Displaying 16 results from an estimated 16 matches for "chabg".
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chab
2009 Dec 06
3
link_to_function or button_to_function memory usage
I have an full ajax app doing crud operations for contact info for one
section. I was using ajax calls to edit and cancel and also to add a
contact. I am implementing a button_to_function instead of doing an
ajax call to just edit/add/or cancel a contact. I am running into a
memory issue using the button_to_function or link_to_function.
I have this:
<%= link_to_function ''Edit
2010 Jul 23
7
fail rollback transaction with manual raise exception
With :
PostgreSQL 8.4 or postgresql-8.3
rails 2.3.4
pg 9.x or pg 8.x
I test this code:
=========================
class NkiBatch < ActiveRecord::Base
Bank.connection.transaction do
bank = Bank.new(:name => "ddsjdsjdsjk")
bank.save!
raise ActiveRecord::Rollback.new
end
end
and this:
=========================
class NkiBatch < ActiveRecord::Base
2008 Jul 28
3
getting error Unknown method 'new' for a new model instance
I have a model called Test. In the controller I have @circuit =
Test.new. Any ideas why rails is complaining about the ''new'' method??
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2010 Jul 15
3
aasm manage states
Is there a way to manage the states in AASM by keeping them in a table
to normalize the data?
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2010 Apr 15
3
Same model over multiple databases problem
Hello,
I run many gameservers (about 10), each gameserver has a different
database and all gameserver''s databases has the table "players" which
is associated to the model Player. So every time I want to work with
the Player model I need connect to a different database depending on
which gameserver I am working on.
My problem is that I need to make rails choose which database
2010 Apr 13
5
params[hash] and link_to.... easy question... but I am stupid :)
routes.rb
map.connect '':controller/:action/:id/:draw_id'', :controller =>
"admin", :action => "edit_position"
In a view I have:
<%= link_to "#{@draw.positions[0].team}", { :controller
=> :admin, :action => :edit_position,
:id
=>@draw.positions[0].id, :draw_id =>
2004 Aug 31
0
MP3Player strange error
Hi all!
I downloaded right mpg123, chabged path to mpg123 binary in
app_mp3.c, rebuilt app_mp3.so, and got MusicOnHold to work. But
MP3Player refuses to do properly:
-- Accepting AUTHENTICATED call from x.x.x.x, requested format =
1024, actual format = 1024
-- Executing Answer("IAX2/maxhome@maxhome/3", "") in n...
2009 Feb 23
1
ActiveRecord::AssociationTypeMismatch
I have 2 models:
mop, has_and_belong_to_many :contacts
contact, has_and_belong_to_many :mops
when I save my mop Ii have the users coming in a an array:
["9",10"]
I am doing this to asscociate each one to a mop:
@contacts.each do |contact|
@mop.contacts << contact
end
Contact(#44950470) expected, got String(#20837400)
It is giving me the above error. Any ideas?
2009 May 11
1
rails / windows / apache question
In my app I say go to /companies/index for a modal box.
Locally it runs fine because it sees /public as the root.
When I put it on the server I have an alias mapped for the root. when
I goto the url above it goes to the root of the server which id
obviously not going to be correct.
If I go to companies/index it goes to /rootofcurrentcontroller/
companies which does not work either.
How do I
2010 Jun 30
1
rails 3 submit_to_remote
How do you do ajax functions like submit_to_remote or link_to_remote
to ajax update stuff on the page in rails 3?
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2010 Jul 21
1
produce html flash message with csv action
How would I produce an HTML flash message on the screen if I call an
action.csv in the page?
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2010 Nov 24
1
rails 3 cucumber load env
I already posted this on the cukes group but figure I would try here
as well. Our prod app has an initializer that load up some constants
for use in the app, no biggy. The issue is with rails 3 when I invoke
cucumber it chokes not recognizing them even though it works fine in
dev mode and prod mode. It obviously is processing the init file
because I have a module that has some attributes inside
2011 May 03
2
Database performance for polymorphic associations under high load
Hey guys,
I''ve been thinking lately about polymorphic associations, and I
wonder: is there a noticeable or tangible performance "hit" from doing
polymorphic associations when you''ve got your database under really
high query load?
So for example, maybe I have a "message" model, a "user" model and an
"administrator" model, without any
2010 Mar 30
2
setting up has_many
Do I have to manually set a column in a dependent table for the id of
the object to which it belongs?
I have a collection of objects called photos that are owned by a
analysis object. When I try to show an attribute of each of the photo
objects I get this error:
Mysql::Error: Unknown column ''photos.analysis_id'' in ''where clause'':
SELECT * FROM `photos` WHERE
2009 May 05
4
modalbox rails var interpolation
Howdy everyone.
I am using modalbox which is very nice an easy to use. I have this
for an edit for a company listing:
<td><%= link_to(''Manage Companies'', {}, :onclick => ''Modalbox.show(\''/
companies/edit/#{company.id}\'', {width: 600}); return false;'') %></td>
The link is not putting the company.id in it puts #{
2010 Aug 18
6
Once I added this HABTM, one of my 'through' relationships, on a non-habtm model, seems to have broke?
I''m a rails newb and have been Googling about this, but I''m still stumped.
Not showing everything here, but basically it should be a pretty common
setup so I''m sure others know what I''m doing wrong.
- A meter can belong to many meter_groups
- A meter_group can have many meters.
- A user can ''subscribe'' to viewing a meter_group (Subscription)