similar to: wrong number of arguments

Displaying 20 results from an estimated 6000 matches similar to: "wrong number of arguments"

2006 Apr 18
1
''wrong number of arguments'' for text_field?
This is probably something very simple but I can''t seem to figure out why I keep getting the ''wrong number of arguments (1 for 2)'' error with the following code when I try to create a new record. If anyone can see what is going wrong here please help! new.rhtml ------------------------------------------------- ... <%= start_form_tag :action =>
2006 Feb 21
2
ActiveRecord before_ callbacks question
Hi! I need to set the primary key in a model and postgres table to something different than id. View Edit and such works in the scaffolded controller. However if I click in the controller below the list of data onto New then I get an error message like this: Showing app/views/admin/_form.rhtml where line #5 raised: undefined method `nr_before_type_cast'' for
2009 Dec 24
4
NoMethodError
Hi, In a few words, can someone explain to me the NoMethodError. Googling for answers will get you to something but a direct answer from experts will give you something. NoMethodError in Book#new Showing app/views/book/new.html.erb where line #4 raised: undefined method `title'' for #<Book id: nil, created_at: nil, updated_at: nil> Extracted source (around line #4): 1:
2007 Nov 06
2
Why is this view spec failing?
I can''t figure out why I am getting a failure. It renders out fine in the browser. <h1>New member</h1> <%= error_messages_for :member %> <% form_for(:member, :url => members_path) do |f| %> <fieldset> <legend>Member Info</legend> <p><label for="member[first_name]">First Name:</label> <%=
2005 Mar 12
0
scaffolding issue
i''ve got a little rails app i''m messing with the schema is create table timedatevalidates ( id serial, timedatetovalidate timestamp, primary key (id) ); the mvc was initialized using rails scripts/generate scaffold timedatevalidate i''ve got this in a subdir of webroot and have modified .htaccess and config/routes.rb like so .htaccess :
2008 Jun 30
1
Help with form_for
Hello, I had an app running on RoR 1.1, now I''m migrating it to 2.1. In a view I have: <div id="user_management"> <fieldset> <legend>Please log in</legend> <% form_for(:user, :url => sessions_path) do |f| %> <p>Username: <span class="notice"><%= flash[:notice]%></ span></p>
2005 Nov 15
2
FormOptionsHelper select call failing
In Rails 0.14.3, I''m doing the following in a view: <%= select ''folder'', ''format'', [''a'', ''b'', ''c''] %> This line in is failing with: ActionView::TemplateError (too few arguments.) Am I calling select incorrectly? (Yes, the @folder object does exist, and does have an attribute
2008 Dec 20
3
undefined method `stories_path'
Hi, I recieve error "undefined method `stories_path'' for #<ActionView::Base:0x995b4ac>" when going to the view via site.com/stories/new The model is setup correctly, I can retrieve data from the db fine. I think it might be related to the helper but I have no idea where to start. It seems to think its failing on the first line of the view, i belive on the
2007 Dec 01
3
Rails 2 problem with compute_public_path
I''m trying to migrate to Rails 2, but keep getting these errors all over the place: ActionView::TemplateError: wrong number of arguments (2 for 3) On line #61 of users/new.rhtml 58: <% if @captcha_error -%><div class="fieldWithErrors">< % end -%> 59: <table class="signup"><tr> 60: <td
2004 Nov 20
0
Stack level too deep on Cygwin and on Debian / Colinux with 0.5.0 - 0.8.5 Beta gems
Hi, as it is not possible for me to use a sensible development environment to start with I have to use emulations. I use Cygwin on windows and also Colinux. (Colinux is really amazing cause it lets you run actual linux binaries und Windows.) So here is my problem, which by the way exists since Rails 0.5.0 I think. It was the reason I tried Colinux in the first place, cause the error first
2007 Dec 07
4
strange error on mock proxy
I''m banging my head over this really strange error in a view test when I run "rake spec". The weird thing is that I don''t get the error when I run the spec file by itself. Here is the spec (I know, fixtures are the devil): describe "/units/new.html.erb here" do fixtures :units, :accounts, :groups it_should_behave_like
2005 Feb 13
5
Select Enumerated Values with FormOptionsHelper
Hey, I''m new, so apologies if I''ve overlooked obvious resources or violated any etiquette rules for this list. Since rails does not support the MySQL enum data type, I''m following David''s advice of using a varchar and storing the valid values in the application: http://one.textdrive.com/pipermail/rails/2005-January/001536.html So here''s my
2008 Apr 09
3
form_tag and form_for cause #protect_from_forgery errors
Hey All, I''m trying to do a simple form_for (and I also get it with form_tag) and I''m getting the following error: ActionView::TemplateError (No :secret given to the #protect_from_forgery call. Set that or use a session store capable of generating its own keys (Cookie Session Store).) on line #2 of users/new.fbml.erb: 1: <h1>Welcome To Courses, Let''s Get
2006 Jun 02
3
Advice, why value_before_type_cast in FormHelper?
I am wondering why is in creating text fields with form_helper used value_before_type_cast instead of attribute value for field value? I set rails enviroment so date fields are in european format (dd.mm.yyyy) and would like to have same format in forms, but because of value_before_type_cast is called, form fields are filled with ''yyyy-mm-dd'' or timestamp integer, etc.
2009 Nov 18
4
rails newbie : routing error
After much ado about the naming of model adn controllers... model : Expense controller : Expenses route : map.resources :expenses Here I am using mysql database and created a unique index, since db:migrated created an id object and made it as primary key. Now in the def create @expense = Expense.new(params[:expense]) if @expense.save flash[:viola] = ''New expense saved.. be
2013 Mar 24
5
Rails 4.0 has_many_through and fields_for
Hi all, I am trying to reproduce rails 3.2 behaviour with fields_for and nested attributes. class ControllerAction < ActiveRecord::Base has_many :interactions, dependent: :destroy has_many :roles, through: :interactions scope :controllers, lambda {|name| where("controller_name_id = ?", name)} scope :actions, lambda {|name| where("action_name_id =
2008 Jan 25
1
form error with datetime select
Hi, Im trying to build a form using: <% facebook_form_for(:task, at task,:url => create_task_path) do |f| %> Assign Task To: <%= fb_friend_selector %> <%=f.text_field :ttype, :label=> "Title"%> <%=f.datetime_select :duedate, :label=> "Due Date"%> <%=f.buttons "Add" %> <% end %> But im getting an
2009 Feb 03
2
Rails 2.3 problem...
When moving to Rails 2.3.0RC1 I get an error with concat!? I can''t figure it out. See the dump below: ActionView::TemplateError (You have a nil object when you didn''t expect it! You might have expected an instance of Array. The error occurred while evaluating nil.<<) on line #158 of app/views/places/show.html.erb: 158: <div
2006 Mar 01
3
Form helpers and overloaded methods - help!
Can someone explain why form helpers appear to bypass any model methods I override for fields that are bound to database fields? It would be great if someone could tell me how to force the form field, etc to call the method instead of looking at the database / attributes collection. Let''s say I have a column called ''price'' in my database table "books"
2007 Jan 12
9
Nil object in E1 capture the order
I''m following the depot application in the rails bible Agile Web Development with Rails. In interation E1 NoMethodError in Admin#checkout Showing app/views/admin/checkout.rhtml where line #12 raised: You have a nil object when you didn''t expect it! You might have expected an instance of Array. The error occured while evaluating nil.include? Extracted source (around line #12):