similar to: ArgumentError: interning empty string and enum-column plugin

Hello! I''ve modified ActiveRecord a bit to support enum columns. This is tested only with MySQL, and maybe needs some changes for other adapters (if they use another syntax or quoting style). I believe this patch should be tested well, so I haven''t (yet) tried to post it to the official Trac. It is also not solid-as-a-rock when it comes to quoting ENUM values. After

Hi all, I need some help with this setup I am trying to get working with BackgrounDRb: An autostarted "dispatcher" worker runs every minute and polls some table for jobs that need to be run at that time. For each job found, the "dispatcher" spawns a "runner" worker that runs the job. So in my "dispatcher" worker, I have some code like this:

Hello, I am trying to send an email out on registration for confirming and I am thrown this error. I am unable to understand as nothing is nil in the class which I am passing to the Mailer. Please do help me. The stack trace follows: ArgumentError (interning empty string): app/controllers/accounts_controller.rb:103:in `register'' app/controllers/accounts_controller.rb:43:in

Hey everyone I''m building an application that is using a mySQL SET datatype sad The problem is that ActiveRecord thinks this is a date! Here''s the relevant output from Model.columns: #<ActiveRecord::ConnectionAdapters::MysqlColumn:0x351b488 @primary=false, @scale=nil, @sql_type="set(''Any'',''Grade School'',''High

I am trying to create an application loosely based on the Depot application presented in Agile Web Development with Rails (AWDwR). I am using InstantRails for the server. In my app I have the folowing controllers: admin_controller application_controller city_map_controller (with method: displayGMap) The admin_controller was created with the following command: ruby script/generate scaffold

I know that Rails doesn''t handle database ENUMs. I''d say that 9/10, you can get away with just using varchar instead. However, there ARE instances where you need certain functionality that ENUMs provide (ie: integrity at the datalevel). I have a working function that will show what enum types are available for a certain column in a table (I believe this will only work for

Mine also has a list of files that seemingly never heal. They are usually isolated on my arbiter bricks, but not always. I would also like to find an answer for this behavior. -----Original Message----- From: gluster-users-bounces at gluster.org [mailto:gluster-users-bounces at gluster.org] On Behalf Of Hoggins! Sent: Tuesday, December 19, 2017 12:26 PM To: gluster-users <gluster-users at

Hello list, I'm not sure what to look for here, not sure if what I'm seeing is the actual "backlog" (that we need to make sure is empty while performing a rolling upgrade before going to the next node), how can I tell, while reading this, if it's okay to reboot / upgrade my next node in the pool ? Here is what I do for checking : for i in `gluster volume list`; do

I beat my head against a wall for almost 2 hours with this issue. My first problem was easily solved. I wanted a class that could use ActiveRecord''s validation capabilities but without using a table behind it (I would be persisting setup information in the session, but the initial setup parameters come from a user input form) No problem...found this link which got me up and running

Ive followed this example of how to validate a form with a tableless model: http://rails.techno-weenie.net/tip/2005/11/19/validate_your_forms_with_a_table_less_model Ive got this example working but when validation fails the failed boxes are not highlighted in red. At the moment i have a contact details form and want to validate the information entered by the user but this will just result

Can anyone tell me why I am getting this error using rails3 and Ruby1.9.2:- Completed 200 OK in 212313ms (Views: 2.8ms | ActiveRecord: 0.0ms) Homepage Load (0.2ms) SELECT "homepages".* FROM "homepages" WHERE ("homepages"."section" = ''%Gar%'') ArgumentError (wrong number of arguments (2 for 0)):

Hello. I am hitting a nasty error wherein the the 2nd sequential request to my rails application is failing with the following error. Note that I am getting this error with both webrick... #<ArgumentError: wrong number of arguments (3 for 1)> ["C:/sdks/ruby/1.8.4/lib/ruby/gems/1.8/gems/rails-1.1.4/lib/webrick_server.rb:115:in `dispatch''" ...and with Mongrel... Error

Hi, Controller code: if params[:main_image] image = Image.new image.blob = params[:main_image].read @product.main_image.destroy if @product.main_image @product.main_image = image end When I try to display the image using send_data, I get the following error: ArgumentError (string contains null byte):

instantiate_record calls new, and new implicitly calls initialize (unless I''m not understanding the mystery) In base.rb def instantiate_record(record, prefix_options = {}) new(record, true).tap do |resource| resource.prefix_options = prefix_options end end As it''s written get an ArgumentError as this calls new(record, true). If I change the code in base.rb to the

History... before it went to heck... I have been working a project in Netbeans for a month. I did a gem update outside of Netbeans while I was installing ImageMagick and RMagick... I also had to remove one verson of ImageMagick to use the one compatible with RMagick. Everything was working well... then I went to migrate my DB back to start fresh again and I got : Malformed version number

This is the second time that I''ve tried to install plugins where this error has occured. It only occurs when I use the -x flag. script/plugin install -x svn://cartographer.rubyforge.org/trunk/vendor/plugins/cartographer /usr/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/commands/plugin.rb:675:in `method'': wrong number of arguments (0 for 1) (ArgumentError) from

How can I extend a module to a model class and use an instance of a custom class as a class instance variable for model such that when next request comes, custom class could be found and older instances are deleted? I created a class Samples. I also created a module LoadSamples where in a method say load_samples, I create a new Samples instance and assign it to a class instance variable. I extend

I''m using rails 2.0.1 now. Here is the step for generate the error 1. Create rails project name demo "rails demo" 2. I create model name "Tester" using command "ruby script/generate model Tester name:string description:text" 3. create database (after change username and password) "rake db:create:all" 4. migrate database, both development and

Here is the scenario Scenario: Successful login Given an unauthenticated visitor When visitor goes to /users/login And fills in Email with: amitpandya And fills in Password with: amitpandya And clicks the Login button Then amitpandya should be logged in And page should include a notice with text: Welcome amitpandya And amitpandya should see the home mypage page

We have a few unfinished examples in our code of the form it "should and does do something" do # stuff end it "should do something someday" it "should and does do something else" do # more stuff end Now since I upgraded my gem to rspec 1.8 today, the empty example is failing with the error ArgumentError in "should do something someday":