Added JSON support to the issues API. #1214

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3766 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/application_controller.rb

@@ -349,4 +349,11 @@ class ApplicationController < ActionController::Base
     render_error "An error occurred while executing the query and has been logged. Please report this error to your Redmine administrator."
   end
 
+  # Converts the errors on an ActiveRecord object into a common JSON format
+  def object_errors_to_json(object)
+    object.errors.collect do |attribute, error|
+      { attribute => error }
+    end.to_json
+  end
+  
 end