similar to: Hiding Model Attribute

Hi all, Is there a way to invoke validations at times other than save, create and update? I know that I can do this by writing my own validation checks using errors.add_[blah], but I''d like to leverage the existing validation code. What I have is two sets of fields in a record, set A and set B. Both sets must be validated on record create. However, the trouble is that after

Hi! I recently started with RoR and this may be a newbie question. I have a company table, employee table and transactions table. 1 company has many employees. Each employee performs many transactions. Employees from different companies LOGIN to the system to record their transactions. Employees can search on all transactions associated to their companies (indirect relationship via employee),

I have written a Rails web service, which is working exactly as expected. The service has a method which returns an object of type ActionWebService::Struct. In my SOAP client, I create a SOAP rpc driver, and execute the method, like this: book = driver.ShowTitle(params[:isbn]) I then do a: logger.info book.inspect and find this in the log: <SOAP::Mapping::Object:0x..ca7b389da

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.

I''m trying to run mongrel on port 80 and switch to a different user/group from root. As root, this works: mongrel_rails start -p 3000 -u rails --group rails This: mongrel_rails start -p 80 -u rails --group rails dies with: --------------------------- ** Changing group to rails. ** Changing user to rails. ** Starting Mongrel listening at 0.0.0.0:80

Hi everyone, I'm the developer of the Loci programming language ( http://loci-lang.org ), for which the compiler is a front-end for LLVM. I would like to say that LLVM has been extremely useful for the development of the compiler and so thank you everyone for building this amazing system. ---- Virtual Method Calls ---- While most aspects of the language map well onto LLVM IR, it seems

We have both dovecot and a webmail application that are both modifying our users maildirs, so dovecot indexes can be out of sync when the webmail has been messing with the maildirs. We also have a webservice that report how many unread messages a user has in his inbox, which is simply counting files in the maildirs (plus caching the result, and present old values if the directory timestamps hasn?t

Hello all, Thank you in advance for your help with this. I am trying to implement the user authentication method from Ruby Recipes which calls for the use of SHA 2. Here is the code for the password: def password=(pass) salt = [Array.new(6){rand(256).chr}.join].pack("m").chomp self.password_salt, self.password_hash = salt, Digest::SHA256.hexdigest(pass + salt) end I open

Hi all I''m having an authorization method that looks like the following: def user_requests_authorization_to(right_name) ... end I find it boring to always use user_requests_authorization_to(''EDIT'') user_requests_authorization_to(''CREATE'') etc., so I thought I could implement my own dynamic method, like the dynamic finders! Instead of the calls

I''m running script/console but keep getting the message that irb.bat is not recognized as an internal or external command, operable program or batch file. If it means anything I am running instant rails. I can invoke irb straight forward. TIA Stuart -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hy This works in my Class: this.hideNavi(); I tried: this.hideNavi().delay(5000); // -> Error: this.hideNavi() has no properties I tried: this.hideNavi().bind(this).delay(5000); // -> Error: this.hideNavi() has no properties How can I fix? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups

Guys, Say I have the following: ----- class Person < ActiveRecord::Base has_one :house end class House < ActiveRecord::Base belongs_to :person attr_accessor :color end ----- Then I have the following code: ----- john = Person.new john.house.color = "Blue" john.save ----- What I would like to have happen, is that on first call to john.house, if house hadn''t been

Could someone explain this? #config/initializers/ar_attributes.rb module ActiveRecord module AttributeMethods alias_method :ar_read_attribute, :read_attribute def read_attribute(attr_name) p "read_override" ar_read_attribute(attr_name) end alias_method :ar_write_attribute, :write_attribute def write_attribute(attr_name, value)

All, I''m finally doing my first real form in Rails - the model object that I''m entering information for has 8 validations so far. If I type in good values for all the fields but one, I get the pretty validation, and the nice field highlighting, but all of the fields are cleared, forcing me to retype all of that info. That is a big drag. Is there a standard way to get the

Hi, I have three Models: User, Group and File. User habtm groups and Group habtm Files How can I find all files that a particular user has access to? eg user.groups.files ? As user.groups returns an array, the above doesn''t work. Id like to find the files for all groups in that array, without adding any code to the User model. Thanks in advance PS I just posted this in the

Dear samab developer, Im getting the below error while using samba-tool domain provision and others like dbcheck and time, [root at emad-srv1 bin]# ./samba-tool domain provision --use-rfc2307 --interactive Realm: EMAD.HC Domain [EMAD]: Server Role (dc, member, standalone) [dc]: DNS backend (SAMBA_INTERNAL, BIND9_FLATFILE, BIND9_DLZ, NONE) [SAMBA_INTERNAL]: BIND9_DLZ Administrator password:

hi there, I am about to embark on a mission critical financial web application, and was wondering weather ruby on rails is the best fit for this type of project. More specifically I am worried about floating point errors. Would it be more appropriate to use a more statically typed framework (.NET)? thankyou. -- Posted via http://www.ruby-forum.com/.

Would really appreciate it if someone could tell me why this is happening: I override ssn method of AR class so I can encrypt/decrypt to/from the db: class Person < ActiveRecord::Base def ssn=(value) write_attribute(:borrower_ssn, Crypto.encrypt(self.encryption_key, value)) write_attribute(:borrower_ssn_final_four, value[5,4]) end def ssn # this begin - rescue can be

I wonder if it would make sense to emit the jumpmap_find_ functions in IR rather than in compiler-rt. Many targets don't link against compiler-rt, e.g. x86 Linux typically uses libgcc. If they're emitted in IR, the functions could potentially be inlined. For example if the size of the switch is known to be small so no binary search is done, could inlining the find_ function be smaller

This is a bit of a leading question, but is there a limitation as far as length/size of facts on a node? I have a need to perform one way sync of user accounts (non-Puppet managed users) on many pairs of servers. Thus far, it''s been done with scripts from primary -> backup server, and has been problematic. I''d like to create a fact that returns user:password_hash pairs,