[Rails] Re: Ensuring a password is Alpha-Numeric
Am 20.09.2009 um 05:46 schrieb Wang Pengcheng: First , please use the white list not the black list in the regex. Second, please validate the length of the input data. /^[\d\w]+$/i As a side note, and if you insist on being pedantic, I'd suggest using \A and \Z to delimit the beginning and the end of the whole string in the regex, as opposed to ^ and $ only matching the beginning and the end of a line in ruby, who knows, maybe one your users will try to use a password with a newline in it ;-) Felix --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] coordinates for geokit
i'm trying geokit and loving it, but i'm seeing really odd stuff on distances, I'm wondering about the coordinates i've got in my DB. I don't think they're standard format, they look like this. east 6'41.6 north 45'24.8 Can anyone advise please ? -- Posted via http://www.ruby-forum.com/. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: coordinates for geokit
Someone said i can convert these with a regex ? that right ? Maybe on the fly ? -- Posted via http://www.ruby-forum.com/. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] is there a ruby on rails framework/app that would be a good starting point for these requirements???
Hi, Just wondering whether there is an existing open source Ruby on Rails app that would be a good starting point for doing this: * want a backend web application/service that has an API to allow a desktop client application to programmatically upload complete web pages (HTML images that the HTML links to) to be hosted * the web application API would have to support (a) create account for new user, (b) upload / modify / delete web pages for specified user * part of creating the account for user would be to set them up with a username/password, as the content needs to be private (user will need username/password to access) * so each of the accounts (setup with a user password) are all separate with no linkages - it's just a service that will allow multiple users to have their own HTML/images hosted, and the point being that they won't manually set this up themselves, but rather the clientside application will have the smarts to do this, therefore requires the back-end web application/service to provide the API Any existing open source apps sound like they might fit these requirements, RoR blog app, or RoR Wiki app or something? (but it needs the programmatic APIs) I guess the fallback for me would be to develop a website from the ground up to do this (e.g. Ruby on Rails), but it would be nice to have something as a starting point. Thanks --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: Sample Authlogic + Subdomain_fu application
Hi all. I've just created a template application that solves my problem: http://github.com/devinterface/authlogic_subdomain_fu_startup_app Skeleton Behaviour This template sets up a working application with support for authentication and subdomain. Application workflow: * Guest access a public section of the site (http://localhost: 3000) * Guest chooses to register new account (http://localhost:3000/ account/new), including itself as user, and becomes account’s owner * Accounts owner goes to his account (subdomain) url (http:// useraccount.localhost:3000/login) and logs into his account * Accounts owner can add more users to it’s account (http:// useraccount.localhost:3000/users/new) * Each created user can log into the account they belong Skeleton features: Here’s a list of what this template sets up: Rails * Authlogic * Subdomain_fu Javascript * jQuery as javascript framework instead of prototype CSS * Blueprint as css framework Testing * BDD testing support using RSpec, Cucumber, and FactoryGirl Other Some other useful gems/plugins such as: * Hpricot * RedCloth * Will Paginate * SearchLogic * Exception Notifier * Inaction Mailer Fell free to use/clone the template. Cheers, Stefano http://xponrails.net http://rockmyevents.com On Sep 14, 9:50 pm, Rails List rails-mailing-l...@andreas-s.net wrote: xponrails wrote: Hi all. I'm going to start a new application usingAuthlogicwithsubdomain support (subdomain_fu) and I wonder if someone has just created a sample application to use as starting skeleton (that can be cloned/ forked on github for example). Cheers, Stefano trywww.craigslistcloned.com -- Posted viahttp://www.ruby-forum.com/. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: Really stuck on nested resources
2009/9/20 mlittle mdlit...@gmail.com: Maybe I'm just going about my application in the wrong way. I'm new with rails and I'm trying to make sure that Child and Dog can only be viewed my the person who creates them. That's how I ended up with resources 3 deep. My resources are actually called User, Child and Parent. User is also current_user (I use restful_authentication) and all the resources are created by the current_user. My routes are basic but are 3 resources deep: User Child Parent. So, I reference each in my controllers by current_user.child and when I started trying to access current_user.child.parent, things started to break because I really don't know how to do this. I've read some articles that say more then 1 level deep is not a good idea but I don't how to make sure records aren't viewed by other users that they didn't create. I've bought more book then I probably should and am getting frustrated. Maybe my method of making sure records are not viewed by other users is the wrong approach. I am still confused about your model relationships. Could you post the class definitions please showing the has and belongs to relationships? Colin --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: Ordered Sets in Ruby
Hi Litwin, Thanks a lot for the link. I will give it a try, but from what I saw that is exactly what I am looking for. Regards, Fidel. On Sun, Sep 20, 2009 at 1:28 AM, E. Litwin elit...@rocketmail.com wrote: Take a look at acts_as_list - http://github.com/rails/acts_as_list On Sep 19, 4:25 pm, Fidel Viegas fidel.vie...@gmail.com wrote: Hi Rob, Thanks for the reply. I have managed to get this code done. What I wanted really was how to save and update. For instance, I want to know how to create the instance of the invoice, and the invoice lines. When updating the invoice, its line items with the respective order should be also updated in the db. If I remove one item from the list, the order of each item should be adjusted. Let's say I have the following invoiceitems: item, qty, price, order 1, 3, 12.0, 1 6, 1, 23.0, 2 3, 2, 11.0, 3 if I remove item with order 2, I should get the following: 1, 3, 12.0, 1 3, 2, 11.0, 2 What I am after is a view + controller solution. Thanks in advance. Regards, Fidel. On Sat, Sep 19, 2009 at 11:59 PM, Rob Biedenharn r...@agileconsultingllc.com wrote: On Sep 19, 2009, at 5:35 PM, Fidel Viegas wrote: Hi all, I am implementing a simple invoice system where I have invoiceLines, and where I want to keep the order of the lines. I have tried to google around but have not found any sample on this. Can someone give me a pointer to something that uses a set where the order is kept? Thanks in advance. Regards, Fidel. Well, that would be an Array. Or in the likely case that your data is accessed with ActiveRecord models, an AssociationProxy that will behave mostly like an Array. You will probably find something like the following in any reasonable discussion about the has_many/ belongs_to associations. If you don't specify a default order for the association, then you'll get the invoice_lines back in whatever order the database prefers (often the order in which the database records were created). ## Models class Invoice ActiveRecord::Base has_many :invoice_lines, :order = 'line_number' end class InvoiceLine ActiveRecord::Base belongs_to :invoice end ## migration (schema) create_table :invoices do |t| t.integer :number t.date :inv_date t.date :due_date # etc. end create_table :invoice_lines do |t| t.references :invoice # equiv. to t.integer :invoice_id t.integer :line_number t.string :sku t.integer :quantity t.decimal :unit_price, :precision = 8, :scale = 2 # etc. end ## use in a controller @invoice = Invoice.find_by_number(params[:invoice][:number]) @invoice.invoice_lines #= an array-like set of InvoiceLine records -Rob Rob Biedenharn http://agileconsultingllc.com r...@agileconsultingllc.com --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: render :partial = @object
%=render :partial=@styles % the partial html is : _style.html.erb and the object can be used in the partial erb is style 2009/9/20 Me chabg...@gmail.com renders nothing. On Sep 20, 12:13 am, Wang Pengcheng wpc0...@gmail.com wrote: Add a comma or not? %=render :partial, @styles % 2009/9/20 Me chabg...@gmail.com Running rails 2.1.0 when I do this: %= render :partial = 'style', :collection = @styles % I get the collection fine in my index file. When I try the shortcut: %= render :partial @styles % I get this error: Couldn't find template file for active_record/named_scope/scopes/ _scope Any ideas?? -- Code our future Name : Wang Pengcheng Nick : QJGui -- Code our future Name : Wang Pengcheng Nick : QJGui --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: Ensuring a password is Alpha-Numeric
Thanks for your words. I am sorry for my words. /\A[\d\w]+\Z/im 2009/9/20 Felix Schäfer schae...@cypres-it.com Am 20.09.2009 um 05:46 schrieb Wang Pengcheng: First , please use the white list not the black list in the regex. Second, please validate the length of the input data. /^[\d\w]+$/i As a side note, and if you insist on being pedantic, I'd suggest using \A and \Z to delimit the beginning and the end of the whole string in the regex, as opposed to ^ and $ only matching the beginning and the end of a line in ruby, who knows, maybe one your users will try to use a password with a newline in it ;-) Felix -- Code our future Name : Wang Pengcheng Nick : QJGui Sent from Wuhan, 42, China --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: Ensuring a password is Alpha-Numeric
2009/9/20 Wang Pengcheng wpc0...@gmail.com: Thanks for your words. I am sorry for my words. /\A[\d\w]+\Z/im I think the point of the OP's post was that he wanted the user to have to enter alphabetic _and_ numeric characters, not to limit them to only those characters. Colin 2009/9/20 Felix Schäfer schae...@cypres-it.com Am 20.09.2009 um 05:46 schrieb Wang Pengcheng: First , please use the white list not the black list in the regex. Second, please validate the length of the input data. /^[\d\w]+$/i As a side note, and if you insist on being pedantic, I'd suggest using \A and \Z to delimit the beginning and the end of the whole string in the regex, as opposed to ^ and $ only matching the beginning and the end of a line in ruby, who knows, maybe one your users will try to use a password with a newline in it ;-) Felix -- Code our future Name : Wang Pengcheng Nick : QJGui Sent from Wuhan, 42, China --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] rails CMS - which is most stable simplest at the moment? (i.e. has a solid following)
Hi - there quite a few Ruby on Rails CMS's out there. Can anyone give a picture of which are the most supported/worked on at the moment (i.e. most likely to have a long life)? Just after a simple CMS... thanks --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] simplest CMS design question
Hi all, What would be the best design if I wanted a RubyOnRails basic CMS that would allow HTML/images to be uploaded and viewed by users who were allowed to see them. In particular what would be a good / robust way to host the files? For example: a) Let Apache web server (i.e. not RoR engine) host them - this would require RoR could save the files out on the Unix/Linux box to an approach location under the web server (not sure how possible this is). Also it means that user management would need to be integrated/handled by Apache (could be an issue perhaps?) b) Let RoR application store them in it's own directory area, but not under the /public directory as this could be visible on web for the right URL - once stored on file, then the image tag URL in the HTML pages would need to tell the RoR application to get them via a specific controller/action which would then have to retrieve them and stream them out... c) As per b) above but stored in a mysql database -- Greg http://blog.gregnet.org/ --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: simplest CMS design question
On 20 Sep 2009, at 13:14, Greg Hauptmann wrote: What would be the best design if I wanted a RubyOnRails basic CMS that would allow HTML/images to be uploaded and viewed by users who were allowed to see them. In particular what would be a good / robust way to host the files? For example: a) Let Apache web server (i.e. not RoR engine) host them - this would require RoR could save the files out on the Unix/Linux box to an approach location under the web server (not sure how possible this is). Also it means that user management would need to be integrated/handled by Apache (could be an issue perhaps?) b) Let RoR application store them in it's own directory area, but not under the /public directory as this could be visible on web for the right URL - once stored on file, then the image tag URL in the HTML pages would need to tell the RoR application to get them via a specific controller/action which would then have to retrieve them and stream them out... c) As per b) above but stored in a mysql database I'd go for Apache with the mod X-Sendfile compiled into it. There's an option in the latest Rails version afaik to use it out of the box and in previous versions it's just a matter of installing a plugin or crafting the headers yourself. It basically comes down to handling authentication etc with Rails and serving the file through Apache directly using a special header. http://www.google.com/search?client=safarirls=enq=rails+2.3+x+sendfileie=UTF-8oe=UTF-8 Best regards Peter De Berdt --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: finding bbcode plugin..
^^^ --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: Stream rubyzip
I'd be interested to know if you got anywhere with this? -- Posted via http://www.ruby-forum.com/. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] rake tasks
I'm not really creating a rails app, but may integrate this with rails
down the road.
I've adapted rss2mysql.rb from:
Practical Ruby Gems
http://www.apress.com/book/view/9781590598115
Chapter 10, parsing feeds
but am tweaking everything. Currently I have a rakefile, but am a bit
unclear about what sort of tasks go in there. For instance, grabbing rss
data from the interwebs could be a task, so maybe it should go in the
rake file?
Also, the rake file should have provisions to add/drop tables?
I started to put some of the db interactions into the rakefile, and then
thought that maybe everything in this file (script?) belongs in a
rakefile. Where do you draw the line?
thu...@arrakis:~/rb$
thu...@arrakis:~/rb$ cat rss2mysql.rb
require 'rubygems'
require 'active_record'
require 'feed_tools'
require 'yaml'
db = YAML.load_file(database.yml)
ActiveRecord::Base.establish_connection(
:adapter = db[adapter],
:host = db[host],
:username = db[username],
:password = db[password],
:database = db[database])
class Item ActiveRecord::Base
end
unless Item.table_exists?
ActiveRecord::Schema.define do
create_table :items do |t|
t.column :title, :string
t.column :content, :string
t.column :source, :string
t.column :url, :string
t.column :timestamp, :timestamp
t.column :keyword_id, :integer
t.column :guid, :string
t.column :html, :string
end
end
end
puts connected
#feed = FeedTools::Feed.open('http://www.slashdot.org/index.rss')
feed = FeedTools::Feed.open('www.amazon.com/rss/tag/blu-ray/new')
feed.items.each do |feed_item|
if not (Item.find_by_title(feed_item.title) \
or Item.find_by_url(feed_item.link)\
or Item.find_by_guid(feed_item.guid))
puts processing item '#{feed_item.title}' - new
Items.new do |newitem|
newitem.title=feed_item.title.gsub(/[^]*/, '')
newitem.guid=feed_item.guid
if feed_item.publisher.name
newitem.source=feed_item.publisher.name
end
newitem.url=feed_item.link
newitem.content=feed_item.description
newitem.timestamp=feed_item.published
newitem.save
end
else
puts processing item '#{feed_item.title}' - old
end
end
thu...@arrakis:~/rb$
Also, what sort of IDE is popular for ruby? Eclipse?
thanks,
Thufir
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[Rails] Re: coordinates for geokit
I think geokit wants lat,lng as floats (or something it can easily convert into floats with to_f). It's hard to tell from the API whether distance_from is processed in rails or using SQL trig functions. Since geokit does a lot of processing on the database side rather than in rails, it may be easier if you can find some way to store your data in that format. Also: this may be get you more expert help with geokit: http://groups.google.com/group/geokit On Sep 20, 12:19 am, bingo bob rails-mailing-l...@andreas-s.net wrote: Someone said i can convert these with a regex ? that right ? Maybe on the fly ? -- Posted viahttp://www.ruby-forum.com/. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: Ensuring a password is Alpha-Numeric
I am sorry to misunderstanding the author's needing. Waiting for solving. :-) 2009/9/20 Colin Law clan...@googlemail.com 2009/9/20 Wang Pengcheng wpc0...@gmail.com: Thanks for your words. I am sorry for my words. /\A[\d\w]+\Z/im I think the point of the OP's post was that he wanted the user to have to enter alphabetic _and_ numeric characters, not to limit them to only those characters. Colin 2009/9/20 Felix Schäfer schae...@cypres-it.com Am 20.09.2009 um 05:46 schrieb Wang Pengcheng: First , please use the white list not the black list in the regex. Second, please validate the length of the input data. /^[\d\w]+$/i As a side note, and if you insist on being pedantic, I'd suggest using \A and \Z to delimit the beginning and the end of the whole string in the regex, as opposed to ^ and $ only matching the beginning and the end of a line in ruby, who knows, maybe one your users will try to use a password with a newline in it ;-) Felix -- Code our future Name : Wang Pengcheng Nick : QJGui Sent from Wuhan, 42, China -- Code our future Name : Wang Pengcheng Nick : QJGui Sent from Wuhan, 42, China --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: What's the correct way to delete old sessions
Thx for the input guys, yea Im also not sure why I would want to run the session removal on a random basis, it seems like using script/ runner is the way Im gonna go. I can't put it into the authorization, fwiw because the application doesn't have any authorization layer. Im gonna look into the scheduling gem. On Sep 19, 6:45 am, Peter De Berdt peter.de.be...@pandora.be wrote: On 18 Sep 2009, at 21:01, Greg Donald wrote: That will be processed for every request, No it won't. It has randomization code that causes it to not run _most of the time_. This is exactly how session gc should be handled. It will ramp up proportionally with traffic. Actually that could be never or always, relying on random numbers to make decisions on whether to do something most of the time is a bad idea. The pointers that were given by Sax were more valid options. I'd personally prefer the cron tab option, since you can run it on a regular and low activity time, it's built-in and already running on any unix-based OS and thus requires no extra processes. It could even be a little script that runs outside of Rails, since it's a bit of overkill to start a whole Rails instance just to delete some records in the sessions table. Best regards Peter De Berdt --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: find with join over aggregated
Well, I could figure out hoe to do it: Using :joins (without :include) and the proper table aliases works --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: What's the correct way to delete old sessions
2009/9/18 Peter De Berdt peter.de.be...@pandora.be: On 18 Sep 2009, at 21:01, Greg Donald wrote: That will be processed for every request, No it won't. It has randomization code that causes it to not run _most of the time_. This is exactly how session gc should be handled. It will ramp up proportionally with traffic. Actually that could be never or always, relying on random numbers to make decisions on whether to do something most of the time is a bad idea. Since quantum physics works entirely by probabilities (that is random numbers) and microprocessors are built from semi-conductors which operate because of the laws of quantum physics, it could be said that any software is entirely dependent on the operation of random numbers. Therefore however it is coded it is 'relying on random numbers to make decisions on whether to do something'. Seriously, though, to suggest that something coded using random numbers to be executed 1% of the time may either never run or always run is incorrect. Assuming it is correctly coded of course. Colin The pointers that were given by Sax were more valid options. I'd personally prefer the cron tab option, since you can run it on a regular and low activity time, it's built-in and already running on any unix-based OS and thus requires no extra processes. It could even be a little script that runs outside of Rails, since it's a bit of overkill to start a whole Rails instance just to delete some records in the sessions table. Best regards Peter De Berdt --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Validation fails but objects seems to have the values
Hello everyone i am trying to save a nested model but it will always
fail because 2 fields are missing
I tried to examine what happens so i print the object to yaml, here s
what i got:
- id001 !ruby/object:Contract
attributes:
price:
room_id:
start_date: 15/09/2009
created_at:
is_consecutive: false
same_sex: false
comments:
updated_at:
has_keys: false
touched_by:
amount_to_keep: 0
house_id:
user_id: 0
paid_percent: 0.0
has_signed: false
shared: true
house_rating: 0
deposit_returned: false
service_rating: 0
booking_date:
end_date: 14/02/2010
active: false
attributes_cache:
start_date:
end_date:
changed_attributes: {}
errors: !ruby/object:ActiveRecord::Errors
base: *id001
errors:
base:
- !ruby/object:ActiveRecord::Error
attribute: :base
base: *id001
message: Please tell us when your rental period should start
options: {}
type: Please tell us when your rental period should start
- !ruby/object:ActiveRecord::Error
attribute: :base
base: *id001
message: Please tell us when your rental period should end
options: {}
type: Please tell us when your rental period should end
new_record: true
The only fields that i am checking for presence are the start_date and
end_date as you can see in the yaml they have a value but then
validation fails.
Thanx a lot for your time
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[Rails] Re: render :partial = @object
ya that is what I have. On Sun, Sep 20, 2009 at 3:56 AM, Wang Pengcheng wpc0...@gmail.com wrote: %=render :partial=@styles % the partial html is : _style.html.erb and the object can be used in the partial erb is style 2009/9/20 Me chabg...@gmail.com renders nothing. On Sep 20, 12:13 am, Wang Pengcheng wpc0...@gmail.com wrote: Add a comma or not? %=render :partial, @styles % 2009/9/20 Me chabg...@gmail.com Running rails 2.1.0 when I do this: %= render :partial = 'style', :collection = @styles % I get the collection fine in my index file. When I try the shortcut: %= render :partial @styles % I get this error: Couldn't find template file for active_record/named_scope/scopes/ _scope Any ideas?? -- Code our future Name : Wang Pengcheng Nick : QJGui -- Code our future Name : Wang Pengcheng Nick : QJGui --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: Really stuck on nested resources
Hey mlttle- You can create a new dog with: def create @dog = Parent.find(params[:parent_id]).children.find(params [:child_id]).dogs.create end The console is your best friend to quickly diagnose errors: @record= parent.child.dog.build(params[:dog]) NoMethodError: undefined method `child' for #Parent:0x22b6748 .. becuase your parent model has many **children** @record= parent.children.find(child).dogs.build(params[:dog]) Michael --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: partial wont render .html.erb
My guess is that your syntax is incorrect and you are missing the name
of the partial to render itself and also either the :object
or :collection symbols.
This is from the documentation to rendering partials, in case it
helps:
# Renders the same partial with a local variable.
render :partial = person, :locals = { :name = david }
# Renders the partial, making @new_person available through
# the local variable 'person'
render :partial = person, :object = @new_person
# Renders a collection of the same partial by making each element
# of @winners available through the local variable person as it
# builds the complete response.
render :partial = person, :collection = @winners
# Renders a collection of partials but with a custom local variable
name
render :partial = admin_person, :collection = @winners, :as
= :person
# Renders the same collection of partials, but also renders the
# person_divider partial between each person partial.
render :partial = person, :collection =
@winners, :spacer_template = person_divider
# Renders a collection of partials located in a view subfolder
# outside of our current controller. In this example we will be
# rendering app/views/shared/_note.r(html|xml) Inside the partial
# each element of @new_notes is available as the local var note.
render :partial = shared/note, :collection = @new_notes
# Renders the partial with a status code of 500 (internal error).
render :partial = broken, :status = 500
On Sep 19, 7:50 am, Joe j...@dev-hq.co.uk wrote:
Hi, My partial simply wont render a .html.erb file. This is exactly
what I get on the error screen:
ActionView::MissingTemplate in Categories#show
Showing app/views/categories/show.html.erb where line #7 raised:
Missing template tutorials/_tutorial.erb in view path app/views
Extracted source (around line #7):
4: /p
5: h2Tutorials/h2
6: div id=tutorials
7: %= render :partial = @category.tutorials %
8: /div
9:
10: h2New Tutorial/h2
RAILS_ROOT: C:/rails_apps/DevHQ
Application Trace | Framework Trace | Full Trace
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.2/lib/action_view/
paths.rb:66:in `find_template'
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.2/lib/action_view/
partials.rb:236:in `_unmemoized__pick_partial_template'
C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/active_support/
memoizable.rb:84:in `_pick_partial_template'
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.2/lib/action_view/
partials.rb:219:in `render_partial_collection'
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.2/lib/active_record/
associations/association_collection.rb:364:in `method_missing'
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.2/lib/active_record/
associations/association_proxy.rb:219:in `method_missing'
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.2/lib/active_record/
associations/association_proxy.rb:219:in `map'
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.2/lib/active_record/
associations/association_proxy.rb:219:in `send'
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.2/lib/active_record/
associations/association_proxy.rb:219:in `method_missing'
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.2/lib/active_record/
associations/association_collection.rb:364:in `method_missing'
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.2/lib/action_view/
partials.rb:216:in `render_partial_collection'
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.2/lib/action_view/
partials.rb:195:in `render_partial'
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.2/lib/action_view/
base.rb:262:in `render'
C:/rails_apps/DevHQ/app/views/categories/show.html.erb:7:in
`_run_erb_app47views47categories47show46html46erb'
C:/rails_apps/DevHQ/app/controllers/categories_controller.rb:18:in
`show'
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.2/lib/action_view/
paths.rb:66:in `find_template'
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.2/lib/action_view/
partials.rb:236:in `_unmemoized__pick_partial_template'
C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/active_support/
memoizable.rb:84:in `_pick_partial_template'
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.2/lib/action_view/
partials.rb:219:in `render_partial_collection'
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.2/lib/active_record/
associations/association_collection.rb:364:in `method_missing'
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.2/lib/active_record/
associations/association_proxy.rb:219:in `method_missing'
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.2/lib/active_record/
associations/association_proxy.rb:219:in `map'
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.2/lib/active_record/
associations/association_proxy.rb:219:in `send'
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.2/lib/active_record/
associations/association_proxy.rb:219:in `method_missing'
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.2/lib/active_record/
[Rails] Re: What's the correct way to delete old sessions
On 20 Sep 2009, at 17:09, Colin Law wrote: Actually that could be never or always, relying on random numbers to make decisions on whether to do something most of the time is a bad idea. Since quantum physics works entirely by probabilities (that is random numbers) and microprocessors are built from semi-conductors which operate because of the laws of quantum physics, it could be said that any software is entirely dependent on the operation of random numbers. Therefore however it is coded it is 'relying on random numbers to make decisions on whether to do something'. Seriously, though, to suggest that something coded using random numbers to be executed 1% of the time may either never run or always run is incorrect. Assuming it is correctly coded of course. Well, since you are going on the philosophical tour here, there's more than one random variable coming into play here. Not only the mod 10 result, but also the number of hits on the application, the time at which they hit the application etc. That's not even playing with probabities, that's just plain gambling. All I was trying to point out, is that you have no way of knowing if and when the sessions table would be cleaned, just like you have no way of knowing if you have a chance of winning a game of bingo or the lotto, since you are bringing in a lot more variables than just the semi-random computer generated ones. You could hit it the first time, you could hit it twice in a row and you could wait days to hit it. The fact that you have a 10% chance or a 1% chance of hitting the right number is still a probability, not a certainty. When it comes to cleaning a table that just keeps piling up records that become stale, I do like to have some kind of guarantee that it will clean when I want it, not when quantum physics and random people surfing to my application decide it's the right time. Best regards Peter De Berdt --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: render :partial = @object
Ya if I change it to the normal :collection style syntax it works fine. On Sun, Sep 20, 2009 at 11:08 AM, Colin Law clan...@googlemail.com wrote: 2009/9/20 Chris Habgood chabg...@gmail.com: ya that is what I have. On Sun, Sep 20, 2009 at 3:56 AM, Wang Pengcheng wpc0...@gmail.com wrote: %=render :partial=@styles % the partial html is : _style.html.erb and the object can be used in the partial erb is style 2009/9/20 Me chabg...@gmail.com renders nothing. You could use ruby-debug to break into the partial to check it is getting there. Another thing to do is to check the html produced (view source in browser) to check that it is in fact generating nothing, rather than just nothing that displays. Presumably you have checked that @styles is not empty? Colin On Sep 20, 12:13 am, Wang Pengcheng wpc0...@gmail.com wrote: Add a comma or not? %=render :partial, @styles % 2009/9/20 Me chabg...@gmail.com Running rails 2.1.0 when I do this: %= render :partial = 'style', :collection = @styles % I get the collection fine in my index file. When I try the shortcut: %= render :partial @styles % I get this error: Couldn't find template file for active_record/named_scope/scopes/ _scope Any ideas?? -- Code our future Name : Wang Pengcheng Nick : QJGui -- Code our future Name : Wang Pengcheng Nick : QJGui --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: render :partial = @object
2009/9/20 Chris Habgood chabg...@gmail.com: ya that is what I have. On Sun, Sep 20, 2009 at 3:56 AM, Wang Pengcheng wpc0...@gmail.com wrote: %=render :partial=@styles % the partial html is : _style.html.erb and the object can be used in the partial erb is style 2009/9/20 Me chabg...@gmail.com renders nothing. You could use ruby-debug to break into the partial to check it is getting there. Another thing to do is to check the html produced (view source in browser) to check that it is in fact generating nothing, rather than just nothing that displays. Presumably you have checked that @styles is not empty? Colin On Sep 20, 12:13 am, Wang Pengcheng wpc0...@gmail.com wrote: Add a comma or not? %=render :partial, @styles % 2009/9/20 Me chabg...@gmail.com Running rails 2.1.0 when I do this: %= render :partial = 'style', :collection = @styles % I get the collection fine in my index file. When I try the shortcut: %= render :partial �...@styles % I get this error: Couldn't find template file for active_record/named_scope/scopes/ _scope Any ideas?? -- Code our future Name : Wang Pengcheng Nick : QJGui -- Code our future Name : Wang Pengcheng Nick : QJGui --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: Calculating business day
Sorry, I should also have added to take a look at ActiveSupport::CoreExtensions::Numeric::Time, which allows something like 1.week.from_now, 1.week.ago, etc. On Sep 19, 6:32 pm, pepe p...@betterrpg.com wrote: For the holidays you are going to need to store them somewhere as was already pointed out in another post since they might even vary by company. Calculating the weekend days should be easy using the extended functionality for dates that Rails offers. You can check the ActiveSupport::CoreExtensions::DateTime::* and ActiveSupport::CoreExtensions::Date* modules for that. Good luck. On Sep 18, 2:17 pm, Penelope West rails-mailing-l...@andreas-s.net wrote: I want calculate the number of business day for the current month, but I don't know how I skip the holidays and weekends. Could anyone help me with this? Thanks -- Posted viahttp://www.ruby-forum.com/. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: render :partial = @object
Everything is in the styles views directory. rails 2.1.0. I am very confused as this sytnax is supposed to be supported by rails 2.0. I even tried it in 2.3.2 and the same thing. I watched ryan bates railscasts about 4 times and I still do not know why it is not working. This works fine: %= render :partial = 'style', :collection = @styles % Which is even more bewildering. On Sun, Sep 20, 2009 at 11:41 AM, Colin Law clan...@googlemail.com wrote: 2009/9/20 Chris Habgood chabg...@gmail.com: Ya if I change it to the normal :collection style syntax it works fine. Ah, I see, I had misunderstood the problem. Is @styles an array of Style objects, and are you rendering from the style controller? Where is _style.html.erb? What version of Rails are you using? I don't know what version that syntax appeared. Anyone? Colin On Sun, Sep 20, 2009 at 11:08 AM, Colin Law clan...@googlemail.com wrote: 2009/9/20 Chris Habgood chabg...@gmail.com: ya that is what I have. On Sun, Sep 20, 2009 at 3:56 AM, Wang Pengcheng wpc0...@gmail.com wrote: %=render :partial=@styles % the partial html is : _style.html.erb and the object can be used in the partial erb is style 2009/9/20 Me chabg...@gmail.com renders nothing. You could use ruby-debug to break into the partial to check it is getting there. Another thing to do is to check the html produced (view source in browser) to check that it is in fact generating nothing, rather than just nothing that displays. Presumably you have checked that @styles is not empty? Colin On Sep 20, 12:13 am, Wang Pengcheng wpc0...@gmail.com wrote: Add a comma or not? %=render :partial, @styles % 2009/9/20 Me chabg...@gmail.com Running rails 2.1.0 when I do this: %= render :partial = 'style', :collection = @styles % I get the collection fine in my index file. When I try the shortcut: %= render :partial @styles % I get this error: Couldn't find template file for active_record/named_scope/scopes/ _scope Any ideas?? -- Code our future Name : Wang Pengcheng Nick : QJGui -- Code our future Name : Wang Pengcheng Nick : QJGui --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: rake tasks
On Sun, 20 Sep 2009 12:17:05 +, Thufir wrote: I'm not really creating a rails app, but may integrate this with rails down the road. I've adapted rss2mysql.rb from: Practical Ruby Gems http://www.apress.com/book/view/9781590598115 Chapter 10, parsing feeds I broke that code into three rake tasks: thu...@arrakis:~/rb$ thu...@arrakis:~/rb$ rake --tasks (in /home/thufir/rb) rake connect # connects to db rake exists# creates table unless it already exists rake populate # gets rss data thu...@arrakis:~/rb$ so that exists and populate depend upon the connect task. Is this reasonably compatible with RoR? thanks, Thufir --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: partial wont render .html.erb
2009/9/19 Joe j...@dev-hq.co.uk: Yes.. Is it definitely in views/tutorials rather than views/categories? Does the alternative syntax work: render :partial = tutorials/tutorial, :collection = @category.tutorials Colin On Sep 19, 1:53 pm, Colin Law clan...@googlemail.com wrote: 2009/9/19 Joe j...@dev-hq.co.uk: Hi, My partial simply wont render a .html.erb file. This is exactly what I get on the error screen: ActionView::MissingTemplate in Categories#show Showing app/views/categories/show.html.erb where line #7 raised: Missing template tutorials/_tutorial.erb in view path app/views Have you got a tutorials/_tutorial.erb in app/views? Colin Extracted source (around line #7): 4: /p 5: h2Tutorials/h2 6: div id=tutorials 7: %= render :partial = @category.tutorials % 8: /div 9: 10: h2New Tutorial/h2 snip --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: render :partial = @object
2009/9/20 Chris Habgood chabg...@gmail.com: Ya if I change it to the normal :collection style syntax it works fine. Ah, I see, I had misunderstood the problem. Is @styles an array of Style objects, and are you rendering from the style controller? Where is _style.html.erb? What version of Rails are you using? I don't know what version that syntax appeared. Anyone? Colin On Sun, Sep 20, 2009 at 11:08 AM, Colin Law clan...@googlemail.com wrote: 2009/9/20 Chris Habgood chabg...@gmail.com: ya that is what I have. On Sun, Sep 20, 2009 at 3:56 AM, Wang Pengcheng wpc0...@gmail.com wrote: %=render :partial=@styles % the partial html is : _style.html.erb and the object can be used in the partial erb is style 2009/9/20 Me chabg...@gmail.com renders nothing. You could use ruby-debug to break into the partial to check it is getting there. Another thing to do is to check the html produced (view source in browser) to check that it is in fact generating nothing, rather than just nothing that displays. Presumably you have checked that @styles is not empty? Colin On Sep 20, 12:13 am, Wang Pengcheng wpc0...@gmail.com wrote: Add a comma or not? %=render :partial, @styles % 2009/9/20 Me chabg...@gmail.com Running rails 2.1.0 when I do this: %= render :partial = 'style', :collection = @styles % I get the collection fine in my index file. When I try the shortcut: %= render :partial �...@styles % I get this error: Couldn't find template file for active_record/named_scope/scopes/ _scope Any ideas?? -- Code our future Name : Wang Pengcheng Nick : QJGui -- Code our future Name : Wang Pengcheng Nick : QJGui --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: Mysql Can't Connect
@Mukund To answer your question:
Yes, I used db:migrate to build the database, then I used phpmyadmin
to see what the result was, I'm new to rails programming and thought
it would be useful to examine the result.
I think I have the connection to the database correct, the problem
appears (to me) to be in the setup before I migrate.
I'm doing the restful_authentication with all the bells whistles
tutorial. I started over again to go from the beginning. When I get to
the migration I get an error, here's the initial error and the full
trace:
ERROR:
== SetUpFirstAdminUser: migrating
rake aborted!
An error has occurred, all later migrations canceled:
You have a nil object when you didn't expect it!
The error occurred while evaluating nil.activated_at=
FULL TRACE:
-
(in /Users/Me/Sites/RAT2/restful_authentication_tutorial)
** Invoke db:migrate (first_time)
** Invoke environment (first_time)
** Execute environment
** Execute db:migrate
== SetUpFirstAdminUser: migrating
rake aborted!
An error has occurred, all later migrations canceled:
Mysql::Error: Duplicate entry 'userDEV' for key 2: INSERT INTO `users`
(`name`, `salt`, `updated_at`, `activated_at`, `crypted_password`,
`remember_token_expires_at`, `activation_code`, `password_reset_code`,
`enabled`, `invitation_id`, `user_type`, `remember_token`,
`identity_url`, `login`, `email`, `created_at`, `invitation_limit`)
VALUES('', '1a9bde41a2d6d664d03e32676c479a07f301d2a6', '2009-09-20
16:23:19', NULL, 'b984b8c4f7258b854fab69f85c8b2a95116b41c9', NULL,
'1194519fe5c980f38f0d8ffd77f2c8b94625af2b', NULL, 1, NULL, 'SiteUser',
NULL, NULL, 'userDEV', NULL, '2009-09-20 16:23:19', 5)
/Users/Me/Sites/RAT2/restful_authentication_tutorial/vendor/plugins/
rows_logger/init.rb:36:in `log'
/Users/Me/Sites/RAT2/restful_authentication_tutorial/vendor/rails/
activerecord/lib/active_record/connection_adapters/mysql_adapter.rb:
320:in `execute_without_analyzer'
/Users/Me/Sites/RAT2/restful_authentication_tutorial/vendor/plugins/
footnotes/lib/rails-footnotes/notes/queries_note.rb:104:in
`execute_without_query_stats'
/Users/Me/Sites/RAT2/restful_authentication_tutorial/vendor/rails/
activesupport/lib/active_support/core_ext/benchmark.rb:10:in
`realtime'
/Users/Me/Sites/RAT2/restful_authentication_tutorial/vendor/plugins/
footnotes/lib/rails-footnotes/notes/queries_note.rb:104:in
`execute_without_query_stats'
/Users/Me/Sites/RAT2/restful_authentication_tutorial/vendor/plugins/
query_stats/lib/query_stats/recorder.rb:16:in `execute'
/Users/Me/Sites/RAT2/restful_authentication_tutorial/vendor/rails/
activesupport/lib/active_support/core_ext/benchmark.rb:10:in
`realtime'
/Users/Me/Sites/RAT2/restful_authentication_tutorial/vendor/plugins/
query_stats/lib/query_stats/recorder.rb:15:in `execute'
/Users/Me/Sites/RAT2/restful_authentication_tutorial/vendor/rails/
activerecord/lib/active_record/connection_adapters/abstract/
database_statements.rb:259:in `insert_sql'
/Users/Me/Sites/RAT2/restful_authentication_tutorial/vendor/rails/
activerecord/lib/active_record/connection_adapters/mysql_adapter.rb:
330:in `insert_sql'
/Users/Me/Sites/RAT2/restful_authentication_tutorial/vendor/rails/
activerecord/lib/active_record/connection_adapters/abstract/
database_statements.rb:44:in `insert_without_query_dirty'
/Users/Me/Sites/RAT2/restful_authentication_tutorial/vendor/rails/
activerecord/lib/active_record/connection_adapters/abstract/
query_cache.rb:18:in `insert'
/Users/Me/Sites/RAT2/restful_authentication_tutorial/vendor/rails/
activerecord/lib/active_record/base.rb:2902:in
`create_without_timestamps'
/Users/Me/Sites/RAT2/restful_authentication_tutorial/vendor/rails/
activerecord/lib/active_record/timestamp.rb:29:in
`create_without_callbacks'
/Users/Me/Sites/RAT2/restful_authentication_tutorial/vendor/rails/
activerecord/lib/active_record/callbacks.rb:266:in `create'
/Users/Me/Sites/RAT2/restful_authentication_tutorial/vendor/rails/
activerecord/lib/active_record/base.rb:2868:in
`create_or_update_without_callbacks'
/Users/Me/Sites/RAT2/restful_authentication_tutorial/vendor/rails/
activerecord/lib/active_record/callbacks.rb:250:in `create_or_update'
/Users/Me/Sites/RAT2/restful_authentication_tutorial/vendor/rails/
activerecord/lib/active_record/base.rb:2539:in
`save_without_validation'
/Users/Me/Sites/RAT2/restful_authentication_tutorial/vendor/rails/
activerecord/lib/active_record/validations.rb:1009:in
`save_without_dirty'
/Users/Me/Sites/RAT2/restful_authentication_tutorial/vendor/rails/
activerecord/lib/active_record/dirty.rb:79:in
`save_without_transactions'
/Users/Me/Sites/RAT2/restful_authentication_tutorial/vendor/rails/
activerecord/lib/active_record/transactions.rb:229:in `send'
/Users/Me/Sites/RAT2/restful_authentication_tutorial/vendor/rails/
activerecord/lib/active_record/transactions.rb:229:in
`with_transaction_returning_status'
[Rails] Re: What's the correct way to delete old sessions
I feel like I'm missing a major point here. Assuming the table is correctly range partitioned and indexed, most databases should be able to handle relatively large table sizes. I agree that is a best practice to archive old, unused data, but that can likely be done on a monthly basis, or less often, depending on traffic. Why would you need to consider a solution that will ramp up proportionally with traffic? Jim http://www.thepeoplesfeed.com/blog On Sun, Sep 20, 2009 at 11:42 AM, Peter De Berdt peter.de.be...@pandora.bewrote: On 20 Sep 2009, at 17:09, Colin Law wrote: Actually that could be never or always, relying on random numbers to make decisions on whether to do something most of the time is a bad idea. Since quantum physics works entirely by probabilities (that is random numbers) and microprocessors are built from semi-conductors which operate because of the laws of quantum physics, it could be said that any software is entirely dependent on the operation of random numbers. Therefore however it is coded it is 'relying on random numbers to make decisions on whether to do something'. Seriously, though, to suggest that something coded using random numbers to be executed 1% of the time may either never run or always run is incorrect. Assuming it is correctly coded of course. Well, since you are going on the philosophical tour here, there's more than one random variable coming into play here. Not only the mod 10 result, but also the number of hits on the application, the time at which they hit the application etc. That's not even playing with probabities, that's just plain gambling. All I was trying to point out, is that you have no way of knowing if and when the sessions table would be cleaned, just like you have no way of knowing if you have a chance of winning a game of bingo or the lotto, since you are bringing in a lot more variables than just the semi-random computer generated ones. You could hit it the first time, you could hit it twice in a row and you could wait days to hit it. The fact that you have a 10% chance or a 1% chance of hitting the right number is still a probability, not a certainty. When it comes to cleaning a table that just keeps piling up records that become stale, I do like to have some kind of guarantee that it will clean when I want it, not when quantum physics and random people surfing to my application decide it's the right time. Best regards Peter De Berdt --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: Blowfish crypt in rails app
Rob Biedenharn wrote: Yes. (Assuming that the algorithms are correctly implemented, of course.) You will also have to make sure you're using the exact same algorithm on both sides. For example OpenSSL on Mac OS X 10.6 contains the following blowfish ciphers: bf bf-cbc bf-cfb bf-ecb bf-ofb You will need to determine which of these your blowfish.js file is using and match that in your Ruby Code. -- Posted via http://www.ruby-forum.com/. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: Pagination issue
I do this but i get a systax error. Maybe i'm doing something wrong. I
wrote this:
@cat_products = Product.paginate(:per_page = 5, :page = params
[:page],
:conditions = {['title like ?' , %#
{params[:search]}%], :category_id = params[:id]},
:order = 'title')
Any ideas???
Thanx
On Sep 20, 12:05 am, Colin Law clan...@googlemail.com wrote:
2009/9/19 Kostas L. loup...@gmail.com:
Hi guys!
I am using will_paginate in my rails application.
I want to merge these 2 lines in one:
�...@cat_products1 = Product.find(:all, :conditions = {:category_id
= params[:id]})
�...@cat_products2 = Product.paginate(:per_page = 5, :page = params
[:page],
:conditions = ['title like ?' , %#
{params[:search]}%],
:order = 'title')
I want to paginate using the condition category_id=params[:id]
Any sollutions???
Can't you just include the category_id in the conditions for the
paginate call? Or am I missing something?
Colin
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[Rails] Re: rails CMS - which is most stable simplest at the moment? (i.e. has a solid following)
Greg Hauptmann wrote: Hi - there quite a few Ruby on Rails CMS's out there. Can anyone give a picture of which are the most supported/worked on at the moment (i.e. most likely to have a long life)? Just after a simple CMS... radiant - www.radiantcms.org Cheers, Mohit. 9/21/2009 | 1:25 AM. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: render :partial = @object
Is there something I'm not getting here? The short form should be either render :partial = @foo -or- render @foo I've never seen render :partial @foo -eric On Sep 19, 9:44 pm, Me chabg...@gmail.com wrote: Running rails 2.1.0 when I do this: %= render :partial = 'style', :collection = @styles % I get the collection fine in my index file. When I try the shortcut: %= render :partial �...@styles % I get this error: Couldn't find template file for active_record/named_scope/scopes/ _scope Any ideas?? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] date localization
Hi,
I have a model with start_date and end_date and a helper:
def period
#{start_date} - #{end_date}
end
in my view I have:
%= f.collection_select :schedule_id,
@convention.schedules, :id, :period, {:selected = @schedule.id} %
How can I show :period localized, as %=l ... won't work.
Regards
Arwed
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[Rails] Re: Polymorphic STI with associations
On Sep 19, 7:33 am, robdoan quydoant...@gmail.com wrote: As my knowledge, it should be : [snip] def userable_type=(sType) super(sType.to_s.classify.constantize.base_class.to_s) end end Um, no. If you're needing to do this, you've done something seriously wrong. This is already supported by :polymorphic = true. Also note that your solution here will fail if the class associated to the table (Asset in this case) is more than one level above the class being stored (ie Asset Sound Mp3 will try to find records in a 'sounds' table = FAIL) --Matt Jones --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: Routes and urls: www.example.com
You might want to try: map.widget '/widget/show/*url', :controller = 'widget', :action = 'show' and see if that works. I seem to recall that the dots are the issue, as the router typically uses them to separate formats from request params. --Matt Jones On Sep 19, 11:04 pm, Richard Schneeman rails-mailing-l...@andreas- s.net wrote: I'm building an application that stores links, but i've run into a problem with routing. If my routes.rb looks like this: map.widget '/widget/show/:url', :controller = widget, :action = show then when i go to /widget/show/www.example.com then i get an error. If i change the route to: map.widget '/widget/show', :controller = widget, :action = show and i enter in /widget/show?url=www.example.comthen everything works great, but i'm currious if there is anything i can do to make the first routing method work? -- Posted viahttp://www.ruby-forum.com/. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: Pagination issue
@cat_products = Product.paginate(:per_page = 5, :page = params
[:page],
:conditions = {['title like ?' , %#
{params[:search]}%], :category_id = params[:id]},
:order = 'title')
You're mixing 2 styles of defining conditions here. You should be
able to do this:
Product.paginate(:per_page = 5,
:page = params[:page],
:conditions = [title LIKE ?, %#{params
[:search]}%, params[:id]],
:order = 'title')
The :conditions array accepts either a string with ? placeholders
followed by parameters in a list:
[title = ? AND name = ?, arg1, arg2]
or a string with symbol placeholders followed by a hash:
[title = :title AND name = :name, {:title = foo, :name = bar}]
Hope that explains it and helps.
Steve
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[Rails] Re: render :partial = @object
2009/9/20 Eric ericgh...@gmail.com: Is there something I'm not getting here? The short form should be either render :partial = @foo -or- render @foo I've never seen render :partial @foo OP you have changed it to %=render :partial=@styles % as pointed out by Wang Pengcheng? Colin -eric On Sep 19, 9:44 pm, Me chabg...@gmail.com wrote: Running rails 2.1.0 when I do this: %= render :partial = 'style', :collection = @styles % I get the collection fine in my index file. When I try the shortcut: %= render :partial �...@styles % I get this error: Couldn't find template file for active_record/named_scope/scopes/ _scope Any ideas?? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: date localization
2009/9/20 arwed a...@bbp.biz:
Hi,
I have a model with start_date and end_date and a helper:
def period
#{start_date} - #{end_date}
If you want the dates to appear as localised strings you must do it
here. Formatting them as appropriate as you build the string. If I
understand the question correctly.
Colin
end
in my view I have:
%= f.collection_select :schedule_id,
@convention.schedules, :id, :period, {:selected = @schedule.id} %
How can I show :period localized, as %=l ... won't work.
Regards
Arwed
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[Rails] Re: Pagination issue
2009/9/20 Stephen Bartholomew st...@curve21.com:
@cat_products = Product.paginate(:per_page = 5, :page = params
[:page],
:conditions = {['title like ?' , %#
{params[:search]}%], :category_id = params[:id]},
:order = 'title')
You're mixing 2 styles of defining conditions here. You should be
able to do this:
Product.paginate(:per_page = 5,
:page = params[:page],
:conditions = [title LIKE ?, %#{params
[:search]}%, params[:id]],
Should that be :conditions = [title LIKE ? AND category_id = ?, %#{params
[:search]}%, params[:id]],
Colin
:order = 'title')
The :conditions array accepts either a string with ? placeholders
followed by parameters in a list:
[title = ? AND name = ?, arg1, arg2]
or a string with symbol placeholders followed by a hash:
[title = :title AND name = :name, {:title = foo, :name = bar}]
Hope that explains it and helps.
Steve
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[Rails] Re: date localization
Hi Colin,
thanks for your reply.
I defined my date formats in /config/locales/de.yml but I don't know
how to format my dates in my model. In view I can do %=l
@schedule.start_date %.
Can you tell me how I can do that with #{start_date}? The format I
need is dd.mm.yyy
Regards
Arwed
On 20 Sep., 21:46, Colin Law clan...@googlemail.com wrote:
2009/9/20 arwed a...@bbp.biz:
Hi,
I have a model with start_date and end_date and a helper:
def period
#{start_date} - #{end_date}
If you want the dates to appear as localised strings you must do it
here. Formatting them as appropriate as you build the string. If I
understand the question correctly.
Colin
end
in my view I have:
%= f.collection_select :schedule_id,
@convention.schedules, :id, :period, {:selected = @schedule.id} %
How can I show :period localized, as %=l ... won't work.
Regards
Arwed
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[Rails] Re: date localization
2009/9/20 arwed a...@bbp.biz:
Hi Colin,
thanks for your reply.
I defined my date formats in /config/locales/de.yml but I don't know
how to format my dates in my model. In view I can do %=l
@schedule.start_date %.
Can you tell me how I can do that with #{start_date}? The format I
need is dd.mm.yyy
Have you tried #{l start_date}
The #{ } syntax in a double quoted string just says drop into ruby and
work out the expression between the braces.
Alternatively if you always want the same format you can use
#{start_date.strftime(some parameters to format it the way you want)}
Colin
Regards
Arwed
On 20 Sep., 21:46, Colin Law clan...@googlemail.com wrote:
2009/9/20 arwed a...@bbp.biz:
Hi,
I have a model with start_date and end_date and a helper:
def period
#{start_date} - #{end_date}
If you want the dates to appear as localised strings you must do it
here. Formatting them as appropriate as you build the string. If I
understand the question correctly.
Colin
end
in my view I have:
%= f.collection_select :schedule_id,
@convention.schedules, :id, :period, {:selected = @schedule.id} %
How can I show :period localized, as %=l ... won't work.
Regards
Arwed
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[Rails] A security related question
Hi, I'm running restful_authentication plugin on my projects. When we login to the app the contents for the form that the login sends are clearly available for anyone sniffing traffic. For example locally I can see that the form sends: authenticity_token=TEzCRYvzJbioHD3rpt3VuWHkl4rmrngRn3V%2BjCM9qz4%3Dlogin=user1password=pass1mobile=falsecommit=Log+In So the username and password can be seen there. I know https would hide that, also the token is needed for anyone to use those credentials later. But, how can this be considered secure? This is not directly related to restful_authentication plugin, common issue with any other forms. Cheers. -- Posted via http://www.ruby-forum.com/. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: render :partial = @object
Hi, what version of Rails is being defined within the environment.rb file? -Conrad On Sun, Sep 20, 2009 at 10:27 AM, Eric ericgh...@gmail.com wrote: Is there something I'm not getting here? The short form should be either render :partial = @foo -or- render @foo I've never seen render :partial @foo -eric On Sep 19, 9:44 pm, Me chabg...@gmail.com wrote: Running rails 2.1.0 when I do this: %= render :partial = 'style', :collection = @styles % I get the collection fine in my index file. When I try the shortcut: %= render :partial @styles % I get this error: Couldn't find template file for active_record/named_scope/scopes/ _scope Any ideas?? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: rails CMS - which is most stable simplest at the momen
Mohit Sindhwani wrote: Greg Hauptmann wrote: Hi - there quite a few Ruby on Rails CMS's out there. Can anyone give a picture of which are the most supported/worked on at the moment (i.e. most likely to have a long life)? Just after a simple CMS... radiant - www.radiantcms.org Radiant is probably the best known. AdvaCMS looks quite promising, but seems a bit immature at the moment. There's also BrowserCMS, about which I know little. Cheers, Mohit. 9/21/2009 | 1:25 AM. Best, -- Marnen Laibow-Koser http://www.marnen.org mar...@marnen.org -- Posted via http://www.ruby-forum.com/. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: How to: redirect_to through a folder hierarchy (upwards)
Anyone...? -- Posted via http://www.ruby-forum.com/. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: render :partial = @object
2.1.0 On Sun, Sep 20, 2009 at 4:00 PM, Conrad Taylor conra...@gmail.com wrote: Hi, what version of Rails is being defined within the environment.rb file? -Conrad On Sun, Sep 20, 2009 at 10:27 AM, Eric ericgh...@gmail.com wrote: Is there something I'm not getting here? The short form should be either render :partial = @foo -or- render @foo I've never seen render :partial @foo -eric On Sep 19, 9:44 pm, Me chabg...@gmail.com wrote: Running rails 2.1.0 when I do this: %= render :partial = 'style', :collection = @styles % I get the collection fine in my index file. When I try the shortcut: %= render :partial @styles % I get this error: Couldn't find template file for active_record/named_scope/scopes/ _scope Any ideas?? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] current best approach for Sending Files (streaming files e.g. images) in rails???
Hi, Q1 - What's the current most popular approach (plugin/gem or otherwise) for sending files / streaming files (e.g. images) back to a browser? Q2 - Noting I'm on Dreamhost.com on a shared environment (so don't get much access to Apache), I was going to stick the images in mysql. Should keep things simple. Later if the service really gets used or response times are an issue I could change this approach (store them in a directory I create in the Rails app, but not under /public I guess). This should be OK no? Again I'm not sure how much access to Apache with Dreamhost.com shared platform I would have and whether there would be a well known more performant option here. http://wiki.dreamhost.com/Apache Background - So the main page would be referencing these images via a Rails controller to ensure authentication occurs. So it's the standard scenario of allowing a user to upload files/images, but when they download them how to serve this back to them in an efficient fashion. Tks --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: render :partial = @object
Hi, if you're using Rails 2.1.0 or earlier, you'll need to use the following syntax: a) render :partial = partial_name, :collection = @collections Note: The above requires the partial, _partial_name.html.erb. b) render :partial = partial_name, :object = @object Note: The above requires the partial, _partial_name.html.erb. If you're using Rails 2.2.2 or greater, then you can use the following syntax: a) render :partial = @collections Note: The above uses the partial, _collection.html.erb. b) render :partial = @object Note: The above used the partial, _object.html.erb. Good luck, -Conrad On Sun, Sep 20, 2009 at 2:07 PM, Chris Habgood chabg...@gmail.com wrote: 2.1.0 On Sun, Sep 20, 2009 at 4:00 PM, Conrad Taylor conra...@gmail.com wrote: Hi, what version of Rails is being defined within the environment.rb file? -Conrad On Sun, Sep 20, 2009 at 10:27 AM, Eric ericgh...@gmail.com wrote: Is there something I'm not getting here? The short form should be either render :partial = @foo -or- render @foo I've never seen render :partial @foo -eric On Sep 19, 9:44 pm, Me chabg...@gmail.com wrote: Running rails 2.1.0 when I do this: %= render :partial = 'style', :collection = @styles % I get the collection fine in my index file. When I try the shortcut: %= render :partial @styles % I get this error: Couldn't find template file for active_record/named_scope/scopes/ _scope Any ideas?? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] [Authlogic]
After I upgraded my Authlogic to 2.1.2 I'm facing an odd error when trying to use my webpage; it comes up with an error 'undefined method `^' for e:String'. I've double checked the lines in the Authlogic code (see codepad urls for the tracelog), but I can find no trace of any ^ in the code anywhere. The methods that result in this error are the default current_user(_session) methods from the Authlogic docs. I'm not sure if this is a bug in Authlogic or my code, but I'd love to know the answer to that! Passenger output (and called methods): http://codepad.org/lm43n9KN WEBrick output (bigger tracelog): http://codepad.org/owmJoGMx Thanks in advance. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: [Authlogic]
I forgot to mention; this is on Ruby 1.9.1 with Rails 2.3.4, the error is not appearing on my Windows devbox with Ruby 1.8 and Rails 2.3.3, which is making it rather odd. Downgrading Authlogic does not prove to be a solution either, so it's likely unrelated. I also note that I forgot to add a subject after the tag, I'm very sorry, I'm chaotic today. On Sun, Sep 20, 2009 at 11:31 PM, Lb2007 yor...@gmail.com wrote: After I upgraded my Authlogic to 2.1.2 I'm facing an odd error when trying to use my webpage; it comes up with an error 'undefined method `^' for e:String'. I've double checked the lines in the Authlogic code (see codepad urls for the tracelog), but I can find no trace of any ^ in the code anywhere. The methods that result in this error are the default current_user(_session) methods from the Authlogic docs. I'm not sure if this is a bug in Authlogic or my code, but I'd love to know the answer to that! Passenger output (and called methods): http://codepad.org/lm43n9KN WEBrick output (bigger tracelog): http://codepad.org/owmJoGMx Thanks in advance. -- Yorick --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] What's the Right Rails Prologue for a Standalone Program
I am trying to write a small program to exercise certain of my Rails classes without having to go through a browser. I have a file that like this: ### filer_convert.rb # require File.dirname(__FILE__) + '/../../config/boot' require 'filer' Filer.convert(10) # I want to use it to debug the Filer.convert method inside an IDE (Komodo). filer.rb could be simply this: filer.rb ### class Filer ActiveRecord::Base end # I was hoping that the prelude to this file, the first two require statements would be enough to allow me to test rails classes. When I debug this, though, I get the error something like undefined constant Active Record. I suspect there is more that I need in the prelude to filer_convert.rb to get the whole panopoly of rails functionality, but can't figure out what it is. What should be 'required' at the beginning of filer_convert.rb to bring in all of rails? Thank. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: How to: redirect_to through a folder hierarchy (upwards)
Tom, You should be able to do like this. redirect_to :controller = /members, :action = 'show' Thanks, Kilari. http://kilari.co.in -- Posted via http://www.ruby-forum.com/. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: Really stuck on nested resources
One other way to think about this - you shouldn't need to nest resources more then one level deep. You only deal with children in relation to parents and dogs in relation to children. Separate relationships which can be handled transparently. Plus the links you have to generate get a lot more confusing - parents_childrens_dog_path( parent_id, child_id, dog_id) or some such... On Sep 20, 1:41 pm, mlittle mdlit...@gmail.com wrote: MichaelB: THANK YOU! So much. Your solution fixed my problem and taught me a bunch about rails. Thanks again for your help. On Sep 20, 8:32 am, MichaelB michael.james.bamf...@gmail.com wrote: Hey mlttle- You can create a new dog with: def create @dog = Parent.find(params[:parent_id]).children.find(params [:child_id]).dogs.create end The console is your best friend to quickly diagnose errors: @record= parent.child.dog.build(params[:dog]) NoMethodError: undefined method `child' for #Parent:0x22b6748 .. becuase your parent model has many **children** @record= parent.children.find(child).dogs.build(params[:dog]) Michael --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: is there a ruby on rails framework/app that would be a good starting point for these requirements???
Sounds like a cms app for which there was a recent post on the list for. Radiant is probably the best known. AdvaCMS looks quite promising, but seems a bit immature at the moment. There's also BrowserCMS One that I like is Wagn: http://www.wagn.org/wagn/Introduction It has a unique card like approach to cms. Does sound like a project you might be able to build yourself - I don't know if any of the cms's mentioned will let you serve uploaded html pages. But you might be able to extend one to do it. On Sep 20, 3:29 am, Greg Hauptmann greg.hauptmann.r...@gmail.com wrote: Hi, Just wondering whether there is an existing open source Ruby on Rails app that would be a good starting point for doing this: * want a backend web application/service that has an API to allow a desktop client application to programmatically upload complete web pages (HTML images that the HTML links to) to be hosted * the web application API would have to support (a) create account for new user, (b) upload / modify / delete web pages for specified user * part of creating the account for user would be to set them up with a username/password, as the content needs to be private (user will need username/password to access) * so each of the accounts (setup with a user password) are all separate with no linkages - it's just a service that will allow multiple users to have their own HTML/images hosted, and the point being that they won't manually set this up themselves, but rather the clientside application will have the smarts to do this, therefore requires the back-end web application/service to provide the API Any existing open source apps sound like they might fit these requirements, RoR blog app, or RoR Wiki app or something? (but it needs the programmatic APIs) I guess the fallback for me would be to develop a website from the ground up to do this (e.g. Ruby on Rails), but it would be nice to have something as a starting point. Thanks --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Finding elements with hpricot/nokogiri
I am attempting to parse a wiktionary entry to retrieve all english definitions. I am able to retrive all definitions, the problem is that some definitions are in other languages. What I would like to do is somehow retrieve only the html block with english definitions. I have found that, in the case that there are other language entries, the header after the english definitions can be retrieved with: header = (doc/h2)[3]. So I would like to only search all the elements before this header element. I thought that may be possible with header.preceding_siblings(), but that does not seem to be working. Any suggestions? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: Really stuck on nested resources
Agoofin: The only reason I am doing it this way is for the current_user. This is the only way I know how to make sure another user does not see a record created by someone else. If I knew another way to do this then I would avoid the nested resources. I can see where my current model is going to become a pain to manage. If I knew how to do that I would change my ways. Currently I do: current_user.children.find(child).dogs.build(params[:dog]) I know there has to be a better way but I am glad it's working now. I am new and am sure as I improve I will discover the appropriate way to handle this. Thanks for the feedback. On Sep 20, 5:32 pm, AGoofin amor...@gmail.com wrote: One other way to think about this - you shouldn't need to nest resources more then one level deep. You only deal with children in relation to parents and dogs in relation to children. Separate relationships which can be handled transparently. Plus the links you have to generate get a lot more confusing - parents_childrens_dog_path( parent_id, child_id, dog_id) or some such... On Sep 20, 1:41 pm, mlittle mdlit...@gmail.com wrote: MichaelB: THANK YOU! So much. Your solution fixed my problem and taught me a bunch about rails. Thanks again for your help. On Sep 20, 8:32 am, MichaelB michael.james.bamf...@gmail.com wrote: Hey mlttle- You can create a new dog with: def create @dog = Parent.find(params[:parent_id]).children.find(params [:child_id]).dogs.create end The console is your best friend to quickly diagnose errors: @record= parent.child.dog.build(params[:dog]) NoMethodError: undefined method `child' for #Parent:0x22b6748 .. becuase your parent model has many **children** @record= parent.children.find(child).dogs.build(params[:dog]) Michael --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: What's the Right Rails Prologue for a Standalone Program
On Sep 20, 3:55 pm, ddoherty03 ddohert...@gmail.com wrote: I am trying to write a small program to exercise certain of my Rails classes without having to go through a browser. I have a file that like this: ### filer_convert.rb # require File.dirname(__FILE__) + '/../../config/boot' require 'filer' Filer.convert(10) # I want to use it to debug the Filer.convert method inside an IDE (Komodo). filer.rb could be simply this: filer.rb ### class Filer ActiveRecord::Base end # I was hoping that the prelude to this file, the first two require statements would be enough to allow me to test rails classes. When I debug this, though, I get the error something like undefined constant Active Record. I suspect there is more that I need in the prelude to filer_convert.rb to get the whole panopoly of rails functionality, but can't figure out what it is. What should be 'required' at the beginning of filer_convert.rb to bring in all of rails? Thank. You need to include environment.rb, not boot.rb (boot.rb will load Rails itself, but not much actually happens without a defined Rails environmen). --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: for crontab
Hassan Schroeder wrote:
On Sat, Sep 19, 2009 at 12:33 AM, Preksha Patel
rails-mailing-l...@andreas-s.net wrote:
so i want to use cron in ruby on rails application. in application i
want to fire some query everyday so where i should write the code for
query so that when cron is run that query is also fire??
Cron runs whatever you tell it too, wherever that is. :-)
If you want to run something with the Rails app's environment, you
probably want to add the code to {RAILS_ROOT}/lib and invoke it
via {RAILS_ROOT}/script/runner
HTH!
--
Hassan Schroeder hassan.schroe...@gmail.com
twitter: @hassan
hi,
as you told to add the code to {RAILS_ROOT}/lib so you mean to say to
add the code in lib folder, i have to make one file with extension is
what?? and {RAILS_ROOT}/script/runner is the command which i should
run??
i haven't used corn before so can you please tell me something in
detail??
thanks,
Preksha..
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[Rails] Installing RedCloth
Hi All, I'm working through a book which touches on Textile for formating in the body of a blog. The procedure is: 1) Add this line to environment.rb config.gem RedCloth, :version = = 3.301, :source = http:// code.whytheluckystiff.net 2) rake gems:install 3) use %= textilize(article.body) % So it fails at #1 because of the whythluckystiff resources not being available anymore ! So does anyone have an alternative so I can get this working ? regards, Dave Porter --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Doubly-nested models
Hi all,
I have three models, like so:
User
belongs_to :person
accepts_nested_attributes_for :person, :allow_destroy = false
has_many :contacts
Person
has_many :contacts
accepts_nested_attributes_for :contacts, :allow_destroy = true
Contact
belongs_to :person
And actually, it's a bit more complicated because Contact uses single-
table polymorphism and may be a PhoneNumber or an Address. Different
information would be filled in for each on the form, so right now I
have separate partials for each of those.
My goal is to create both the User and the Person, as well as a
Contact (if specified), when the first form is submitted. I've got it
so it creates the User and the Person, but it doesn't set any of the
data in the Person row. It won't create any Contacts at all.
# new.html.erb
h1Sign up/h1
% form_for @user, :url = account_path do |f| %
%= f.error_messages %
%= render :partial = form, :object = f %
p
%= f.submit Register %
/p
% end %
# _form.html.erb
%= error_messages_for :user %
div class=user
% form_for @user do |user_form| -%
%= user_form.label :email %br /
%= user_form.text_field :email %br /
br /
%= user_form.label :password, user_form.object.new_record? ?
nil : Change password %br /
%= user_form.password_field :password %br /
br /
%= user_form.label :password_confirmation, 'Confirm' %br /
%= user_form.password_field :password_confirmation %br /
br /
%= render :partial = person, :object = @person %
% end -%
/div
br /
# _person.html.erb
div class=person
% form_for @person do |person_form| -%
%= person_form.label :title %br /
%= person_form.text_field :title %br /
br /
%= person_form.label :first_name %br /
%= person_form.text_field :first_name %br /
br /
%= person_form.label :last_name %br /
%= person_form.text_field :last_name %br /
br /
%= person_form.label :job_title %br /
%= person_form.text_field :job_title %br /
br /
div id=contacts
%= render :partial = address, :collection =
@person.addresses %
%= render :partial = phone_number, :collection =
@person.phone_numbers %
/div
p
%= add_contact_link :address %
%= add_contact_link :phone_number %
/p
% end -%
/div
# _phone_number.html.erb (_address is very similar)
div class=phone_number
% new_or_existing = phone_number.new_record? ? 'new' : 'existing'
%
% prefix = person[#{new_or_existing}_contact_attributes][] %
% fields_for prefix, phone_number do |contact_form| -%
p
%= contact_form.hidden_field :type %
Area + Phone %= contact_form.text_field :value %br/
%= remove_contact_link :phone_number, 'remove' %
/p
% end -%
/div
# users_controller.rb
def new
@user = User.new
@person = @user.build_person
@addresses = @person.addresses.build
@phone_numbers = @person.phone_numbers.build
end
# POST /users
# POST /users.xml
def create
@user = User.new(params[:user])
if @user.save
flash[:notice] = 'User was successfully registered.'
redirect_back_or_default account_url
else
render :action = :new
end
end
Any thoughts? Apologies if things are a little unorthodox. I've been
fiddling for hours.
Thanks,
John
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[Rails] Re: What's the Right Rails Prologue for a Standalone Program
Thanks, pharrinton. That did it. I still get a strange internal error message when I run it under komodo, but I assume that's a komodo issue. On Sep 20, 10:33 pm, pharrington xenogene...@gmail.com wrote: On Sep 20, 3:55 pm, ddoherty03 ddohert...@gmail.com wrote: I am trying to write a small program to exercise certain of my Rails classes without having to go through a browser. I have a file that like this: ### filer_convert.rb # require File.dirname(__FILE__) + '/../../config/boot' require 'filer' Filer.convert(10) # I want to use it to debug the Filer.convert method inside an IDE (Komodo). filer.rb could be simply this: filer.rb ### class Filer ActiveRecord::Base end # I was hoping that the prelude to this file, the first two require statements would be enough to allow me to test rails classes. When I debug this, though, I get the error something like undefined constant Active Record. I suspect there is more that I need in the prelude to filer_convert.rb to get the whole panopoly of rails functionality, but can't figure out what it is. What should be 'required' at the beginning of filer_convert.rb to bring in all of rails? Thank. You need to include environment.rb, not boot.rb (boot.rb will load Rails itself, but not much actually happens without a defined Rails environmen). --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: Installing RedCloth
OK, I got RedCloth installed, but line at step 3 now gives this error: (I replaced my original %= textilize(article.body) % with the line shown from the rail api, they both give the same error! ) Regards, Dave NameError in Articles#index Showing app/views/articles/index.html.erb where line #7 raised: uninitialized constant ActionView::Helpers::TextHelper::RedCloth Extracted source (around line #7): 4: h2%= link_to h(article.title), article %/h2 5: 6: div class=column span-6 7: %= textilize(*This is Textile!* Rejoice!) % 8: !-- /column -- 9: /div 10: RAILS_ROOT: C:/Ruby/RailsApps/blog Application Trace | Framework Trace | Full Trace c:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.4/lib/active_support/ dependencies.rb:440:in `load_missing_constant' c:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.4/lib/active_support/ dependencies.rb:80:in `const_missing' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.4/lib/action_view/ helpers/text_helper.rb:251:in `textilize' C:/Ruby/RailsApps/blog/app/views/articles/index.html.erb:7:in `_run_erb_app47views47articles47index46html46erb' C:/Ruby/RailsApps/blog/app/views/articles/index.html.erb:1:in `each' C:/Ruby/RailsApps/blog/app/views/articles/index.html.erb:1:in `_run_erb_app47views47articles47index46html46erb' C:/Ruby/RailsApps/blog/app/controllers/articles_controller.rb:7:in `index' On Sep 21, 11:57 am, Davo dave.southpe...@gmail.com wrote: Hi All, I'm working through a book which touches on Textile for formating in the body of a blog. The procedure is: 1) Add this line to environment.rb config.gem RedCloth, :version = = 3.301, :source = http:// code.whytheluckystiff.net 2) rake gems:install 3) use %= textilize(article.body) % So it fails at #1 because of the whythluckystiff resources not being available anymore ! So does anyone have an alternative so I can get this working ? regards, Dave Porter --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: How to get value from link_to_remote's :with paramenter?
Hi Is it solved? Once more try exact this Cannot see anyother error.
link_to_remote Apply, :update = result, :url = {:action =
discount_code}, :with = 'discount='+$('discount_code').value
And in controller params[:discount]
Sijo
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[Rails] Re: How to get value from link_to_remote's :with paramenter?
Quy Doan wrote:
sorry it's :
:with='discount='+$('discount_code').value .
You missed single quote in discount_code :)
On Sep 19, 10:46�am, Vikas Gholap rails-mailing-l...@andreas-s.net
Thanks,
but how can i pass multiple parameters through :with option in
link_to_remote
for example
=link_to_remote Apply, :update = plan_discount, :url = { :action
= discount_code}, :with='discount='+$('discount_code').value
'discount2='+$('discount_code2').value
This is not working.
Where I'm doing wrong.
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[Rails] Re: How to get value from link_to_remote's :with paramenter?
Hi Vikas
:with ='discount='+ escape($('discount_code').value) + 'discount2=' +
escape($('discount_code2').value)
Sijo
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[Rails] `observer' for AccountController:Class
hi, I've just changed to rails 2.0 and got undefined method `observer' for AccountController:Class What can i do for this problem? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: `observer' for AccountController:Class
This example come from Beginning Ruby on Rails E-Commerce On Sep 21, 1:19 pm, fireflyman yangxiwenh...@gmail.com wrote: hi, I've just changed to rails 2.0 and got undefined method `observer' for AccountController:Class What can i do for this problem? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: for crontab
On Sun, Sep 20, 2009 at 8:56 PM, Preksha Patel
rails-mailing-l...@andreas-s.net wrote:
as you told to add the code to {RAILS_ROOT}/lib so you mean to say to
add the code in lib folder, i have to make one file with extension is
what?? and {RAILS_ROOT}/script/runner is the command which i should
run??
~/projects/example$ more lib/whatever.rb
class Whatever
class self
def say_it
puts it, that's all
end
end
end
~/projects/example$ script/runner Whatever.say_it
it, that's all
~/projects/example$
i haven't used corn before so can you please tell me something in
detail??
Have you read the man pages for cron and crontab? That should be
enough examples to get you started, I'd think. :-)
--
Hassan Schroeder hassan.schroe...@gmail.com
twitter: @hassan
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[Rails] Re: for crontab
Hi Preksha Read this http://railsenvy.com/2007/6/11/ruby-on-rails-rake-tutorial Sijo -- Posted via http://www.ruby-forum.com/. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
