Displaying 20 results from an estimated 1000 matches similar to: "''wrong number of arguments'' for text_field?"
2008 Sep 10
0
wrong number of arguments
I am a newbie at rails and can''t figure out the following problem. Can
anyone help?
I am running the following:
Ruby version 1.8.6 (powerpc-darwin9.4.0)
RubyGems version 1.2.0
Rails version 2.1.0
Active Record version 2.1.0
Action Pack version 2.1.0
Active Resource version 2.1.0
Action Mailer version 2.1.0
Active Support version 2.1.0
I created three models using the:
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
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> <%=
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 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:
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 :
2006 Nov 04
2
how to use LabellingFormBuilder
Railsers:
As usual for a product written very rapidly, most of its documentation
assumes some other documentation told you something critical.
For example, the file form_helper.rb tempts me with this documentation:
# <% form_for :person, @person, :url => { :action => "update" },
:builder => LabellingFormBuilder do |f| %>
That''s beautiful. Now what do I
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
2016 Jul 09
0
New package 'forestinventory: Design-Based Global and Small-Area Estimations for Multiphase Forest Inventories'
Dear R users,
We are happy to announce that the R package 'forestinventory: Design-Based Global and Small-Area Estimations for Multiphase Forest Inventories'
is now on CRAN (https://cran.r-project.org/web/packages/forestinventory/).
The aim of our package is to provide global- and smallarea estimators for twophase and threephase forest inventories under simple and cluster sampling.
The
2016 Jul 09
0
New package 'forestinventory: Design-Based Global and Small-Area Estimations for Multiphase Forest Inventories'
Dear R users,
We are happy to announce that the R package 'forestinventory: Design-Based Global and Small-Area Estimations for Multiphase Forest Inventories'
is now on CRAN (https://cran.r-project.org/web/packages/forestinventory/).
The aim of our package is to provide global- and smallarea estimators for twophase and threephase forest inventories under simple and cluster sampling.
The
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
2006 Aug 07
0
ROR Architecture question
Hi everyone,
I am creating a typical client management app for a small office. The
only twist is that I want the ''admin'' to be able to add custom form
fields into the client forms.
Is there anything out there that will let me create custom fields on the
fly? I''d like to see how they did it. Or if anyone has any tips as to
how I should design this, please go
2006 Aug 15
5
Set up a default route
Phlip wrote:
> Can I fix it by adding a view called ''inventories''?
That worked, because I have a sufficiently late version of MySQL.
Next question. What does "Set up a default route" mean?
When I read...
http://wiki.rubyonrails.com/rails/pages/Routes
...it reminds me of the Apache documentation for mod_rewrite. I hope
someone appreciates the candor of my
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
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
2006 Aug 15
6
try creating a table for your model
Railers:
Greetings from the low end of the learning curve. I have installed all
the prerequisites on Win32, including a lite MySQL database with a
table in it called Inventory.
Then I run this command line...
ruby script/generate ajax_scaffold Inventory
...and I get this error message:
error Before updating scaffolding from new DB schema, try creating
a table for your model
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
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
2006 Jun 02
6
overriding constants
Hi there,
I''m trying to override the defaults for form_helper.
I can see in action_view/helpers/form_helper.rb:
class InstanceTag #:nodoc:
include Helpers::TagHelper
attr_reader :method_name, :object_name
DEFAULT_FIELD_OPTIONS = { "size" => 30 }.freeze unless const_defined?(:DEFAULT_FIELD_OPTIONS)
DEFAULT_RADIO_OPTIONS = { }.freeze
2007 Nov 16
4
Newb - variable returns # sign?
Hi Gurus-
I want to return the variety from the species table based on the
active record link to inventory table
class Species < ActiveRecord::Base
has_many :inventories
end
class Inventory < ActiveRecord::Base
belongs_to :species (this is the singular and the plural, so that''s
OK)
end
My inventory_controller looks like:
def show
@inventory =