! field_errors do |k,v|
set! 'name', "#{model_name}.#{k}"
set! 'status', v.is_a?(::Array) ?
"#{k.to_s.humanize} #{v.map{|e| h(e.to_s)}.join("<br>\n#{k.to_s.humanize} ")}" :
"#{k.to_s.humanize} #{h v.to_s}"
end
end
end
end
end
end
JbuilderTemplate.include Incline::Extensions::JbuilderTemplate
Version data entries
48 entries across 48 versions & 1 rubygems