Displaying 20 results from an estimated 2000 matches similar to: "acts_as_commentable validations"
2012 Aug 14
3
validates_format_of :message not working, validates_length_of :message is working
I''m using validates_format_of and the validation I want to do works, but I
can''t get an error message to be displayed if the data is invalid:
validates_format_of :mobile, :with => /\A[\+0-9]+\Z/, :message => " - Wrong"
I have another validation some where else that does display the error
message: " - Name is too long"
validates_length_of :name,
2006 May 15
33
acts_as_commentable release
I now have the acts_as_commentable plugin up on RubyForge. This
plugin will allow you to add comments to any active_record object in
your Rails application.
So far the directions are simple, and there are only a few features:
To install:
ruby script/plugin install
svn://rubyforge.org//var/svn/commentable/acts_as_commentable
In the readme there is a sample migration you will need to use, with
2006 Mar 17
0
validations using acts_as_taggable
Can anyone provide me an example of how they are displaying validation
errors when saving a tag using Demetrius''s (not DHH''s) act_as_taggable
plugin?
For example, the tag model has a
:validates_length_of :name, :in => 1..30, :too_long => "Tag name too long -
max 30 characters", :too_short => "Tag must have a name"
If a user inputs a tag longer than
2006 Jul 16
0
Problems with validates_lenght_of
I''m building a login system, and I want users to be able to update their
password, first name and last name after signing up. So, when signing up
password can''t be nil, and it must be between 6..20 characters long. However,
on update, the user can choose to leave the password field empty (but fill in
other stuff, like first name) and then I want the User model to not update
2008 Aug 30
4
acts_as_commentable: find Post by date of comment
Hello,
I am using acts_as_commentable (related to Post) and I would like to
know how to get the list the posts ordered by date of comment (i.e.
post with recent comment first).
in addition if a post has no comment, i would it to be inserted based
on its creation date.
Thanks for your help
Nicolas
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You received this message because you are
2006 Mar 16
0
validating presence of a tag
Hi,
I''m using acts_as_taggable. I have a form that asks for a question and a tag
for that question, something like:
<% form_tag -%>
<%= text_area("question", "question_text") %>
<%= text_field("tag", "name") %>
<%= submit_tag %>
<% end_form_tag %>
The question is one model. Tag is another.
My problem is that I
2009 Jan 02
5
Very odd NoMethodError/stack overflow....
I''m getting this very weird error and I can''t figure out what the
problem is. I''m using acts_as_commentable. Basically, I have a partial
with this code in it:
<div id="<%= ''#{comment.commentable_type}_comment_#
{comment.commentable_id}'' %>" class="comment">
<dl>
<dt><%= link_to comment.user.login,
2011 Feb 28
1
(2.3.5) removing validations
Today I tried to remove (actually overwrite) a validation from a model,
from within a plugin.
This was the original validation:
validates_length_of :login, :maximum => 30
This was the only code I could come up with to replace it:
def self.included(base)
base.class_eval do
@validate_callbacks.delete_if { |callback|
begin
# Sorry, only way to remove
2006 Jun 26
5
How can I dynamiclly generate models?
I am trying to write a plugin, ''acts_as_commentable'', for my models -
Image, Book, Music and so on, I do not want to use polymorphic
association, so very model should have its own comment class.
Here is my code
acts_as_commentable.rb
module Commentable
def self.included(base)
base.extend(ClassMethods)
end
module ClassMethods
def
2009 Dec 27
5
Difficulties in understanding Rail-Plugins in depth
Hi,
i try to understand how plugins work in detail.
Often you see stuff like:
class Post < ActiveRecord::Base
acts_as_commentable
end
I wonder what''s happen all there.
What kind of language-feature is behind this call "acts_as_commentable" ?
In my opinion you need some kind of extend or include to extend the
functionality of a model. And exactly this is which i found
2007 Feb 20
0
counter caching with acts_as_commentable
I find that my app is doing a lot of db queries to get comment counts
for various objects, as I reference these counts frequenly in my views.
This is using acts_as_commentable. Anyone have any tips for adding
counter caching to acts_as_commentable? I assume this is possible with
polymorphic associations?
Thanks!
--
Posted via http://www.ruby-forum.com/.
2007 Sep 23
9
Code reviews: my dumb use of acts_as_commentable (newbie)
With the help of several heroes here yesterday I beat my way into a
working solution to adding comments to one or more models in my
application using acts_as_comentable. Great plugin, but my
implementation is lame. I need enlightenment.
I have users who log in. For several views I want to let them add
comments. Enter act_as_commentable which does just this -- it''s
polymorphic, so you
2006 Jan 25
11
Schemas and Migrations
Hello-
I''m new to the ruby-based schemas and migrations. As I''m looking over
examples and such online, I see that many of them don''t make use of
schema-enforced attributes. For example, instead of:
t.column "post_id", :integer, :default => 0, :null => false
They do:
t.column "post_id", :integer
So I''m wondering -- is this
2007 Mar 29
4
validates_length_of not working with :if ?
Hello,
I''m trying to cut down the errors if the guy already getting the empty
nickname, so he doesn''t get anything about the nickname is short.
validates_presence_of :nickname
This below is not working ?
validates_length_of :nickname, :within => 4..40, :if => Proc.new {
|user| user.nickname.length > 1 }
nor this one below?
validates_length_of :nickname, :within
2007 Oct 13
4
Chapter 9
Hello,
I''m currently stunk on this issue for few days and I do not know how
to get it fixed.
The system always raises this error message :
order is closed
and here is my order.rb:
class Order < ActiveRecord::Base
include ActiveMerchant::Billing
before_validation :set_status
attr_protected :id, :customer_ip, :status, :error_message, :updated_at, :created_at
attr_accessor
2005 Jan 17
5
how to override rails errors messages?
hi,
how can i override rails errors mesages (that are in english) to
display them in an other language?
thanks
hangon
2006 May 11
9
acts_as_commentable plugin
I''ve just about finished up work on a plugin similar to
acts_as_taggable, but for comments instead which would allow you to
attach comments (possibly even a threaded discussion if conbined with
acts_as_tree) to any object. Is there anyone that would be interested
in it? I don''t want to go throug the trouble of finding some way to
distribute it unless I know that there is a
2009 Sep 19
1
validations on a field
hi, i have a model with 2 validations on a field
example:
validates_presence_of :email
validates_length_of :email, :within => 6..100 #r@a.wk
validates_uniqueness_of :email
validates_format_of :email, :with =>
Authentication.email_regex
if i do the submit of form for a new object of the model with a blank
mail
i receive 4 errors.
In this case i want receive
2006 Aug 08
2
validate data
Can anyone help me??
I validate a form-field:
protected
def validate
errors.add(:name, "should be longer than 2 chars") unless name.length
<= 2
end
I want to check the variable name. It should have a size over 2
characters. But my function "validate" doesn''t run! Why ???
--
Posted via http://www.ruby-forum.com/.
2006 Jun 12
2
conditional validation
Hi how can I validate a field only if another field is set to a specific value?
I tried to use
validates_length_of :fieldname, :maximum => 100, :if =>
:otherfieldname == ''myvalue''
But doesn''t work
Thanks
Paolo