similar to: Called id for nil, which would mistakenly be 4 -- if you really wanted the id of nil, use object_id

Hi Bill, No I am not using Instant Rails. >There are lots of variations possible. Typos and capitalisation represent the largest proportion of errors I personally have made. Thanks a lot....solved the problem. Changed recipes (plural) in controller file to recipe (singular). That teaches me to pay *real* attention to casing. (forgive me, I am from the VS and VB world :-) >Actually,

Hi I am a newbie to Ruby on Rails, but experienced in programming. I am trying out Rolling with Ruby on Rails article by Curt Hibbs on onlamp.com. I have encountered following error: Called id for nil, which would mistakenly be 4 -- if you really wanted the id of nil, use object_id I searched the archives of the list and found that similar question was left unanswered. I do understand from

Newb here. I have a form and a value that is being displayed ... and I have no idea where the value came from. I have done a <%= debugger; '''' %> in the form and, indeed, the debugger stops at the statement. I have tried to trace through the code to see where the value came from ... and I gave up. So ... what in Rails initializes the fields of a form? -- Posted via

In the example below, what is the dash doing between the class attribute and array: (field_helpers - [:label, :check_box, :radio_button, :fields_for, :hidden_field, :file_field]).each do |selector| -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to

Hello there, this is probably a very simple problem but I''m stuck. I''m following the Login generator tutorial from rubyonrails. It''s all worked fine so far. But I want to add a bit more functionality so that when a user signs up in addition to chosing a login name and password they type in a company name which is added to a seperate table called COMPANIES. The id

Hey guys, I''m trying to have a simple webform in my administration section to add a user. I have the text_fields for adding the user''s name, password, and password confirmation, but cannot seem to figure out the checkbox. I want it to be a single checkbox, that if clicked, will set the database column "access" to be "admin" and if its unchecked, set it to be

Hi, I have a form for creating users ... <% form_tag ''userconfirm'' do -%> <!-- more code --> <p><label for="user_login">Username</label><br/> <%= text_field ''user'', ''login'' %></p> <p><label for="user_password">Password</label><br/> <%=

Here is an example that seems perfect for Ajax that I have not seen implemented nor can figure out how to do it. I am hoping someone can give me some pointers. On the sign-up page, I would like to do my validations (password length, username uniqueness,etc ) Ajax-style. But if all validates, then redirect to the success page. The combining of redirection to a new page with Ajax is throwing me.

Hi, I''m having a problem trying to get a login controller working. When I try and post to my login controller I get the following error: ActionController::InvalidAuthenticityToken in LoginController#login login_controller: class LoginController < ApplicationController def login case request.method when :post if @session[''user''] =

Hi, I have a form for user registration. In that form there are fields for password & confirm_password. Now in my database there is column corresponding to password field. Now at clicnt side I want to validate equality of password & confirm_password field. How to do that? I have downloaded one password validator plugin & tried to used it. But it requirs two seperate fields in

Hello, I am trying to install my login and search forms as default parts of the layout. This is the code I am using: <% form_for :user, :url => {:action => ''authenticate''} do |f| %> <p>Username:<br /><%= f.text_field :username, :size => 30 %></p> <p>Password:<br /><%= f.password_field :password, :size => 30

I am trying to set a default value in a text_field form. I know how to do this in html, but is there a way to do this with form_for Here is my code <% form_for :user do |f| -%> <p><label for="firstname"%>First Name</label><br/> <%= f.text_field :firstname%></p> ... <p><label for ="email"%>Email</label><br/>

http://www.wayfaring.com/ I think it is implemented using rails. For if u input the wrong url,u can see a "rails" style error hint. I really like its ajax login system. from the source of the homepage,it can be seen the login part is: <div> <h1>Log In</h1> <form action="/account/login_ajax" method="post" onsubmit="new

If there is an error with the submitted password on a form, then both the password and password confirmation text fields should be highlighted in red. The default seems to be to highlight only the password field. Any suggestions on how to correct that? Because rails magically handles the highlighting, I''m not sure how to intercept that. -- Posted via http://www.ruby-forum.com/. --

This is incredibly basic, but... I have a form that has fields defined for password and password_confirmation. it is passing in the following data Parameters: {"commit"=>"Change Password", "admin"=>{"password_confirmation"=>"beagle", "password"=>"beagle"}, "id"=>"3" I thought that

I was looking through the loginGenerator code and noticed the following: Login: User.authenticate(@params[:user_login], @params[:user_password]) Signup User.authenticate(@user.login, @params[:user][:password]) The syntax of the call in the signup code confused me...what exactly does @params[:user][:password] this return to me? Is the params structure a multi-dimensional array? I would have

is there any special requirement for validates_confirmation_of ? I am trying to make sure 2 passwords are equal (cleanly the rails way).. In my view i have two fields with id user[password] and user[password_confirmation]. in the model i have validates_confirmation_of :password, :message =>"Passwords do not match " Am i missing something here ? thanks adam

For some reason I can''t figure out why I am getting a routing error when I add Paperclip support. I have another test app when similar code is working. I created a new test app first without Paperclip support and it was doing the CRUD operation fine. However when I added Paperclip support I get the following error? Routing Error user_url failed to generate from

Hi, could anybody help me try to get a login function working, I have created a database for users called user1, I have the login screen set up but when i hit login with a correct username and password, nothing happens I am expecting the lgin button to direct the user to the main page and show the user as logged on, but nothing happens! Thanks! Controller class User1Controller <

I can''t imagine what I''m trying to do is complicated at all in Rails. Yet, I am now getting this error: undefined method `state'' for :StudentFailState:Symbol. student.rb has_one :student_fail attr_accessor :student_fail_attribute #controller def student_fail @student = @student.find params[:id] def update_student_fail @student.build_student_fail