Displaying 20 results from an estimated 600 matches similar to: "validates_uniqeness_of"
2006 Feb 28
1
Validate two fields so they do not match
Hey all,
I have two form fields (select dropdowns) that are ''startlocation'' and
''endlocation''. These two cannot be equal to each other on save and I am
wondering how to put validation into the model for this. Is is possible to
do it in the model, or do I need to do this in the controller?
Thanks in advance!
Ryan
--
Ryan Prins
rprins@gmail.com
2006 Apr 14
1
Validating Existing Models
I''ve got a user object which has quite a few attributes mapped to the
database. As of right now I''ve got some validations in the model like:
validates_presence_of :password, :message => "You must specify a valid
password."
validates_confirmation_of :password, :message => "Password doesn''t match
the confirmation."
validates_presence_of
2006 Dec 07
2
validate_on_destroy ?
What''s the best way to validate_on_destroy. Rails only seems to include
validate_on_create and validate_on_update methods. I don''t want to
resort to doing:
before_destroy do |j|
raise "There is an error" if j.etc
end
Is there a way of finding out what action (create/update/destroy) is
being performed if I use the ''validate'' method?
--
Posted via
2006 Feb 03
2
validation only on a specific action
Hello again!
I have a action that lists users and that allows an admin user to create
new users. When the admin user creates a new user an e-mail is sent to
the created user telling him to register in the site. I want to validate
the user name and password only when the user register and not when the
admin user creates it. Can anyone tell me how to do this?
Thanks.
Best regards,
Hugo
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2005 Sep 27
2
No Custom Validation
Hi,
Correct me if I am wrong but there doesn''t seem to be an easy way to add
validation outside the pre-built ones (validates_presence_of,
validates_lenght_of, etc.).
Ideally there should be something like:
Class Person < ActiveRecord::Base
validates :my_method, :on => create, :message => ''was not valid''
def my_method(param)
false unless
2006 Mar 01
4
RailsFCGIHandler(NameError)
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:200:in
`const_missing'': uninitialized constant RailsFCGIHandler (NameError)
from /var/rails/depot/public/dispatch.fcgi:24
I get the above log from my webserver running on apache+FastCGI
Any help would be greatly appreciated,
Mohammad
2011 Apr 28
3
difference between validate and validate_on_create
i just ran into a problem with some test, and i am not exactly sure why,
but the difference happened when i changed my model validation from:
validate :custom_validation
to:
validate_on_create :custom_validation
can someone give me any ideas on where in the chain the validation takes
place?
thanks!
--
Posted via http://www.ruby-forum.com/.
2011 Mar 26
2
pbx.c: We were unable to say the number
Hello,
Occasionally, I get the following warning in my asterisk log,
pbx.c: We were unable to say the number [n], is it too large?
n is two or one digit number, which doesn't look like large to me!
Could anybody please tell more about this warning, like in what scenario I
may have this warning.
Thanks,
Mohammad
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2006 Mar 04
2
unittest, not loading yml data
Here is my products.yml
version_control_book:
id: 1
title: Pragmatic Version Control
description: How to use version control
image_url: /images/sk_svn_small.jpg
price: 29.95
date_available: 2005-01-26 00:00:00
automation_book:
id: 2
title: Pragmatic Project Automation
description: How to automate your project
2006 Feb 27
8
Change Bit Value To Text When Viewed
Hey All, very simple question for you folks ;)
I have a @commutes object that for each record there is a bit value set
(0/1) to denote if an accident occurred. What I want to do is have it
display "Yes" or "No" when I view the listing of commutes. I can get it to
display the bit value just fine with <%= commute.accident %> but how can I
get it so that when a record with
2006 May 05
3
OT: Require e-mail during sign up process?
Sorry that this thread is a little off topic, but I''m looking for some
varying opinions on the subject and I think this group has a breadth of
experience on this matter :)
A little background info... the registration process for a web application I
am developing will be targeting those ages 13+ with the bulk of the users
being in the 13-25 age range. We are in the process of developing
2006 Jan 19
2
Easy way to handle form input without a model class?
I have a couple forms that I''d like to be able to validate and
automatically populate, but it shouldn''t be based on AR. In fact I
often have a bunch of small forms that I can''t really justify writing
a whole new model class for anyway. I''d like to validate the form
input, and then use rails helpers to automatically populate the form
if validations fail.
2006 Apr 21
1
Data access problem in object when using acts_as_authenticated
Hi all,
I''m running into this frustrating issue with the acts_as_authenticated
plugin and one of the additional fields I added to the users table.
I have added a column ''account_type'' to the users table (among several
others) which denotes the type of account it is. This stores an integer
value that is set by the system during account creation. The value is
getting set
2006 Feb 24
6
Duplicate entry - how to check if an id exist before saving?
How do I check if an entry exists before saving?
Someone one told me to use the method find_or_create (or something like
that)
but it didn''t work because I think the version of rails that we have is
not the most recent.
I need a way to check if an id exists in the db before saving. Any
suggestions?
Thank you
--
Posted via http://www.ruby-forum.com/.
2007 May 23
6
RESTful RESOURCE PARTIAL UPDATE
I have modified scaffolding code slightly to get three edit actions
and three update actions.
The requirement: to allow users to edit attributes for the same model
from seperate forms instead of one form, while using the given
scaffolding code and performing model validations. I am using
restful_authentication with the login email password validations
defined.
class users_controller
2006 Jun 19
2
call validate functions
Hi
on the code below the validates all the form fields
if @client.save
flash[:notice] = ''Client was successfully created.''
redirect_to :action => ''list''
else
render :action => ''new''
end
how can I do this action without having to save the object?
ie
if validate
#move on to next stage
else
redner
2006 Jun 29
9
Handling multiple developers making migrations and using svn
Hey all,
I''ve run into an interesting scenario that I think some of you might have
some suggestions on. I am currently working on a RoR project and we are
making full use of the migrations. We are also using a subversion repository
for our source control. Now, the problem....
We are both making migrations and checking them into SVN. So, if in our
checkout we have migrations up to 10 and
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 Apr 27
2
Red cloth
what is the require I must put in my enviremnt to use red cloth?
--
Posted via http://www.ruby-forum.com/.
2006 Dec 11
2
Custom Validator
I want to add a custom validator in one of Model. For example Rails has
inbuilt validation methods like validates_uniqueness_of,
validates_presence_of . What I need is a similar kind of method
(example: validates_line_items), that can run my custom code while
saving, updating the record and can add custom error messages to the
record. Please help me by suggesting how i can do this.
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