similar to: find()

I''m trying to ''destroy'' a particular record of a table >From the controller side, i''ve found a list of possible records that i want deleted. ie. @chart = Chart.find(:all, :conditions => ["record_id = ?", param[''id''] ] ''id'' is passed into the controller and @chart is all the possible records that have

Hi, I''m looking for a particular record from a view called ''charts''. The view ''charts'' joins data from a table ''record'' and a table ''owners''. I''m trying to pull up data from ''charts'' that lists certain data from ''record'' ie. I know i need record.id = 5. Is there a

I can''t seem to figure out how to validate a few fields some1 please help me out model--------- class Record < ActiveRecord::Base validates_presence_of :sw, :flex end controller------------ class RecordController < A;;icationController def new @record = Rrecord.new @product = Product.find(params[''product_id'']) end def create

Is there an expert validater that can point me in the right direction? I''ve looked for extended documentation on ''validates_presence_of'' but i can''t seem to find any. I''m trying to make sure that i don''t enter a nil object in my database, so i''ve added validate_presence_of to my Record Model. i.e. --> class Record <

Hi all, i''m trying to email multiple people based on certain criteria. i do a search like @stacks = Group.find(:all, :conditions => ["component_id = ?", 2]) this populates stack to contain multiple groups with component_id =2. How do i populate @recipients to contain all possible @stack.email. Let me clearify. Each stack has its own email, and i need to include each

Hi all, Can anyone tell me why this line of code works in FF but not IE?? function stuff(id){ record_id=$(id); record_id.innerHTML = "foo"; } I get a ''Runtime Error''. -- ----------------------- Iggy Sandejas Web Developer 0419 485 252 D-Frag Solutions http://www.dfrag.com.au -----------------------

Hi, ? I''m a Ruby on Rails newbie.? I''ve been tasked with building our office''s first ROR application, and I am the only one working on it, so I am muddling through with a couple of books...? Moving along slowly but need some discussion time with some people who KNOW it and can maybe offer some answers to questions I haven''t found in my books. ? First - what is

I am currently working on a small database project to track company assets. Right now my Database consists of 3 tables. 1 for the equipment, 1 for the users info, and 1 for the type of equipment. I have all 3 databases working on a model test site using RoR. Where i am having trouble is getting the databases to talk together. I can''t find this answer anywhere else. My main table

Hello Elias, Monday, December 15, 2014, 4:13:20 PM, you wrote: EP> Sounds like it might be differences in precision of the timestamp. Could be, thoght the NAS box has the sending system as it's NTP server so their times should be in sync. EP> Check out the `--modify-window` option. Doesn't seem to stop all the folders being listed even though nothing is transferred.

Hello, I''m running Mongrel 0.3.13.3, cluster 0.2.0, and Rails 1.1.6 and I have a problem with a sweeper not having access to the controller instance. NoMethodError (undefined method `session'' for nil:NilClass): /app/models/audit_sweeper.rb:16:in `log'' /app/models/audit_sweeper.rb:9:in `after_update''

Implement APEI ERST feature to Xen APEI are ACPI4.0 new features. It consists of ERST, BERT, HEST, and EINJ. ERST is used to save fault error log to a platform persistent storage, so that when reboot os can retrieve the error log and handle it. This patch is used to implement ERST feature to Xen. It consists of 3-level hierarchy: operation level, action level, and instruction level. Instruction

Hi, i''m fairly new to ruby on rails, and i know the question at hand may seem simple at first, but i''m getting really caught up in trying to understand this and the docs aren''t giving me answer. i actually thought i knew how the sql commands work (like :include, :conditions, :etc) but obviously, i don''t. there are three models M1, M2, M3 joined by a habtam

Hi all I have the following models: class member has_and_belongs_to_many :disc_jockeys end class disc_jockey has_and_belongs_to_many :members end The relation table is called disc_jockeys_members and has the following fields: disc_jockeys_members(disc_jockey_id, member_id, status) So far, the field status can have values like valid, invalid, locked etc., but it is not regarded yet by

Does any one know how to comment out code in a controller (.rb file) Thanks, Yng -- Posted via http://www.ruby-forum.com/.

I''m trying to use ''fields_for'' in a form. I want the same form to support both the creation of new obejcts as well as the editing of old ones. So - in my controller, sometimes I will pass to the form an object that already exists in my database and has an id and other times I will pass it a newly created instance of an object that does not yet exist in the database and

Not much I can say except that I am very excited to enter this new world(solely for me of course, kind of late) of rubyonrails.If anyone has any patience or just plain kindness to help me on my first steps (leaps?) , I would greatly appreciate any links, references, tips, hellos, or whatever else is offered. Thanks ahead of time, Shai Rosenfeld Octava I -------------- next part

i was wondering if anyone can help me form a very simple "if" statment in the controller... i did a usual scaffold for table ''pages'', and everything is working out well, i did the main site ''backbone'' and all, and everythings good....the thing is, now i need to make sure that the site-admin does not have the possiblity to destroy page 1 or page 2.

On Mon, 15 Dec 2014 at 11:41 -0000, Niamh Holding wrote: > EP> Sounds like it might be differences in precision of the timestamp. > > Could be, thoght the NAS box has the sending system as it's NTP server so > their times should be in sync. > > EP> Check out the `--modify-window` option. > > Doesn't seem to stop all the folders being listed even though

ok I got anarchy online working. even the in game store. I just got the new wine update, but the mouse looking is still not available. I know that some people have fixed this, something about raw input or some such. can some1 in laymens terms explain what I need to do to get the mouse look working please. thanks for your patients and time.

Hi, When I send this command, I get a timeout almost every time... --- this is the client side --- rsync -av --timeout 120 /home/bat/20070205_0501/log/sync_dns29_log /home/bat/20070205_0501/log/sync_dns29_serial /home/bat/20070205_0501/log/sync_dns29_tcpdump_log.gz --port 5873 fileserver::test/20070205_0501/log sending incremental file list sync_dns29_log sync_dns29_serial