Displaying 20 results from an estimated 2000 matches similar to: "I need help with my 1st sortable list!"
2006 Jun 05
1
file_column permissions
this is getting frustrating...
i installed file_column without a hitch for the first time to just play
around with. using the exact same steps as before, i try to use it with
one of my actual applications, and i get "permission denied" errors. i
figure there might be some conflict with my application so just for
kicks i do the exact same thing i did the first time to test
2006 Jan 30
2
Modules, controllers and inheritance
Hi!
I was trying to cleanup my app and I runned into quite a problem. My
controllers in submodule do not seem to inherit things from base
class.
I have following setup:
app/controllers/
application.rb:
class ApplicationController
admin/
admin_controller.rb:
class Admin::AdminController < ApplicationController
include LoginEngine
include UserEngine
2006 Apr 28
9
[AWDR] Tutorial in A4 wont ''destroy'' items
Hello,
I''m working through the tutorial, and I''ve run into a little snag. In
the first part of the tutorial, the destroy link is not working
correctly. I can''t figure out where I goofed. Removing :confirm doesn''t
seem to resolve the issue.
Thanks,
Randy.
development.log
----->8-----
Processing AdminController#destroy (for 127.0.0.1 at 2006-04-27
2006 Jan 08
9
URL/Site structure
Greetings,
I''m fairly noob with rails and making my first DB driven site with it.
I''m using the scaffold generator to develop the admin side of my site
(admin_controller)
I have three sections that I want to have the administrator edit, and I
want to call these from the admin controller that has a layout with
navigation to these three sections.
When using the scaffold
2008 Jan 18
15
scaffold :product missing in Rails 2.0.2 version of depot tutorial?
I am getting an error when I try to run the code for the depot
application (page 67 in the Agile Web Development on Rails book, 2nd
edition). I built the complete depot app with Rails 1.2.6, and all
worked well. I then updated to Gem 1.0.1 and RoR 2.0.2, and attempted
to repeat the tutorial, and got this strange behavior.
I used "rails depot --database=mysql" because I have not
2007 Jun 11
2
Testing create in Rails controller
Hi All
So I am a first-time caller ;-) ... and have been trying to apply
RSpec to the depot example in Dave Thomas'' book as I build the
application.
I am having a problem testing the admin controller create method and
cannot quite see where I am going wrong so was hoping for a pointer :-)
My spec looks like:
describe AdminController do
before(:each) do
@product =
2006 May 03
5
Multiple Scaffolds
I''d like to create scaffolds for each of the tables in my database, but
would like to access them below the path: localhost:3000/admin
For example localhost:3000/admin/table1
localhost:3000/admin/table2
Where table1 and table2 would be the controller names respectively,
calling their own list.rhtml, show.rhtml, edit.rhtml, etc..
Any recommendations on how/where to
2006 Aug 17
6
NameError in AdminController#index building scaffold
I''m a pretty big newbie with ROR, but when following a tutorial I
encounter an ugly error when building a scaffold. Here is my
environment
Dev system:
- Windows XP
- java version "1.5.0_06"
- MySQL java version "1.5.0_06"
- Ruby 1.8.4
- Ruby Gems 0.9.0
- Gem install mysql
Successfully installed mysql-2.7.1-mswin32
Installing ri documentation for
2006 Jun 05
1
Drag and drop sortable list woes
Well I have it dragging and dropping but its not saving!
def sort
@prices = Price.find(params[:id])
@prices.each do |@price|
@price.position = params[''price''].index(@price.id.to_s) + 1
@price.save
end
render :nothing => true
end
Current error in the view after dropping is -
undefined method `each'' for #<Price:0xb74ec4ac>
2006 Apr 18
4
IN-PLACE FORM EDITING
Ive been following the rails recipes (great book) and wanted to have a
larger a text field when editing in place.
The chapter it mentions that I can "force the InPlaceEditor to create
either a text ?eld or a <textarea> ?eld, using the :rows option to
in_place_editor_?eld( ). Then any value greater than 1 will tell
InPlaceEditor to generate a <textarea>." It
2006 May 16
5
Google Map problems
I followed the setup from http://cartographer.rubyforge.org/
but keep getting this error -
NoMethodError in Sandbox#map
Showing app/views/layouts/sandbox.rhtml where line #4 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.[]
Extracted source (around line #4):
1: <html>
2: <head>
2006 Jun 14
5
uninitialized constant error after scaffold on new Windows XP environment
I am attempting to get a working Rails programming environment setup working
under XP with MySQL, RadRails and Webrick. I have been using my PowerBook
but need to working on Windows environment too.
I have basic functions of Ruby and Rails going. I created a really simple
table and generated the scaffolding. The server starts just fine. I can
browse the database succesfully in RadRails. The issue
2009 Oct 15
5
invalid multibyte character error
Hi.
When I try to use multibyte characters in my rails controller I get an
invalid multibyte characters error
(<rails_app>/app/controllers/admin_controller.rb:6: invalid multibyte
char (US-ASCII)).
Here is my controller:
contoller AdminController < ApplicationController
def read
@title = ''Заголовок страницы''
end
end
Here is my haml template extraction:
...
2008 Nov 28
1
Rails Beginner.. NoMethodError
Dear all
I encounter error when I login my Web application
NoMethodError in AdminController#login
undefined method `get_title'' for #<Class:0x63ac78>
Here is part of my code
controller/admin_controller.rb
def login
session[:user_id] = nil
if request.post?
if User.authenticate(params[:name], params[:password])
user = User.find_by_name(params[:name])
2006 Apr 27
7
Role Based Authorization recipe implementation?
i got the rails recipes book, i have now an auth system for users
without problems, now i want to made a role based acces for my app, im
following the "Role Based Authorization" recipe of the book but i cant
make it to work even when the tables created and correctly added data
manually definig the roles and rights. als i dont know how to define a
right for use all the actions in a
2007 Aug 17
1
Scaffold (Agile Web Development With Rails)
What am I doing wrong here?
[app/controllers/admin_controller.rb]
class AdminController < ApplicationController
before_filter :authorize
def index
list
render :action => ''list''
end
# GETs should be safe (see http://www.w3.org/2001/tag/doc/whenToUseGet.html)
verify :method => :post, :only => [ :destroy, :create, :update ],
2006 Sep 06
5
admin controller problem
I am reading the agile web development with rails book, and starting to
create the depot. I am getting the below error after setting up the
"ruby script/generate scaffold Product Admin" does anyone know what the
problem is?
NameError in AdminController#index
uninitialized constant Mysql
RAILS_ROOT: ./script/../config/../
Application Trace | Framework Trace | Full Trace
2006 Jun 06
1
Problem with model and controller dir having same name?
After a rather frustrating couple of hours I finally realised that if
you generate controllers under a subdirectory, eg /admin/book,
/admin/account, etc and you also generate a model with name "Admin",
then rails gets confused and prints a really useless error:
Recognition failed for "/admin/account"
This is with rails 1.1.2. Can someone please explain:
a) Why this
2006 Jan 21
1
Sortable Element with Partials?
Hi Everyone,
I posted this last month and unfortunately, I didn''t recieve any
replies. Maybe this time I''ll have better luck. I originally had my
sortable element list working properly like so:
<ul id="sortable_list">
<% @items.each do |item| %>
<li id="item_<%= item.id %>"><%= image_tag "dragme.gif"
2006 Jun 26
3
Scriptaculous Sortable Element Issue
I have a <ul> that contains a number of list items, and I''m using the
sortable_element helper to reorder then via drag-and-drop. This works
great, however, when I insert a new <li> into the <ul> with Ajax, the
sortable_element doesn''t know about it. Is there a way to refresh this
collection?
Thanks for any help.
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