Displaying 20 results from an estimated 20000 matches similar to: "Auto_complete"
2007 Jun 08
0
SimplaTable with error: singleton can't be dumped
Hello,
My first PDF report from rails.
When i try to render "tab.render_on(pdf)", I get that error message.
Thanks any help,
Helder
=================================================================
TypeError in ContasController#plano
singleton can''t be dumped
RAILS_ROOT: script/../config/..
Application Trace | Framework Trace | Full Trace
2007 Jan 31
7
GET request works via curl, crashes from Java
[That subject line is of course a severe truncation!]
I''ve got a REST request that works fine from curl but causes a
mongrel error when executed from a Java program. This all worked with
fine with rails 1.1.6 and webrick. I''m trying to update the app to
rails 1.2.1 (I need working around_filters).
I''m running in development mode with mongrel 1.01 running on macosx
2008 May 07
1
Actionwebservice
I am just learning some about web service. But many guys still use
Java (Jws). But I wanna try ROR. There are less information about it.
I can''t get install plugin in the ROR 2.0.x. So I followed the
standard textbook("Agile_Web_Development_With_Rails-2nd" and "Ruby on
Rails for PHP and Java Developers") I almost finished it. However, I
can''t find my api
2009 Dec 21
3
beginner problem
Hi,
I´m starting using rails. I have one problem. I create a controller, the
code is the next:
class PlayersController < ApplicationController
scaffold:player
end
I did all the things that I suppose to do, but a problem appears when
try to open my webpage application. The error is the next
NoMethodError in PlayersController#index
undefined method `scaffold'' for
2007 Oct 24
7
NameError in CustomersController#index
I''m new to Rails. I finished the Cookbook tut. no problem. I''m
trying to start a project of my own, follow the same instructions but
the difference is I created the database myself.
After I create the scaffolds and try them out I get this error
NameError in CustomersController#index
uninitialized constant Customer
RAILS_ROOT: ./script/../config/..
Application Trace |
2008 Aug 26
1
upload_column NoMethodError
Hi all,
I''m using uploadcolumn plugin for file uploading. Followed the README file.
Put "upload_column :src_file" in my model file as instructed, and i got this
NoMethodError for the upload_column. This is the full trace:
/usr/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/active_record/base.rb:1667:in
`method_missing''
app/models/speech.rb:2
2007 Jul 19
7
NoMethodError in partial driving me mad
Hello,
i simplified have a news model, a news category model and a news
controller.
my _news.rhtml partial renders a single news entry.
in my controller there are the actions show and show_category.
if the "show" action is called, a single news item is rendered through
my partial with no errors.
if the "show_category" action is called, i get a NoMethodError while
displaying
2007 Oct 23
2
Aborted (core dumped)
Hey,
When I''m trying to upload images I get this following error and my ruby
server shuts down:
Processing UploadController#new (for 127.0.0.1 at 2007-10-23 14:50:47)
[GET]
Session ID: 3c39b2b1da22bc63513f83f8ced2e93a
Parameters: {"action"=>"new", "controller"=>"upload"}
User Columns (0.002187) SHOW FIELDS FROM users
User Load
2008 Apr 05
1
Problems getting file upload to work on rails 2.0.2
Hey Guys,
I''m trying to upload a file to rails. I thought it would be pretty
straightforward but I''ve run into a peculiar bug... the form I''m using
is shown below and then the error message.... any suggestions or
diagnostic hints would be appreciated. I''m running rails 2.0.2 and ruby
1.8.6
<form method="post"
2008 Nov 02
1
ROR Ubuntu 8.10: Action Controller: Exception caught
System:
Virtual Box running Ubuntu 8.10 as guest
Fellowed ( http://wiki.rubyonrails.org/rails/pages/RailsOnUbuntu ) to
instal RoR
Book: Agile Web Development with Rails: Second Edition
Issue:
(pleas help)
I''m creating a simple hello world application as defined on pages 36-40.
Generating controller called ''Say''.
How to I fix issue below?
it returns this error rather
2009 Jul 29
0
Problem uploading file to database mysql blob field
Hi All,
Please help me ,I need to look into this issue asap, I need to change
the redmine functionality of uploading files to disk to upload them to
database. I tried suggestion on
http://dizzy.co.uk/ruby_on_rails/contents/store-file-uploads-in-database
but no luck , My form is multipart but still getting the error.
Please bare with me I am new to ruby and rails.
Here is the like for my
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>
2007 Mar 21
6
ORACLE DESC "table_name" Failure
I am getting "DESC CYCLEMSTR" failed; does it exist?
errors on a table named CYCLEMSTR in Oracle every 3 out of 4 trys to
do a simple find(:all) on the table.
It is a legacy table that only contains 12 rows of join information.
I don''t understand why it works one out of every 4 or 5 times
help please.
trace:
(eval):3:in `describe''
2009 Sep 25
3
NoMethodError : undefined method `stringify_keys!' for "2":String
Hi,
I have been trying to create a small Rails application. In one of
the steps, I am facing this error as "NoMethodError in
ContactController#update ...... undefined method `stringify_keys!''
for "2":String".
Let me give a brief description of the application. This application
is to Create, View and Update contacts. The problem came when updating
a record.
2008 Jul 01
4
Errno::EIO - Input/output error
hi all,
my appl works well but i get the following error suddenly for few
pages. to resolve this, i had to restart the server everytime. then it
works fine for some time, but after some time it appears again. this is
happening contineously. i searched for solution on this, but didn''t get
much. can anybody help in this plaese? any help will be greatly
appreciated... i''ve pasted
2006 Nov 20
5
RMagick load problems?
I have a page (model: daily_progress_chart) that uses RMagick and
ImageMagick to create a chart using RVG. A few days ago (after some
updates to Rails), this chart stopped working on both my development
machine (MacBook Pro) and the production server (Gentoo Linux). I get
the following error messages. I am totally lost, but I assume that there
is a problem with RMagick. Any ideas anyone?
On
2007 Mar 12
0
setup/config issue
Hey everyone. I''ve got my linux apache 2.0 server set up with vhost.conf to forward traffic to mongrel on port 8000.
It''s working fine in some situations, but I recently installed a rails app that is giving me all sorts of missing model and controller errors. The app works on other servers, so I''m guessing there''s some sort of mongrel/rails interaction issue
2008 May 08
5
Simple Generated Component Suddenly Gives Errors
What am I doing wrong here when I wrote a very simple component so :
C:\ruby\letter4sure>ruby script\generate scaffold pso_printers
printing_setting_id:integer pso_id:integer
exists app/models/
exists app/controllers/
exists app/helpers/
create app/views/pso_printers
...
Then I did a rake db:migrate
And then I simply went to take a look at the url for the above :
2008 Jun 22
1
will paginate?
I installed the gem will_paginate and made a simple view to mess out
how it works
in the controller i have
@sites = Site.paginate :per_page => 10, :page => params[:page]
simple view
<% for @sites in @sites %>
<%= @sites.naam %>
<%= will_paginate @sites %>
<% end %>
but i got no result
ActionView::TemplateError (undefined method `page_count''
2008 May 16
0
attachment_fu and/or rmagick on osx -- weird error
One of our developers is getting a weird error from attachment_fu and/or
rmagick on OSX. And even weirder because he''s used attachment_fu and
rmagick on other projects without difficulty. This all works fine on
debian/ubuntu. See the stack trace below. Any suggestions?
Btw, the code that''s blowing up is retrieving the attachment_fu info.
The presence of image_science in