Displaying 20 results from an estimated 2000 matches similar to: "select widget in partial, can it use :index?"
2006 Jan 01
5
scaffold not working on Windows XP
Hello,
I did a fresh install of ruby182 and gem rails --include-dependencies
Now when I do:
rails receipts
cd receipts
ruby script\generate scaffold receipt receipt
rails does not create the views or controller.
What can I do?
Thanks
Frank
2006 Apr 22
4
How to supress field name in error message?
Hi
How do I supress the reporting of a field name in the full error
message? I want the error to be associated with the field so that the
.fieldWithErrors class is applied to the field but I don''t want it to
add the field name to the actual error message.
For example:
errors.add("occurs_on", "The date can''t be today!") unless occurs_on
!= Date.today
I
2005 Dec 20
6
Database Query on the fly Using Forms
I am a freshman when it comes to RoR, and I haven''t been able to figure
this out. I need to figure out how to query records in my database using
form check boxes (or radio buttons) then display them in that same
instance. What would this look?
I have been told that just putting a question mark after here,
:conditions => field = ?, but what would the argument look like?
Thanks in
2006 Jan 31
5
Rails auth systems using LDAP?
Hi everyone,
Are there any Rails systems that are either:
* Easily extensible to use a different auth store?
* Use LDAP out of the box?
Thanks,
Sean
2006 Feb 08
10
Writing activex controls and dlls in ruby.
Is it possible to write activex controls and windows DLLs in ruby? I
would like to have some of my logic be usable from VB (don''t ask why).
Thanks.
2006 May 09
11
model filter?
Hi All,
Is there a way to filter / modify the output of a model class before
it''s returned to controller/view that''s calling it?
Example: I have a field phone_number which I always want to preformat
using the number_to_phone() helper....
Any help is appriciated.
Thanks!
--
Posted via http://www.ruby-forum.com/.
2006 May 08
4
Rubyy on rails hosting
All,
Could any of you recommend an out fit for hosting my rails app that is
not expensive with excellent support. Thanks
Patrick
2006 Jul 05
10
Scalable alternative to #find_all
Is there any scalable alternative to iterating all the records of a
certain model? #find_all seems to load everything into memory. With
500.000 records it will be a swap storm.
Pedro.
2005 Dec 14
3
why would an int column in a join table be a String class in model?
i''ve got an issue with integer columns in the database becoming strings in
the model and I''m not sure why this is happening. perhaps someone can
explain.
given the following setup (simplified for example)
tables:
users
----------
id - int
name - varchar(60)
roles
----------
id - int
name - varchar(60)
roles_users (join table)
----------
role_id - int
user_id - int
2006 Mar 23
4
belongs_to more than one model
Suppose I have one table:
states
id
statename
And I have two other tables that contains states:
houses
id
color
state_id
places
id
place_name
state_id
How would my model relationships look like?
class State < ActiveRecord::Base
belongs_to house
belongs_to place
end
class House < ActiveRecord::Base
has_one state
end
class Place <
2006 Mar 29
3
MySQL in dev, Postgres in prod - differences in "LIKE" query
Hi everyone,
I run MySQL in my dev environment, but Postgres in my production
environment (out of necessity). I''m having trouble finding a way to
write a query with a LIKE condition that is supported as case
insensitive in both databases.
Right now, I have this:
@query = "m" # for example
@people = Person.find(:all, :conditions => ["last_name LIKE ?", @query +
2006 Jan 07
4
set date with date_select
when retreiving a date from a DATETIME field in a database, is there a
way to set the date to the value of the DB in the view? It seems to
always default to the current date...
if I have a field called birthdate in the users table and i do
@user = User.find(@params[:id])
in my view i have a <%= date_select ''birthdate'',''user'' %>
but dont know how to
2006 Jun 12
3
AMD64 + Debain + rails + Oracle ?
Hi folks,
Does anyone know how to install the OCI8 ruby interface on Debian64
without having to install Oracle?
My understanding, from experience with Debian i386, is that you need
Oracle (specifically the SQLPlus) installed to be able to compile
OCI8. Since my new dev machine is AMD64 running Debian, I''m stuck.
My rails applications need to connect to a remote Oracle 10g, but
cannot
2006 May 18
4
Install Glitch
Ubuntu 5.10, Ruby 1.8.3. I installed rubygems, then tried rails, and
get a tragic looking error at the end. Is this a problem? It looks
related to rdoc.
root@bonus:/usr/local/rubygems-0.8.11# gem install rails --include-dependencies
Attempting local installation of ''rails''
Local gem file not found: rails*.gem
Attempting remote installation of ''rails''
2006 Apr 20
5
Toolbox
Hello my friends
Today at FISL (International Forum of Free Software), I''ve had the
opportunity to watch a Turbogears presentation.
The framework, itself is really weak in comparison to rails, but... When the
guy who was making the presentation show the NEW 0.9 TurboGears Toolbox I''ve
though:
- Isn''t something like that in Rails?
Well, after a little googleing
2005 Dec 16
10
''Code table'' best practices?
I''ve been going back and forth about this kind of thing for a while.
I reverse my opinion on it every project, and I''m wondering if anyone
has any advice/battle scars to share. As usual, please forgive my
long-windedness in advance.
Let''s say I have this:
Table: PLANS
ID int
CATEGORY_CODE_ID int
--Other junk removed for clarity
Table: CATEGORY_CODES
ID int
DESCRIPTION
2005 Dec 21
10
can an active records maps to N tables?
Hi,
Is it possbile that one active record maps to N
tables, actually the relation is 1 to 1, I wonder it
is possible.
also can a ruby object map to N tables, instead of an
active records?
Thanks you very much:)
Saiho
__________________________________________________
Do You Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection around
http://mail.yahoo.com
2005 Dec 29
5
Model Composition in Rails
I''m struggling understanding the model view of a combined model. Take
the following:
class P4 < ActiveRecord::Base
has_many :p4_priorities
end
I figured out the naming and referencing of the sub models (i.e.
P4.p4_priorities - seems simple enough but I had weird issues related to
it). I''m all ok except that I am having issues with how to reference a
2007 Aug 31
48
Deprecating the mocking framework?
I saw in one of Dave C.''s comments to a ticket that "our current plan
is to deprecate the mocking framework." I hadn''t heard anything about
that, but then again I haven''t paid super close attention to the list.
Are we planning on dumping the mock framework in favor of using Mocha
(or any other framework one might want to plug in?).
Pat
2006 Apr 02
2
Problem with edge rails
Hello,
When I am trying to run rake migration tasks, I get the error as shown
below. I am using ruby 1.8.4 and edge rails.
What am I missing or doing wrong?
C:\rails\temp1>rake db:migrate
(in C:/rails/temp1)
rake aborted!
no such file to load -- rails_version
Thanks for your help.
--
Surendra Singhi
http://ssinghi.kreeti.com, http://www.kreeti.com
Read my blog at: