Displaying 20 results from an estimated 1000 matches similar to: "acts_as_habtm_list plugin"
2006 Mar 22
10
Need for multiple acts_as_list
I have a model "Childmodel" that belongs_to two other models "Parent1"
and "Parent2". "Parent1" "has_many :childmodels, :order => :positionp1"
and "Parent2" "has_many :childmodels, :order => :positionp2". i.e. The
child is independently positioned within each of its parents.
This works fine and gets me the useful
2006 Jul 17
1
sortable_element - Altering defaults set by rails
Hi there, I''ve got the following code to generate two sortable elements
but whenever someone drags and drops an item, i only want it to return a
serialised list of the items in categoryartworks, the unlinkedartworks
can be in any order and I don''t care. I can then delete those artworks
that were in category artworks but aren''t in the serialised list, plus
reorder
2006 Jul 11
1
Dragging and Dropping between lists
Hi there,
I''m creating a back end system where the user is able to click on a
category and then see two lists. One list is the list of artworks
assigned to that category. The other list is a complete list of all the
artworks that this user owns (minus those already in the category). I''m
looking for some online help that shows you how to allow those list
items to be dragged
2006 Feb 22
5
[OT] Apache rewrite stuff...
Hi all, a little off topic, but was wondering what the best way is to
re-write incoming requests so that they all end up at the same domain.
For example, if I had:
my_domain.net
my_domain.com
my_domain.org
Whats the best way to map/redirect all of these to
www.my_domain.com
?
I know its possible, just not sure what to add for rules/virtual hosts
in my apache config.
Thanks for the help!
-Nick
2006 Feb 22
3
[OT] Email line separator
What line separator do you use when composing emails?
1. \n
2. \r\n
3. \r
Is there a ''official'' line separator for emails (rfc-document?)?
What separator is the most compatible between Windows, OS X and Linux?
--
Norman Timmler
http://blog.inlet-media.de
2006 Jan 16
3
routing to controller inside module
Hey,
am i to stupid to find the information about how to route to a
controller in a module? Maybe module support has gone!
The controller is under:
app/controllers/admin/my_controller.rb
The my_controller.rb file looks like this:
module Admin
class MyController
def index
render :text => ''Hello!''
end
end
end
How does a route to all controllers under module
2006 Mar 15
4
help with DRY violation
I''m trying to be a good rails developer and fix DRY violations as i find
them. However, i''m trying to fix this one, i cant seem to get it to work.
I have two tables A and B that have a one-to-one relationship. Table B
belongs_to Table A. Table A has_one Table B. I''m creating instances of
Table A in different places, depending on the controller. However, for each
2006 Mar 04
4
Submitting data to two different tables with two different models
I''m very new to Rails. I''ve been reading Agile Web Dev for a while and read
up on ruby, but I''m still learning.
I designed a website for someone for an engineering shop. New projects had
to be added manually.
Well, I figured this would be a great canidate for railifying! I have the
form working perfectly, you can add your data and get it in a table, and
listing
2006 Mar 08
3
List and update values from text_field_tag fields
Hi,
I populate a couple of text_field_tag''s with data from an AciveRecord
object. Some fields are editable and at the end of the page there''s a
submit button. I want the new values to be updated in the DB but by
default my original values are stored again.
How do i go about doing this?
thanks/jens
AIM: jens.tinfors@mac.com
Skype: jtinfors
2006 Apr 13
2
Rail''s basic idea
Hallo,
what links would you recommend for an advanced programmer, who wants to
know something about the basic idea and architecture of Rails.
That''s no question for tutorials or howtos, but rather for theoretical
documents and field reports.
Can you help me?
--
Norman Timmler
http://blog.inlet-media.de
2006 Mar 24
19
Storing images in Ruby
Hi,
I''d like to allow users to upload images and store those images in a
Postgres database. I''ve looked through the example in "aguile
development with rails" which suggests using the MySQL blob field.
When I wrote a similar app in Java, we Base64 encoded the file and then
stored it as a text field. Is this easy to do in RoR too? Any advice you
can give me would
2006 Mar 03
3
embedding a forum inside a rails app
what is the best way to embed a forum (phpbb is currently installed under
/public/forums/) inside my layout ? I dont want the foum to be its own page
i would like it to appear inside the main part of the page with navigation
and border in tact. is this possible with the current way it is installed ?
thanks
adam
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2006 Feb 28
6
Log Files in View
Is it possible to display the log files in the view?
Thanks in advance.
--
Posted via http://www.ruby-forum.com/.
2006 Mar 13
3
validates_associated problem
Hello,
I have a situation where an ''employee'' belongs to a ''department'' and
have setup the relationship as follows.
class Employee < ActiveRecord::Base
belongs_to :department, :foregin_key => "department_id"
validates_associated :department_id
end
class Department < ActiveRecord::Base
has_many :employees
def validate_on_update
2006 Mar 23
3
Newbie: ''find'' across multiple relationships
For security purposes, I often want to find objects that are ''visible''.
e.g.
class Person < ActiveRecord::Base
has_many :x
end
...
@person.x.find(params[:id]) as opposed to X.find([params[:id]). Simple
enough for me.
My question:
Say we have -
class Person < ActiveRecord::Base
has_many :x, :class_name ''Z'', ....
has_many :y, :class_name
2006 Mar 21
13
Double and single quote usage in AWDWR
Hello everyone!
I''ve noticed, that the book uses double quotes almost everywhere. It is like
<%= javascript_include_tag "prototype" %>
I''ve checked the "programming ruby, 2ed" book and found that double
quotes are most suited when escape sequences and substitutions are
required. Isn''t it more semantically correct to write this code like
2006 Mar 14
8
email address parse
hi all
how to parse such email string to a array:
#--------------------------------------------
"joe black"<joe_1@joe_black.com> joe_2@joe_black.com,
joe_3@joe_black.com
#--------------------------------------------
seems emails from user input include various format. and i have to
split them to a array.
any idea?
regards.
--
Posted via http://www.ruby-forum.com/.
2006 Mar 01
2
Find non-empty association?
I have two models, Category and Article. Article belongs_to :category
and Category has_many :articles. I''d like to be able to find all
non-empty categories. What''s the best way to do that?
Pat
2006 Feb 15
2
Ruby install tips
---------- Forwarded message ----------
From: Luciano Broussal <luciano.broussal@gmail.com>
Date: Feb 15, 2006 5:00 PM
Subject: [Rails]
To: rails@lists.rubyonrails.org
Hi all,
Is anybody know how + to install a ruby application (persitent , after
computer restart) in the system tray.
Is any body know an installer to package ruby application and to compile it
as an file .exe
Thank you all
2006 Apr 03
6
getting fcgi to work
can some one help me with my install? i''m having a touch time getting
fcgi to play right with apache. i ran "gem install fcgi" and this is the
output i get:
Attempting local installation of ''fcgi''
Local gem file not found: fcgi*.gem
Attempting remote installation of ''fcgi''
Updating Gem source index for: http://gems.rubyforge.org
Building