[Rails] with_options
Hi why is this used in routes.rb I have code like below But I did not understand what it means Could anybody please clarify this? map.with_options(:controller => "companies") do |companies_map| companies_map.companies_view_custom_field_permissions '/companies/view_custom_field_permissions', :action => 'view_custom_field_permissions' companies_map.with_options(:my_company => true) do |my_company_map| my_company_map.my_company '/my_company/:company_id', :action => 'show', :company_id => 'root' end end Thanks in advance 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 -~--~~~~--~~--~--~---
[Rails] Re: Plugin not found: ["acts_as_list"]
Andrew Bloom wrote: > if the plugin is already installed in vendor/plugins there is no > reason to install it with script/plugin. > > On Jan 4, 6:48�pm, Jason Newport That is what I was thinking, but I was getting in errors in the console when I was trying to create new objects in the database giving me an error involving acts_as_list. I shut down my computer and when I came back it worked. I tried stopping my server and closed all terminal sessions and still didn't work until I rebooted my computer...now it works. PICNIC = problem in chair not in computer! -- 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: Determining whether yields have content
Just confirming, its expensive since it renders the yield twice, correct? What if i did something like: <% yield_contents = yield(:submenu) if !yield_contents.strip.blank? -%> <%= yield_contents %> <% end -%> Would that work? I guess I never realized that I could yield twice. Thanks for the tip. Much appreciated. On Sun, Jan 4, 2009 at 10:52 PM, s.ross wrote: > > On Jan 4, 2009, at 7:18 PM, James Englert wrote: > > > Hey All, > >I would like some logic that would help me determine whether a > > yield has any content to it. For example: > > > > > > <%= yield :submenu %> > > > > > > I only want to display the div around the yield if the yield will > > have content. > > > > Any ideas? > > You can do: > > <% if !yield(:submenu).strip.blank? -%> > > <%= yield :submenu %> > > <% end -%> > > The call may be expensive so you might want to create some other > method of determining whether the submenu is likely to have content. > But this should work. > > HTH > > > > > --~--~-~--~~~---~--~~ 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] Errno::ENXIO in Login#index
Hi ROR riders' I've some apps working with rails and I got the following error when I tried to log-in. Errno::ENXIO in Login#index Device not configured The app works, but I cannot make a Login. I've re-started the mongrel server and the app is working again, but after some logins and logouts and adding data to the app, I got that error. Does anyone knows what produces such error? Thanks a lot, -- OSX: FreeBSD 6.3 Ruby v 1.8.6 Rails v 2.2.2 Gem v 1.3.1 -- 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 apply a patch to core rails using git?
oh ok.. so what about the version in my mac? will that get overridden? will my existing apps know which Rails to use? I will have to change the version number in the environment config file if im using edge right? On Jan 3, 4:06 pm, Frederick Cheung wrote: > On 3 Jan 2009, at 10:06, Ram wrote: > > > > > i have rails already in my mac.. i cant find the folder though. it > > came with the OS X Leopard. > > You'll need to get it from git. There's also no guarantee that it will > apply on anything but edge. > > Fred > > > > > On Jan 2, 3:11 pm, Frederick Cheung > > wrote: > >> On 2 Jan 2009, at 04:47, Ram wrote: > > >>> There is a patch for using the :selected option with > >>> collection_select > >>> here > >>> -http://rails.lighthouseapp.com/projects/8994/tickets/1037-selected-op > >>> ... > >>> . > > >>> Can someone tell me how to apply it? I have git 1.6.0.1 on leopard. > > >> Checkout rails from github and switch the relevant branch > >> Download the patch file > >> cd to where you have checked rails > >> git am path/to/file > > >> Fred --~--~-~--~~~---~--~~ 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: Determining whether yields have content
On Jan 4, 2009, at 7:18 PM, James Englert wrote: > Hey All, >I would like some logic that would help me determine whether a > yield has any content to it. For example: > > > <%= yield :submenu %> > > > I only want to display the div around the yield if the yield will > have content. > > Any ideas? You can do: <% if !yield(:submenu).strip.blank? -%> <%= yield :submenu %> <% end -%> The call may be expensive so you might want to create some other method of determining whether the submenu is likely to have content. But this should work. HTH --~--~-~--~~~---~--~~ 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] Determining whether yields have content
Hey All, I would like some logic that would help me determine whether a yield has any content to it. For example: <%= yield :submenu %> I only want to display the div around the yield if the yield will have content. Any ideas? Thanks, Jim --~--~-~--~~~---~--~~ 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 do booleans work?
What Mike is hinting at is the way ActiveRecord abstracts database differences. MySQL and SQLite3 probably use different column types but this will appear transparent to the developer as ActiveRecord handles serializing and de-serializing the column data into Ruby objects. I am not a DBA, and I'm sure it varies from DB vendor to vendor, but I would have to assume that the ActiveRecord Developers chose the most appropriate column format (int(1) vs boolean) for each supported database. On Jan 4, 7:01 pm, James Byrne wrote: > Mike Chai wrote: > > I'm a little confused as to how booleans work in Rails. Which is > > better in the database? boolean or int(1)? True == 1 and False == 0, > > right? Using SQLite, I tried to set a value to true inside the > > database but it gave me an error. MySql didn't, so I had to switch to > > int(1) for it to work. Is this just how it is? > > No. True == anything other than nil or false > False == False > > DBMS have their own specific ways of handling booleans. The DBMS > adapter handles converting that to a Ruby form. > -- > 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: Plugin not found: ["acts_as_list"]
if the plugin is already installed in vendor/plugins there is no reason to install it with script/plugin. On Jan 4, 6:48 pm, Jason Newport wrote: > I am trying to install acts_as_list in a rails 2.2.2 project but when I > try the following: ruby script/plugin install acts_as_list > > I get: Plugin not found: ["acts_as_list"] > > I had to download the acts_as_list plugin from the github because it > isn't included in Rails 2.2.2. > > The files are in my vendor/plugins/acts_as_list folder so I have: > > lib/active_record/acts/list.rb > README > test/list_test.rb > init.rb > > What am I doing wrong here? > > TIA > -- > 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: How to declare a member for a restful resource when it has a nested resource
The collection and other options are just a hash being passed as
parameters to the resources method. The ruby language defines all
parameters before blocks in method calls. Try the following:
map.resources :cities, :collection => {:manage => :get} do |cities|
cities.resources :venues, :collection => {:transfer => :any}
end
On Jan 4, 8:17 pm, Raj wrote:
> Currently my routes.rb looks like this.
>
> map.resources :cities do |cities|
> cities.resources :venues, :collection => {:transfer => :any}
> end
>
> Now I have a need to declare something like
>
> map.resources :cities, :collection => {:manage => :get}
>
> But since I have a nested resource for cities I am not sure what the
> syntax is to declare a collection on cities?
>
> Thanks in advance.
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[Rails] Re: Rendering partials from outside of Rails
Thanks for the help on this. I figured out what my problem was. render :partial works as advertised when used in a controller, but not as a helper when used in a view (at least in Rails 2.0.2). The helper version of render tries to tack the view path to the beginning of the filepath no matter what. Instead, I used render_to_string form the controller and used the string directly in the view. This may have been fixed in a subsequent version of Rails. On Jan 3, 9:58 am, pepe wrote: > From the API: > > File rendering works just like action rendering except that it takes a > filesystem path. By default, the path is assumed to be absolute, and > the current layout is not applied. > > # Renders the template located at the absolute filesystem path > render :file => "/path/to/some/template.erb" > render :file => "c:/path/to/some/template.erb" > > # Renders a template within the current layout, and with a 404 > status code > render :file => "/path/to/some/template.erb", :layout => > true, :status => 404 > render :file => "c:/path/to/some/template.erb", :layout => > true, :status => 404 > > Based on that you should be able to use one of the 2 first samples and > modify it for your needs. > > Pepe > > On Jan 2, 1:39 pm, Jeff wrote: > > > I'm using render :file, but as far as I can tell,Railsstill tacks > > RAILS_ROOT/app/views to the beginning of the given filename. Is there > > a way to disable this? Ideally, I'd be rendering thepartialfrom > >outsidetheRailsroot entirely. > > > On Jan 2, 3:42 am, Andrius Chamentauskas wrote: > > > > render :file => ... > > > > On Jan 2, 12:32 am, Jeff wrote: > > > > > I have a clientRailsproject, and I'd like to create a folderoutside > > > > of theRailsapp completely. The client could create vanilla HTML > > > > files and drop them into the folder. I'd then like to render those > > > > HTML files as partials against the main site template. I want to keep > > > > the client as far from the actualRailsapp as possible. Is there a > > > > way for me to render partials fromoutsidetheRailsroot? Or at least > > > >outsideviews? > > > > > Thanks, > > > > Jeff --~--~-~--~~~---~--~~ 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] How to declare a member for a restful resource when it has a nested resource
Currently my routes.rb looks like this.
map.resources :cities do |cities|
cities.resources :venues, :collection => {:transfer => :any}
end
Now I have a need to declare something like
map.resources :cities,:collection => {:manage => :get}
But since I have a nested resource for cities I am not sure what the
syntax is to declare a collection on cities?
Thanks in advance.
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[Rails] Re: Rails find(:all, :conditions) generates bad SQL?
Thank you - find_all_by_status is the right way to go here (I should
have thought of that!)
On Jan 3, 12:29 pm, Phlip wrote:
> > You could also write :conditions => {:status => ACTIVE_STATUSES}
>
> You could also write Model.find_all_by_status(ACTIVE_STATUSES)
>
> So the less you do for Rails, the more opportunities it has to do it right.
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[Rails] Re: How do booleans work?
Mike Chai wrote: > I'm a little confused as to how booleans work in Rails. Which is > better in the database? boolean or int(1)? True == 1 and False == 0, > right? Using SQLite, I tried to set a value to true inside the > database but it gave me an error. MySql didn't, so I had to switch to > int(1) for it to work. Is this just how it is? No. True == anything other than nil or false False == False DBMS have their own specific ways of handling booleans. The DBMS adapter handles converting that to a Ruby form. -- 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 render more than one partial?
Hi, Thanks very much for your explaining. You are right. I can make it more simple. thanks again. Zhao Yi -- 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] Plugin not found: ["acts_as_list"]
I am trying to install acts_as_list in a rails 2.2.2 project but when I try the following: ruby script/plugin install acts_as_list I get: Plugin not found: ["acts_as_list"] I had to download the acts_as_list plugin from the github because it isn't included in Rails 2.2.2. The files are in my vendor/plugins/acts_as_list folder so I have: lib/active_record/acts/list.rb README test/list_test.rb init.rb What am I doing wrong here? TIA -- 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] integration test not calling destroy
Hello,
I'm writing to describe a problem I ran into, and the solution, which
I've already found, for posterity's sake, b/c it took a very long time
to figure out. While I don't consider myself a rails newbie, this does
qualify as a rookie mistake.
I was having an integration test fail because its call to my one of my
app's destroy controller methods did not appear to be firing. Along
the way, I tried renaming destroy to destroy2, and that "solved" the
problem. Except it failed to explain the actual problem.
It turned out that I was mistakenly using 'get' instead of 'post' in
the integration test to trigger the method.
For those of you that haven't run into this yet, the reason this was a
problem is that magic line that scaffolding puts into every
controller, that looks like this:
verify :method => :post, :only => [ :destroy, :create, :update ],
:redirect_to => { :action => :list }
This traps non-post HTTP calls to the listed actions, and redirects
them to a safe action. The purpose of this is to make sure that
(hopefully) all GET requests are non-destructive. This, as you
probably do already know, is to make sure that web crawlers (e.g.
search engines) don't accidentally modify your databases.
In my case, the reason I was using get was that I was equating it to a
simple hyperlink in one of my templates, rather than a submit button
on a form. However, the hyperlink in question was *also* generated by
scaffold, and it (correctly) had :method => :post set, for exactly the
same reason.
Of course scaffolding can't predict what other destructive methods you
might write; technically, you ought to add any destructive method to
this list, and then only call it via a post. I can't wait to find out
how many places I've failed to do that...
HTH someone...
-Avram
"In the beginning, there was nothing. And God said: 'Let there be
light!' And then there was still nothing, but you could see it."
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[Rails] How do booleans work?
I'm a little confused as to how booleans work in Rails. Which is better in the database? boolean or int(1)? True == 1 and False == 0, right? Using SQLite, I tried to set a value to true inside the database but it gave me an error. MySql didn't, so I had to switch to int(1) for it to work. Is this just how it is? --~--~-~--~~~---~--~~ 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: Adding routes and link_to
Oh, thanks, it works ! On 4 jan, 22:48, Fernando Perez wrote: > > I've added some routes : > > > map.news 'news', :controller => :News, :action =>:index > > > map.login 'login', :controller => :Login , :action =>:index > > This is wrong, it should be: > > map.news 'news', :controller => 'news', :action => 'index' > > Best regards, > > -- > Video tutorial training with screencasts athttp://www.digiprof.fr > -- > 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: Including join model data
Well, I found a way, but it is not a optimized (rails way) one, since it executes a find for each "part" record, more some selects. parts = Evento.find(params[:evento_id]).parts @treinandos = [] parts.each do |part| obj = Treinando.find(part.treinando_id) obj[:padrinho] = part.padrinho.nome if part.padrinho_id obj[:presenca] = part.presenca @treinandos << obj end If you have any idea about the rails way to do it, please tell me. On 4 jan, 19:37, Tom Lobato wrote: > I`m using the joing model Part to access Treinando from Evento. > This code works well: > > �...@treinandos = Evento.find(params[:evento_id]).treinandos > > But the parts table has some more columns I need to retrieve > addtionally. > Even after some docs/googling and tests I was not able to append this > information to the resulting object @treinandos. > > Can you give some hints about how to do it? > > Models: > > class Treinando < ActiveRecord::Base > has_many :parts > has_many :eventos, :through => :parts > end > class Part < ActiveRecord::Base > belongs_to :treinando > belongs_to :evento > end > class Evento < ActiveRecord::Base > has_many :parts > has_many :treinandos, :through => :parts > end --~--~-~--~~~---~--~~ 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] Trying to plan out classes/associations for a Rails project
Hello - I'm something of a newbie to both Ruby and Rails, and the project I've dreamt up is rather large and unusual, so I'm taking things slowly - doing tutorials, experimenting on the side, and so on. Now, I'm trying to figure out what classes I should have for my project, and what their associations will be, but I'm not sure what would be the most efficient and practical, so I'm hoping someone can give me a little advice. The basic concept is that of a set of interrelated wikis. Each user has their own individual private wiki, and then there's a public wiki that everyone has access to. All these wikis share a common set of pages, so a user can be browsing and editing an article on their private wiki, and use a tab at the top of the screen to flip over to the public wiki to see what other users have written on the same subject, possibly edit that (if they feel they have something to contribute) and so on. In addition, people would be able to create/upload other items to individual articles on the wiki. These might be images, pdfs, bits of text, whatever - it's supposed to be flexible, and I plan on building a list of the possibilities, but I'm not quite there yet. So a few different people might upload supplementary objects that are then associated with a specific article (or category of articles) on the public wiki. Then, users browsing that article may peruse the supplementary objects uploaded there, and if they see one they like, they can click a link and import it to their own wiki. Over time, then, they can amass a collection of supplementary materials that they've chosen specifically from a common pool, and organize and view them using the same categories used for the articles. I know this probably sounds like a big, horrific Rube Goldberg-esque contraption doomed to failure, which is why it's all the more important to plan it out in advance in such a way that it won't set my server on fire or something. So, my question is, what's the best way to set up my classes and associations and whatnot so that I can keep the database mangling and trickiness to a minimum? I don't think that having a single "Entries" table that will contain all the entries of each individual would be very practical - it seems to make more sense to me to have those two entries linked by a common id number across distinct tables. But just creating a table for public entries and another for private ones doesn't seem like much of an improvement - the latter would still be obscenely large. If there's a mechanism through which Rails can create a new entry table on the fly for each individual user that's created, I haven't heard of it, and that doesn't sound very plausible either. Then there's the other objects - to pick one, suppose that I have a table with the relevant information of all the uploaded images on the site - their URLs, what articles or categories they're attached to, and so on. If a user wants to display a list of all the images they've tagged to appear in their wiki - or more likely, all of the images that they've tagged that are associated with a certain category of entry - can a join table be set up to provide that information in a reasonably efficient manner? This might all sound like insanity, and maybe it is, but at least it might give somebody a challenge, hmm? A straight answer would be great, but if somebody has a link to someplace I can learn more about these sorts of issues, that would be just as appreciated. Thanks! -- 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: Help with installation
Are you 100% sure you database/login details are correct in database.yml This is what it is pointing to... Cheers Dave On Jan 5, 6:48 am, blizzyb wrote: > I'm new to ROR and have been trying persistently to resolve a problem. > My environment is XP SP3, MYSQL 5.0.67.I installed Ruby then RubyGems > then Rails. I can create apps and everything works except that when I > go to the root level of my app and type in the cmd - rake db:migrate - > it says rake aborted! Mysql::Error: Command out of sync; you can't run > this command now: SHOW TABLES... > > I created the app with rails -d mysql myapp. I then went to my config > folder to put the credentials in the database.yml file. I am > completely lost why I'm getting this error. In addition, when I do - > gem install mysql, I get a error that when creating the documentation > for the gem, it error out. > > Any help or suggestion is appreciated. 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: Installing RoR for a Newbie is a nightmare
Hi Philip, I think this defeats the purpose - many people including me are using Rails on Windows and have no problems. ( everything manually installed and using Netbeans IDE ) It should work, it does work. Personally I find this Windows/Mac comparison elitist. They can both co-exist quite happily. At the end of the day isn't the whole point of developing Web Applications that it does not matter what O/S the end user is on ? BTW: I am a Windows and Mac owner - I do RoR on WIndows because I find some things annoying on the Mac. cheers Dave On Jan 5, 8:32 am, Phlip wrote: > Has anyone pointed out the root problem here is Windows? > > Install either CygWin or Linux, and spend more time programming and less time > futzing with the platform!! --~--~-~--~~~---~--~~ 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: Rotating images "AJAX like" on a page
huard.el...@gmail.com wrote: > if it works in FF3 and Safari, but not in IE7, it's more a javascript > compatibility issue. > It's probably better to post this in the jQuery mailing list - a look > at your code will be required to help you, however. > > On Jan 4, 4:32 am, Chris Stewart I'm not so much trying to fix this code as I am trying to find a solution using what's provided by Rails out of the box. Is there one? -- 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: Installing RoR for a Newbie is a nightmare
Has anyone pointed out the root problem here is Windows? Install either CygWin or Linux, and spend more time programming and less time futzing with the platform!! --~--~-~--~~~---~--~~ 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 RoR for a Newbie is a nightmare
Hi, I would recommend giving InstantRails another try. What issue were you having InstantRails? -Conrad Sent from my iPhone On Jan 4, 2009, at 1:07 PM, squashua wrote: > > Hi, > Yes, I tried instant Rails and was unable to get that to work too. > *sigh > I found this good tutorial but when I do it I can never get my system > to recognize Ruby, no matter how many times I reinstall. > I think I'm going to give up for now. I guess I need someone to sit > down with me and walk through the install. > Thanks to all, > squashua > > On Jan 4, 1:52 am, Andrius Chamentauskas wrote: >> Have you tried one click installer for >> windows?http://rubyforge.org/frs/download.php/47082/ruby186-27_rc2.exe >> You don't need to install rubygems then, you can simply run cmd and >> 'gem install rails' > > --~--~-~--~~~---~--~~ 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 RoR for a Newbie is a nightmare
Rails is largely cmdline driven, you'll have to get used to that. If I'm not mistaken, Netbeans does a lot of these things for you through its graphical interface, so you might feel more comfortable using it. But remeber, unless your host provider is based on Windows (what I seriously doubt), you'll have to use the cmdline anyway... Cheers, Sazima On Jan 3, 9:06 pm, squashua wrote: > Sorry, but I still don't understand step 3. You wrote: > > "Now, you'll need to add the parent directory ruby.exe and gem.exe to > your PATH. For now, you can go to the location gem.exe and perform > the following to install the current version of rails. > > gem install rails > > or > > gem.exe install rails" > > I don't know how to add a parent directory. Do I just drag and drop > the ruby and rails directories into one larger directory? Do I go to > the directory, C:\rails\ruby and then run the command(s) you provided? > Because I get the same error statement. In addition, I don't see > ruby.exe and gem.exe anywhere, but then I already installed them in > steps 1 and 2. Didn't I? So why then do I need to reinstall the two > executables? I think I need more context to know what I'm supposed to > do. Again, I"m sorry but this step is not as straightforward as more > experienced programmers may think. : ) > > -squashua > > On Jan 3, 2:23 pm, "Conrad Taylor" wrote: > > > On Sat, Jan 3, 2009 at 2:03 PM, squashua wrote: > > > HI Conrad, > > > > Unsure if I'm supposed to reply to you or the group or both (shows how > > > much of a newbie I am). Please let me know if I should just reply to > > > the group in the future...Here's what I posted to the group: > > > Please always post to the group so that others can follow the thread unless > > someone > > says otherwise. > > > > Thanks Conrad, > > > > So, for example. > > > but > > > 1.I downloaded Ruby and stored on my C drive > > > OK > > > > 2.then I downloaded RubyGems. I tried using the command line to > > > extract Gems (per instructions: ruby setup.rb) but that didn't work. I > > > seem to have problems with command line btw. No matter, I found the > > > RubyGems.exe file and ran it by double clicking. Ok so far, I think. > > > OK > > > > 3. Instructions state to install rails via command line with "gem > > > install rails" (I'm within the Ruby directory cuz that's where gem is > > > stored) but I get an error message that says: "gem is not recognized > > > as an internal or external command, operable program or batch > > > file"...still no matter (perhaps) because I saw that something already > > > loaded rails into another directory > > > ...so to this point the installation is not going according to RoR's > > > download instructions > > > Now, you'll need to add the parent directory ruby.exe and gem.exe to > > your PATH. For now, you can go to the location gem.exe and perform > > the following to install the current version of rails. > > > gem install rails > > > or > > > gem.exe install rails > > > > 4. assuming that I have Ruby, RubyGems, and Rails, it appears to me I > > > should move onto the next step: creating an application skeleton. but > > > I don't understand what i'm supposed to do with the instructions: > > > > rails path/to/your/new/application > > > The above command creates a rails application. > > > > cd path/to/your/new/application > > > The above command changes your current directory to > > the root of the rails application you created in the previous > > step. > > > > ruby script/server > > > The above command starts the web server. > > > > What is that command doing? What's my new application? Is there an > > > example of path/to/your/new/application is supposed to look like or am > > > I suppsed to type exactly what's above (which doesn't seem right to > > > me)? > > > Please see my above comments. Also, I would recommend completing > > the following tutorial starting with step 3.2: > > >http://guides.rubyonrails.org/getting_started_with_rails.html > > > > ...so that's as far as I've gotten. At this point I don't know if > > > steps 2 and 3 were successful and I don't feel I'm ready for step 4. > > > I've found this process confusing and would like to give the site's > > > content manager some feedback that there could be more helpful > > > instructions (for me, at least). : ) > > > > Thanks! > > > > Squashua > > > > On Jan 3, 3:17 am, "Conrad Taylor" wrote: > > > > On Fri, Jan 2, 2009 at 6:46 PM, squashua > > > wrote: > > > > > > Hi, > > > > > > I'm a newbie who's tried over a half dozen times now to install the > > > > > full Ruby and All-in-One RoR app for my Windows XP machine. > > > > > Frustratingly, I haven't been able to ever correctly get the programs > > > > > to load and work. I've tried the RoR site, youtube tutorials, and > > > > > other assorted websites for an easy to follow and ACCURATE > > > > > description. Often times the problem is in getting gem to load, or > > > > > getting the application to work, or other assorted probl
[Rails] Re: Installing RoR for a Newbie is a nightmare
Try Instant Rails, just download & unzip! Cheers, Sazima On Jan 3, 12:46 am, squashua wrote: > Hi, > > I'm a newbie who's tried over a half dozen times now to install the > full Ruby and All-in-One RoR app for my Windows XP machine. > Frustratingly, I haven't been able to ever correctly get the programs > to load and work. I've tried the RoR site, youtube tutorials, and > other assorted websites for an easy to follow and ACCURATE > description. Often times the problem is in getting gem to load, or > getting the application to work, or other assorted problems that a > newbie like myself might not be able to troubleshoot. I've also tried > connecting to the RoR community using the IRC but to no avail. Should > I just quit before ever having really begun? I'm stubborn so I'll > probably keep at it, but I'd love to hear of any good resources if you > know of any. > > Thanks, > > Squashua --~--~-~--~~~---~--~~ 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? Why? Production Woes
Don't look at the rest of the error message, here is your problem: > uninitialized constant User::Authentication I am pretty sure, during development you have mispelled User or authentication, and it only appears now when you want to run a migration on a fresh server. Use the grep tool to hunt it down in your code. -- Video tutorial training by screencasts at http://www.digiprof.fr -- 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] Help with installation
I'm new to ROR and have been trying persistently to resolve a problem. My environment is XP SP3, MYSQL 5.0.67.I installed Ruby then RubyGems then Rails. I can create apps and everything works except that when I go to the root level of my app and type in the cmd - rake db:migrate - it says rake aborted! Mysql::Error: Command out of sync; you can't run this command now: SHOW TABLES... I created the app with rails -d mysql myapp. I then went to my config folder to put the credentials in the database.yml file. I am completely lost why I'm getting this error. In addition, when I do - gem install mysql, I get a error that when creating the documentation for the gem, it error out. Any help or suggestion is appreciated. 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] Including join model data
I`m using the joing model Part to access Treinando from Evento. This code works well: @treinandos = Evento.find(params[:evento_id]).treinandos But the parts table has some more columns I need to retrieve addtionally. Even after some docs/googling and tests I was not able to append this information to the resulting object @treinandos. Can you give some hints about how to do it? Models: class Treinando < ActiveRecord::Base has_many :parts has_many :eventos, :through => :parts end class Part < ActiveRecord::Base belongs_to :treinando belongs_to :evento end class Evento < ActiveRecord::Base has_many :parts has_many :treinandos, :through => :parts end --~--~-~--~~~---~--~~ 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: Adding routes and link_to
> I've added some routes : > > map.news 'news', :controller => :News, :action =>:index > > map.login 'login', :controller => :Login , :action =>:index > This is wrong, it should be: map.news 'news', :controller => 'news', :action => 'index' Best regards, -- Video tutorial training with screencasts at http://www.digiprof.fr -- 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: storing a static array
Thanks a bunch for the help, for now its just one array, but sooner or later i'm sure I'll want to branch out to your yml solution. Appreciate the help!!! -- 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: Rotating images "AJAX like" on a page
if it works in FF3 and Safari, but not in IE7, it's more a javascript compatibility issue. It's probably better to post this in the jQuery mailing list - a look at your code will be required to help you, however. On Jan 4, 4:32 am, Chris Stewart wrote: > I'm looking to produce functionality just like what's displayed here > (http://medienfreunde.com/lab/innerfade/) in the "A list with images and > links" section. > > I downloaded JQuery, included this plugin, and eventually got it to work > in my Rails app. However, it only worked on FF3 and Safari, not IE7. > > So, does anyone know how I can replicate this using Rails and/or > supported frameworks? > -- > 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: storing a static array
unless you really want an array, for some reason On Jan 4, 10:01 pm, Steve Bartholomew wrote: > You can also look at using an external configuration file instead of > constants:http://www.stephenbartholomew.co.uk/2008/8/22/simple-application-wide > Check out the comments for further ideas. > > Steve --~--~-~--~~~---~--~~ 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: storing a static array
you're right, that is cleaner. On Jan 4, 10:01 pm, Steve Bartholomew wrote: > You can also look at using an external configuration file instead of > constants:http://www.stephenbartholomew.co.uk/2008/8/22/simple-application-wide > Check out the comments for further ideas. > > Steve --~--~-~--~~~---~--~~ 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 RoR for a Newbie is a nightmare
Hi, Yes, I tried instant Rails and was unable to get that to work too. *sigh I found this good tutorial but when I do it I can never get my system to recognize Ruby, no matter how many times I reinstall. I think I'm going to give up for now. I guess I need someone to sit down with me and walk through the install. Thanks to all, squashua On Jan 4, 1:52 am, Andrius Chamentauskas wrote: > Have you tried one click installer for > windows?http://rubyforge.org/frs/download.php/47082/ruby186-27_rc2.exe > You don't need to install rubygems then, you can simply run cmd and > 'gem install rails' --~--~-~--~~~---~--~~ 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: Merb merge: plugins or gems ?
indeed. still, i'm curious. On Jan 4, 9:53 pm, Frederick Cheung wrote: > On 4 Jan 2009, at 19:58, huard.el...@gmail.com wrote: > > > > > I'm about to write a plugin, but i wonder: is Rails 3 going to have > > plugins, or is it going to work with gems, like Merb does ? > > If so, i should look into making it a gem right away ... > > thx, > > You can have plugins that are gems anyway. > > Fred > > > Elise > > > > > > smime.p7s > 3KViewDownload --~--~-~--~~~---~--~~ 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: Associations: Am I thinking right?
Steve, That makes perfect sense, I'm new to this but something about the way I was looking at it didn't seem right, didn't realize you could do what you did, but it makes perfect sense!!! Thanks for the quick reply! On Jan 4, 3:59 pm, Steve Bartholomew wrote: > I would ditch the :through association here and have: > > Milestone > belongs_to :project > has_many :tickets > > Ticket > belongs_to :project > belongs_to :milestone > > Project > has_many :milestones > has_many :tickets > > This might seem like you're doubling up, but this best represents the > real world model. A project has milestones and tickets can belong to > these milestones. Tickets may also exist outside of milestones. > > With your initial model, you'd need to create tickets in order to > create milestones - which is not correct. > > Hope that makes sense! > > Steve --~--~-~--~~~---~--~~ 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: storing a static array
You can also look at using an external configuration file instead of constants: http://www.stephenbartholomew.co.uk/2008/8/22/simple-application-wide-configuration-in-rails. Check out the comments for further ideas. Steve --~--~-~--~~~---~--~~ 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: Associations: Am I thinking right?
I would ditch the :through association here and have: Milestone belongs_to :project has_many :tickets Ticket belongs_to :project belongs_to :milestone Project has_many :milestones has_many :tickets This might seem like you're doubling up, but this best represents the real world model. A project has milestones and tickets can belong to these milestones. Tickets may also exist outside of milestones. With your initial model, you'd need to create tickets in order to create milestones - which is not correct. Hope that makes sense! Steve --~--~-~--~~~---~--~~ 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? Why? Production Woes
Jeremy wrote: > Alright, nevermind. Apparently for whatever reason the > restful_authentication plugin directory didn't make it into my git > repo. >:-( I had the same problem. I probably originally used: ./script/plugin install git://github.com/technoweenie/restful-authentication.git In any case, my restful_authentication folder was there in the project, but it's contents for whatever reason were silently never added to the repo. -- 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: storing a static array
Well, if it's not going to change, you make it a constant. Constants in ruby are in uppercase. MY_ARRAY = ['why should', 'I have to copy this', 'every time i want to use > it'] Normally this should be enough, but if you want to go extra safe you can freeze it, since an array is an object (http://www.ruby-doc.org/ core/classes/Object.html#M000354). where to put it in Rails: one option is to declare it in a file in the lib directory. Rails loads what is in lib. To make sure it will never conflict with any other, you could put it into a module, and call it as ModuleName::MY_ARRAY Elise Richard Schneeman wrote: > In the spirit of keeping my app DRY, i would like to store an array of > strings, and call this array in a few views and possibly in my > controller. > > Where is the best place to declare an application wide static variable? > And is this possible? > > array = ['why should', 'I have to copy this', 'every time i want to use > it'] > -- > 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] Associations: Am I thinking right?
Hello everyone, I just read the entire Associations page on the RoR Guide, and I'm wanting to see if I can run it by the pros to make sure I have it down right for my particular project. As a first test project I'm doing a simple Issue Tracker. The tracker has the following models: Projects Tickets Milestones Components Types Severities Each Project will have many Tickets Each Ticket will have one of the following, Milestone, Component, Type, Severity >From reading the RoR Association Guide I have guessed that this is the best method using Milestone as the example: Project: has_many: tickets, has_many: milestones, :through => tickets Ticket: belongs_to: project, belongs_to: milestone Milestone: has_many: tickets, has_many: projects, :through => tickets Would this be the correct associations for have a Project will have multiple tickets, and each ticket will have exactly one milestone reference? The thing that has me confused is that each project can have multiple milestone, ie: Milestone 1, Milestone 2, etc...but these milestones will be related to the Project, so in the actual table there may be 5 instances of Milestone 1 but with a different project id. I'm so lost, lol. --~--~-~--~~~---~--~~ 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: Checking for Functional Site
If you can run a cron script, don't worry about actually doing something in Ruby or Rails itself. Just write a bash script to check the output of the 'gem rails' command for the appropriate version number you use. On Jan 3, 1:11 pm, Michael Satterwhite wrote: > I have my rails sites hosted by Bluehost. While they are in many ways an > ideal host for developers, they have one very major problem. > > Their sysadmins periodically change the Rails installation without any > warning to users. The result of this is that the sites periodically > break - and we get no warning that this is going to happen. I don't > fault them for updating the installation - rails is pretty new > technology after all. By not letting us know what's happening, however, > our sites can go down without warning. The only way to determine whether > or not they've done something is to actually connect to the site and see > whether or not it is still working. I've complained to them about this > repeatedly ... their normal response is simply to ignore the complaint. > > Is there some way to do an autocheck of the system to see if anything in > the rails installation / configuration has changed? If there is, I could > set this up as a cron job and do a manual check when I determined that > something had changed. This would also minimize the distortion of the > logs from the hits from my check. > > Thanks in advance > ---Michael > -- > 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: Merb merge: plugins or gems ?
On 4 Jan 2009, at 19:58, huard.el...@gmail.com wrote: I'm about to write a plugin, but i wonder: is Rails 3 going to have plugins, or is it going to work with gems, like Merb does ? If so, i should look into making it a gem right away ... thx, You can have plugins that are gems anyway. Fred Elise --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~--- smime.p7s Description: S/MIME cryptographic signature
[Rails] storing a static array
In the spirit of keeping my app DRY, i would like to store an array of strings, and call this array in a few views and possibly in my controller. Where is the best place to declare an application wide static variable? And is this possible? array = ['why should', 'I have to copy this', 'every time i want to use it'] -- 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: undefined method `start_form_tag'
it's a helper that takes a code block <%= form_tag '/path' do %> <% end %> check out the API (you can also download a nice version from http://www.railsbrain.com/ On Jan 4, 7:17 pm, cutegirl wrote: > If only "form_tag" is needed, how can one know where is the end of the > form? Rails seems to evolve so fast that a book from a year ago is > useless. Where can I get the update info of Rails? Thanks for help! > > On Jan 4, 12:07 pm, Frederick Cheung > wrote: > > > On 4 Jan 2009, at 16:56, cutegirl wrote: > > > > I tried to generate a form using the Rails "start_form_tag", but got > > > the error message "undefined method `start_form_tag' for > > > #". What could be missing here. Thanks for > > > help. > > > start_form_tag was removed from rails over a year ago. Use form_tag > > instead. > > > Fred > > > - Hide quoted text - > > > - Show quoted text - --~--~-~--~~~---~--~~ 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: hpricot bug
I solve my problem through nice support by irc channel. It was the problem of gem hpricot with some of my system. I just had delete this hpricot by my folder in my mac system: /Users/cellx/.gem/ruby/1.8/gems and delete the "error" package of hpricot. That´s all. -- 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: Ruby/RoR problem, openssl.so, undefined symbol, update ruby 1.8.7->1.9.1
ROR is great! look more informations about how to install rails..see the following link http://wiki.rubyonrails.com/rails/pages/HowtosInstallation On Mon, Jan 5, 2009 at 12:39 AM, jukkai_fi wrote: > > Env: SUSE LINUX 10.1 (X86-64) > > with Ruby 1.8.7-p72, RoR > I can get welcome screen, but after that always get > Memory Fault > > Then I installed current stable > ruby 1.8.7 (2008-12-29 revision 0) [x86_64-linux] > ruby: symbol lookup error: /usr/local/lib/ruby/1.8/x86_64-linux/ > openssl.so: undefined symbol: EVP_MD_CTX_md > I founded some ssl.rb test, it give: > ruby: symbol lookup error: /usr/local/lib/ruby/1.8/x86_64-linux/ > openssl.so: undefined symbol: EVP_CIPHER_CTX_cipher > > I also installed > http://www.rubyenterpriseedition.com/download.html > same error > > Then installed snapshot > ruby 1.9.1 (2009-01-04 patchlevel-5000 trunk 21288) [x86_64-linux] > same problem ... > > I'm real newbie with Ruby/RoR, this was my 1st install (trying) to > create RoR environment. > > After this I updated RoR > gem install -v=2.2.2 rails > > Then rest was ...#)&% > > rails new > rails/new>script/server > /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.2.2/lib/ > active_support/dependencies.rb:153:in `require': no such file to load > -- test/unit/error (MissingSourceFile) >from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.2.2/ > lib/active_support/dependencies.rb:153:in `block in require' >from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.2.2/ > lib/active_support/dependencies.rb:521:in `new_constants_in' >from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.2.2/ > lib/active_support/dependencies.rb:153:in `require' >from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.2.2/ > lib/active_support/deprecation.rb:224:in `' >from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.2.2/ > lib/active_support/dependencies.rb:153:in `require' >from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.2.2/ > lib/active_support/dependencies.rb:153:in `block in require' >from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.2.2/ > lib/active_support/dependencies.rb:521:in `new_constants_in' >from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.2.2/ > lib/active_support/dependencies.rb:153:in `require' >from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.2.2/ > lib/active_support.rb:37:in `' >from /usr/local/lib/ruby/gems/1.9.1/gems/rails-2.2.2/lib/ > commands/server.rb:1:in `require' >from /usr/local/lib/ruby/gems/1.9.1/gems/rails-2.2.2/lib/ > commands/server.rb:1:in `' >from script/server:3:in `require' >from script/server:3:in `' > > > > Somebody said for me that RoR is nice, maybe ? But heavy job put to > work. > > > > --~--~-~--~~~---~--~~ 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] Merb merge: plugins or gems ?
I'm about to write a plugin, but i wonder: is Rails 3 going to have plugins, or is it going to work with gems, like Merb does ? If so, i should look into making it a gem right away ... thx, Elise --~--~-~--~~~---~--~~ 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 render more than one partial?
Hi there. If I understand well what you need I think you are trying to make things more complicated than they should be. Forget about your table rows for a moment and lets look at just text. Let's say that I have to output the following lines: This is my line number 1 This is my line number 2 This is my line number 3 This is my line number 4 This is my line number 5 To make things easy I'll say that my program has the following code, with no loops: puts 'This is my line number 1' puts 'This is my line number 2' puts 'This is my line number 3' puts 'This is my line number 4' puts 'This is my line number 5' Now, if I say that what my program always have to output are lines 1 and 5 and whatever comes in the middle can vary I encapsulate the inner lines in a method call: puts 'This is my line number 1' print_rest_of_lines puts 'This is my line number 5' def print_rest_of_lines puts 'This is my line number 2' puts 'This is my line number 3' puts 'This is my line number 4' end The result is what I expect, the 5 lines printed in the sequence I wrote at the beginning. If you treat your partial the same way as you wold treat the method call you will produce the same effect. What I was trying to explain in the previous posting is not that you render 'your_C_and_D_partial from 'your_A_and_B_partial'. What I was trying to say is that you can just divide your table rows in as many (or as little) partials as you need. Just remember that a partial behaves the same as a method call and you'll understand what you'll get out of it. Pepe On Jan 4, 7:52 am, Zhao Yi wrote: > pepe wrote: > > Another sample based on the original listed above. You cold leave in > > your page: > > > > <%= :render :partial => 'your_A_and_B_partial' %> > > > > > > <%= :render :partial => 'your_C_and_D_partial' %> > > > > > If 'your_A_and_B_partial' delivers: > > Text A > > Text B > > > And 'your_C_and_D_partial' delivers: > > Text C > > Text D > > > You would get the expected results. > > Pepe > > Let's take a look at your example above. How can I render both > 'your_A_and_B_partial' and 'your_C_and_D_partial'? As you said, I can > render 'your_C_and_D_partial' in the partial 'your_A_and_B_partial'. But > how can I do 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: Installing RoR for a Newbie is a nightmare
I have to echo someone from above, why not try out a Linux distro instead. Whenever you are going to be deploying your app, it is probably going onto a box with some distro of Linux on it. I always like developing on a system as close to my deployment as possible, which means Ubuntu on my laptop, desktop, and any server I use. So far, that has been the best for me. --~--~-~--~~~---~--~~ 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: Ruby/RoR problem, openssl.so, undefined symbol, update ruby 1.8.7->1.9.1
jukkai_fi wrote: > Env: SUSE LINUX 10.1 (X86-64) > > with Ruby 1.8.7-p72, RoR > I can get welcome screen, but after that always get > Memory Fault > > Then I installed current stable > ruby 1.8.7 (2008-12-29 revision 0) [x86_64-linux] > ruby: symbol lookup error: /usr/local/lib/ruby/1.8/x86_64-linux/ > openssl.so: undefined symbol: EVP_MD_CTX_md > I founded some ssl.rb test, it give: > ruby: symbol lookup error: /usr/local/lib/ruby/1.8/x86_64-linux/ > openssl.so: undefined symbol: EVP_CIPHER_CTX_cipher Your problem is that the openssl library installed on your system is too old. Update that to the latest version and this problem should go away. -- 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: undefined method `start_form_tag'
If only "form_tag" is needed, how can one know where is the end of the form? Rails seems to evolve so fast that a book from a year ago is useless. Where can I get the update info of Rails? Thanks for help! On Jan 4, 12:07 pm, Frederick Cheung wrote: > On 4 Jan 2009, at 16:56, cutegirl wrote: > > > > > I tried to generate a form using the Rails "start_form_tag", but got > > the error message "undefined method `start_form_tag' for > > #". What could be missing here. Thanks for > > help. > > start_form_tag was removed from rails over a year ago. Use form_tag > instead. > > Fred > > > > - Hide quoted text - > > - Show quoted text - --~--~-~--~~~---~--~~ 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: undefined method `start_form_tag'
thanks! On Jan 4, 12:07 pm, Frederick Cheung wrote: > On 4 Jan 2009, at 16:56, cutegirl wrote: > > > > > I tried to generate a form using the Rails "start_form_tag", but got > > the error message "undefined method `start_form_tag' for > > #". What could be missing here. Thanks for > > help. > > start_form_tag was removed from rails over a year ago. Use form_tag > instead. > > Fred > > > > - Hide quoted text - > > - Show quoted text - --~--~-~--~~~---~--~~ 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] Ruby/RoR problem, openssl.so, undefined symbol, update ruby 1.8.7->1.9.1
Env: SUSE LINUX 10.1 (X86-64) with Ruby 1.8.7-p72, RoR I can get welcome screen, but after that always get Memory Fault Then I installed current stable ruby 1.8.7 (2008-12-29 revision 0) [x86_64-linux] ruby: symbol lookup error: /usr/local/lib/ruby/1.8/x86_64-linux/ openssl.so: undefined symbol: EVP_MD_CTX_md I founded some ssl.rb test, it give: ruby: symbol lookup error: /usr/local/lib/ruby/1.8/x86_64-linux/ openssl.so: undefined symbol: EVP_CIPHER_CTX_cipher I also installed http://www.rubyenterpriseedition.com/download.html same error Then installed snapshot ruby 1.9.1 (2009-01-04 patchlevel-5000 trunk 21288) [x86_64-linux] same problem ... I'm real newbie with Ruby/RoR, this was my 1st install (trying) to create RoR environment. After this I updated RoR gem install -v=2.2.2 rails Then rest was ...#)&% rails new rails/new>script/server /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.2.2/lib/ active_support/dependencies.rb:153:in `require': no such file to load -- test/unit/error (MissingSourceFile) from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.2.2/ lib/active_support/dependencies.rb:153:in `block in require' from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.2.2/ lib/active_support/dependencies.rb:521:in `new_constants_in' from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.2.2/ lib/active_support/dependencies.rb:153:in `require' from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.2.2/ lib/active_support/deprecation.rb:224:in `' from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.2.2/ lib/active_support/dependencies.rb:153:in `require' from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.2.2/ lib/active_support/dependencies.rb:153:in `block in require' from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.2.2/ lib/active_support/dependencies.rb:521:in `new_constants_in' from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.2.2/ lib/active_support/dependencies.rb:153:in `require' from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.2.2/ lib/active_support.rb:37:in `' from /usr/local/lib/ruby/gems/1.9.1/gems/rails-2.2.2/lib/ commands/server.rb:1:in `require' from /usr/local/lib/ruby/gems/1.9.1/gems/rails-2.2.2/lib/ commands/server.rb:1:in `' from script/server:3:in `require' from script/server:3:in `' Somebody said for me that RoR is nice, maybe ? But heavy job put to work. --~--~-~--~~~---~--~~ 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: undefined method `start_form_tag'
On 4 Jan 2009, at 16:56, cutegirl wrote: > > I tried to generate a form using the Rails "start_form_tag", but got > the error message "undefined method `start_form_tag' for > #". What could be missing here. Thanks for > help. start_form_tag was removed from rails over a year ago. Use form_tag instead. Fred > > > --~--~-~--~~~---~--~~ 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: undefined method `start_form_tag'
what is the version of Rails you are using? On Sun, Jan 4, 2009 at 10:26 PM, cutegirl wrote: > > I tried to generate a form using the Rails "start_form_tag", but got > the error message "undefined method `start_form_tag' for > #". What could be missing here. Thanks for > help. > > > --~--~-~--~~~---~--~~ 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] undefined method `start_form_tag'
I tried to generate a form using the Rails "start_form_tag", but got the error message "undefined method `start_form_tag' for #". What could be missing here. Thanks for help. --~--~-~--~~~---~--~~ 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: Using a select list for a boolean field
if you want three values, then boolean true false cant work. I have
done this using 0 and 1 as below:
= select_tag :drop_ship, options_for_select([['',''],['Drop Ship','1'],
['Not Drop Ship','0']], params[:drop_ship])
You dont say how you want to use the tri-value in your code, but I use
this directly into a named_scope
has_finder :delisted, lambda {|*args|
args.first.blank? ? {:conditions=>nil} : {:conditions=>
['obsolete = ? ', args.first]}
which works fine because i am using mysql with boolean of 0=false,
1=true.
If you are checking the params value in the controller then you will
be looking to detect, blank?, '0' or '1'
Tonypm
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[Rails] file_column
Hi, I am using file_column insiide my rails app. I am new with programming and rails. I am trying to have three uploads inside the same view. Using file_column only one is correctly stored. Do you have any possible solution to that? 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: Table associated problem using belongs_to
On 4 Jan 2009, at 13:39, Ray Sun wrote: > > Frederick Cheung wrote: >> On 4 Jan 2009, at 08:20, Ray Sun wrote: >>> >>> But I cannot find the parameters for belongs_to to set >>> associated_foreign_key like has_and_belongs_to_many. I don't know >>> how to >>> deal with it. Please help. Thanks. >> >> There is no such option for belongs_to. In the rails world your >> packages table would have a user_id column. >> >> Fred > > Is there any way as workaround to satisfy my requirement? Thanks. Nothing obvious springs to mind. Fred --~--~-~--~~~---~--~~ 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: Calling class methods from included module
Well - I think I now can answer both of my questions myself. In case anyone is curious here is what I've learned: In order to call the serialize method that the two models inherited from AR write this: module MapEvent def self.included(base) base.serialize :command end end This makes sense as serialize is just an instance method of the models. And regarding the module/inheritance question I found an answer reading these article (including the comments): http://bibwild.wordpress.com/2007/04/10/ruby-and-mix-ins-vs-mult-inheritance Modules should generally speaking be used when you just want to add methods to your concrete classes. If you want to add new class or instance variables use "normal" inheritance. -- 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: Error message when installing rails
It works wonderfully. Thanks again. On Jan 3, 11:32 pm, "Ethan Gunderson" wrote: > Awesome, please post back and let us know how it went! > > Ethan Gunderson > > > > On Sat, Jan 3, 2009 at 10:29 PM, cutegirl wrote: > > > Thanks for the help. I will try the link you provided. > > > On Jan 3, 10:41 pm, "Ethan Gunderson" wrote: > > > I'm not sure what guide you followed, but this is the one I use for all > > of > > > my Windows installs and it seams to work everytime. > > > >http://wiki.rubyonrails.org/rails/pages/RailsOnWindows > > > > Ethan Gunderson > > > > On Sat, Jan 3, 2009 at 9:21 PM, cutegirl wrote: > > > > > Windows XP > > > > > On Jan 3, 6:37 pm, "Ethan Gunderson" wrote: > > > > > What OS are you trying to install on? > > > > > > Ethan Gunderson > > > > > > On Sat, Jan 3, 2009 at 1:21 PM, cutegirl wrote: > > > > > > > After I entered the command "gem install rails > > --include-dependencies" > > > > > > for a while, an error message "ERROR: while executing gem... > > > > > > (Zlib::BufError) buffer error". How can I fix this problem? I am > > new > > > > > > to rails and I hope I can get some help here. Thanks- Hide quoted > > text > > > > - > > > > > > - Show quoted text -- Hide quoted text - > > > > - Show quoted text -- Hide quoted text - > > - Show quoted text - --~--~-~--~~~---~--~~ 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 render more than one partial?
are you trying to this??? # your main file <%= :render :partial => 'A_B_C_D_partial' %> # A_B_C_D_partial contains <%= :render :partial => 'A_B_partial' %> <%= :render :partial => 'C_D_partial' %> # A_B_partial contains and outputs Text A Text B # C_D_partial contains and outputs Text C Text D # 'A_B_C_D_partial' outputs: Text A Text B Text C Text D # your final combined output Text A Text B Text C Text D On Jan 4, 7:52 am, Zhao Yi wrote: > pepe wrote: > > Another sample based on the original listed above. You cold leave in > > your page: > > > > <%= :render :partial => 'your_A_and_B_partial' %> > > > > > > <%= :render :partial => 'your_C_and_D_partial' %> > > > > > If 'your_A_and_B_partial' delivers: > > Text A > > Text B > > > And 'your_C_and_D_partial' delivers: > > Text C > > Text D > > > You would get the expected results. > > Pepe > > Let's take a look at your example above. How can I render both > 'your_A_and_B_partial' and 'your_C_and_D_partial'? As you said, I can > render 'your_C_and_D_partial' in the partial 'your_A_and_B_partial'. But > how can I do 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] Calling class methods from included module
Hi, I have these two ActiveRecord models: UserEvent and CoordinateEvent. The models are extended with the module MapEvent. MapEvent includes some class methods and some instance methods. Now, I want both models to use ActiveRecord's serialize (http://api.rubyonrails.org/classes/ActiveRecord/Base.html#M001984). My MapEvent looks something like the following. I simply can't figure where to put "serialize :column_name": [code] module MapEvent def self.included(base) base.extend(ClassMethods) end def a_method end module ClassMethods def another_method end end end [/code] How do I call the serialize method from the above context? An extra question: Also, it suddenly hit me, that instead of a module I could write MapEvent as a class that inherits from ActiveRecord instead of a module - and then let UserEvent and CoordinateEvent inherit from MapEvent? Would you recommend this? Generally speaking, when should you use mixins/module and when you use inheritance? Hope my questions are clear. Thanks in advance! -- 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] hpricot bug
Hello, how could I solve my problem with hpricot under mac? I searched the same bug on google, didn´t find it. Shall I reinstall my hpricot gem from my system? k2mac:demo cellx$ script/server /Users/cellx/.gem/ruby/1.8/gems/hpricot-0.6.164/lib/universal-java1.6/fast_xs.bundle: [BUG] Bus Error ruby 1.8.7 (2008-08-11 patchlevel 72) [i686-darwin9] Abort trap k2mac:demo cellx$ gem list *** LOCAL GEMS *** actionmailer (2.2.2) actionpack (2.2.2) activerecord (2.2.2) activeresource (2.2.2) activesupport (2.2.2) acts_as_ferret (0.4.3) daemons (1.0.10) dnssd (0.7.0) eventmachine (0.12.2) ferret (0.11.6) highline (1.5.0) hpricot (0.6.164) libxml-ruby (0.9.7) mechanize (0.9.0) nokogiri (1.1.0) ParseTree (3.0.2) rack (0.4.0) rails (2.2.2) rake (0.8.3) ruby-openid (2.1.2) ruby2ruby (1.2.1) rubynode (0.1.5) sexp_processor (3.0.0) termios (0.9.4) k2mac:demo cellx$ uname -a Darwin k2mac 9.6.0 Darwin Kernel Version 9.6.0: Mon Nov 24 17:37:00 PST 2008; root:xnu-1228.9.59~1/RELEASE_I386 i386 k2mac:demo cellx$ -- 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: Is there any better way to do this?
> controller.action_name == 'login' %>> First, move "if controller.controller_name == 'users' && controller.action_name == 'login'" into a helper and give it a name, such as login_page_class. It should return nil on the wrong page and 'current' on the right page. Next, use content_tag to build the entire li. Then if :class => login_page_class contains the nil, the class="" itself will go away in the rendered HTML. (And put all this under test, because it's logic that you want to keep alive as you upgrade this site!) -- Phlip --~--~-~--~~~---~--~~ 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: has_one :through doesn't work in Rails 2.2.2
I simply copied the code in that link, and in the associated table there were only needed fields to establish the relations. Regards, 林中鹏 On Sun, Jan 4, 2009 at 8:19 PM, Frederick Cheung wrote: > > On 4 Jan 2009, at 08:29, Clive wrote: > > >> I followed the steps in the following link literally in a new Rails >> 2.2.2 project >> >> http://ryandaigle.com/articles/2008/3/24/what-s-new-in-edge-rails-has-one-through >> >> Then I ran it in script/console, getting these error (actually I got >> same error in another big rails project before I read that link): >> > > What's in the classes involved ? > > > Fre > >> >> >> NoMethodError: undefined method `update_attributes' for #> 0xb7069980> >> from /usr/lib/ruby/gems/1.8/gems/activerecord-2.2.2/lib/ >> active_record/base.rb:1833:in `method_missing' >> from /usr/lib/ruby/gems/1.8/gems/activerecord-2.2.2/lib/ >> active_record/associations/association_collection.rb:370:in `send' >> from /usr/lib/ruby/gems/1.8/gems/activerecord-2.2.2/lib/ >> active_record/associations/association_collection.rb:370:in >> `method_missing' >> from /usr/lib/ruby/gems/1.8/gems/activerecord-2.2.2/lib/ >> active_record/base.rb:2003:in `with_scope' >> from /usr/lib/ruby/gems/1.8/gems/activerecord-2.2.2/lib/ >> active_record/associations/association_proxy.rb:202:in `send' >> from /usr/lib/ruby/gems/1.8/gems/activerecord-2.2.2/lib/ >> active_record/associations/association_proxy.rb:202:in `with_scope' >> from /usr/lib/ruby/gems/1.8/gems/activerecord-2.2.2/lib/ >> active_record/associations/association_collection.rb:366:in >> `method_missing' >> from /usr/lib/ruby/gems/1.8/gems/activerecord-2.2.2/lib/ >> active_record/associations/has_one_through_association.rb:11:in >> `create_through_record' >> from /usr/lib/ruby/gems/1.8/gems/activerecord-2.2.2/lib/ >> active_record/associations.rb:1273:in `magazine=' >> from (irb):4 >> >> >> >> > --~--~-~--~~~---~--~~ 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: Table associated problem using belongs_to
Frederick Cheung wrote: > On 4 Jan 2009, at 08:20, Ray Sun wrote: >> >> But I cannot find the parameters for belongs_to to set >> associated_foreign_key like has_and_belongs_to_many. I don't know >> how to >> deal with it. Please help. Thanks. > > There is no such option for belongs_to. In the rails world your > packages table would have a user_id column. > > Fred Is there any way as workaround to satisfy my requirement? Thanks. -- 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: Table associated problem using belongs_to
On 4 Jan 2009, at 08:20, Ray Sun wrote: > > Then I run Package.find(1, :include => :user) in Rails console. From > the > log, I can see the sql is: > Package Load Including Associations (0.000309) SELECT > `packages`.`id` AS t0_r0, `packages`.`name` AS t0_r1, > `packages`.`user_name` AS t0_r2, `users`.`id` AS t1_r0, `users`.`name` > AS t1_r1, `users`.`full_name` AS t1_r2 FROM `packages` LEFT OUTER JOIN > `users` ON `users`.id = `packages`.user_name WHERE (`packages`.`id` > = 1) > > But I cannot find the parameters for belongs_to to set > associated_foreign_key like has_and_belongs_to_many. I don't know > how to > deal with it. Please help. Thanks. There is no such option for belongs_to. In the rails world your packages table would have a user_id column. Fred > > -- > 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: I'm new - Need some serious help
On Sun, Jan 4, 2009 at 4:19 AM, Frederick Cheung wrote: > > > On 4 Jan 2009, at 08:22, Ulrich wrote: > > > > > Hi, > > > > I'm just starting out to learn Ruby and do web developing as a hobby > > and then came across Rails. > > > > What is it exactly? The explanation on site does not exactly tell me > > what it is... PHP is a server-side scripting language. Is Rails the > > same based on Ruby principles or what? I hear Python has a similar > > thing called Django (but I do not understand these technologies). > > > Ruby is a programming language, as is PHP, Scala, Python, brainfuck > etc... > Rails is a framework for writing web applications written in ruby > (just as Django is a web app framework written in python, CakePHP and > Symphony are PHP frameworks etc...) > > > Also, do I need to learn Ruby first in order to proceed with Rails or > > can I start right off with Rails? > > > I would certainly recommend you have a working knowledge of ruby. > > Fred > > > > Hi Ulrich, I agree with Fred in regards to having a good working knowledge of Ruby because it will definitely make your life easier when learning Rails. -Conrad --~--~-~--~~~---~--~~ 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 render more than one partial?
pepe wrote: > Another sample based on the original listed above. You cold leave in > your page: > > <%= :render :partial => 'your_A_and_B_partial' %> > > > <%= :render :partial => 'your_C_and_D_partial' %> > > > If 'your_A_and_B_partial' delivers: > Text A > Text B > > And 'your_C_and_D_partial' delivers: > Text C > Text D > > You would get the expected results. > Pepe Let's take a look at your example above. How can I render both 'your_A_and_B_partial' and 'your_C_and_D_partial'? As you said, I can render 'your_C_and_D_partial' in the partial 'your_A_and_B_partial'. But how can I do this? thanks. -- 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: Create a logging system
Ok, I've finally found this http://codingbitch.com/p/comboy/User+authentication+in+Ruby+on+Rails Adapting this is fine. On 4 jan, 12:43, Sobert wrote: > There's no way of doing it simply ? Because I'm kind of new in Ror, > and I'd like to work this out with only the basics. > > On 4 jan, 12:34, Ryan Bigg wrote: > > > > > Use something like > > restful_authenticationhttp://github.com/technoweenie/restful_authentication > > - > > Ryan Bigg > > Freelancerhttp://frozenplague.net > > > On 04/01/2009, at 8:57 PM, Sobert wrote: > > > > Hello. > > > > I would like to create a loggin system. I have a players model with > > > name and passwd. Then, I would like to put the player item in the > > > session. > > > > When I try to loggin, it create a player, so, I'm kind of lost here : > > > > login_controller.rb : > > > > class LoginController < ApplicationController > > > def index > > > if request.get? > > > session[:current_user]=nil > > > �...@player = Player.new > > > else > > > �...@player = Player.new(params[:player]) > > > logged_in_user = @Player.try_to_login > > > if logged_in_user > > > session[:current_user]=logged_in_user > > > else > > > flash[:notice] = "Utilisateur invalide" > > > end > > > end > > > end > > > end > > > > player.rb > > > > class Player < ActiveRecord::Base > > > has_one :accessory > > > has_many :possessions > > > has_many :games, :through =>:possessions, :select => > > > "possessions.user_notation, possessions.user_comment, games.*" > > > > def self.login (name, password) > > > find(:first, :conditions => ["name = ? and password = ?", name, > > > password]) > > > end > > > > def try_to_loggin > > > Player.login(self.name, self.password) > > > end > > > > end > > > > index.html.erb in login > > > > <% form_for(@Player) do |f| %> > > > <%= f.error_messages %> > > > > > > <%= f.text_field :name %> > > > > > > > > > <%= f.text_field :password %> > > > > > > > > > <%= f.submit "Login" %> > > > > > > <% end %> > > > > Any ideas ? Link that can help ? Thanks !- Masquer le texte des messages > > > précédents - > > > - Afficher le texte des messages précédents -- Masquer le texte des > > messages précédents - > > - Afficher le texte des messages précédents - --~--~-~--~~~---~--~~ 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: I'm new - Need some serious help
On 4 Jan 2009, at 08:22, Ulrich wrote: > > Hi, > > I'm just starting out to learn Ruby and do web developing as a hobby > and then came across Rails. > > What is it exactly? The explanation on site does not exactly tell me > what it is... PHP is a server-side scripting language. Is Rails the > same based on Ruby principles or what? I hear Python has a similar > thing called Django (but I do not understand these technologies). > Ruby is a programming language, as is PHP, Scala, Python, brainfuck etc... Rails is a framework for writing web applications written in ruby (just as Django is a web app framework written in python, CakePHP and Symphony are PHP frameworks etc...) > Also, do I need to learn Ruby first in order to proceed with Rails or > can I start right off with Rails? > I would certainly recommend you have a working knowledge of ruby. Fred > > --~--~-~--~~~---~--~~ 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] I'm new - Need some serious help
Hi, I'm just starting out to learn Ruby and do web developing as a hobby and then came across Rails. What is it exactly? The explanation on site does not exactly tell me what it is... PHP is a server-side scripting language. Is Rails the same based on Ruby principles or what? I hear Python has a similar thing called Django (but I do not understand these technologies). Also, do I need to learn Ruby first in order to proceed with Rails or can I start right off with Rails? --~--~-~--~~~---~--~~ 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] has_one :through doesn't work in Rails 2.2.2
I followed the steps in the following link literally in a new Rails 2.2.2 project http://ryandaigle.com/articles/2008/3/24/what-s-new-in-edge-rails-has-one-through Then I ran it in script/console, getting these error (actually I got same error in another big rails project before I read that link): NoMethodError: undefined method `update_attributes' for # from /usr/lib/ruby/gems/1.8/gems/activerecord-2.2.2/lib/ active_record/base.rb:1833:in `method_missing' from /usr/lib/ruby/gems/1.8/gems/activerecord-2.2.2/lib/ active_record/associations/association_collection.rb:370:in `send' from /usr/lib/ruby/gems/1.8/gems/activerecord-2.2.2/lib/ active_record/associations/association_collection.rb:370:in `method_missing' from /usr/lib/ruby/gems/1.8/gems/activerecord-2.2.2/lib/ active_record/base.rb:2003:in `with_scope' from /usr/lib/ruby/gems/1.8/gems/activerecord-2.2.2/lib/ active_record/associations/association_proxy.rb:202:in `send' from /usr/lib/ruby/gems/1.8/gems/activerecord-2.2.2/lib/ active_record/associations/association_proxy.rb:202:in `with_scope' from /usr/lib/ruby/gems/1.8/gems/activerecord-2.2.2/lib/ active_record/associations/association_collection.rb:366:in `method_missing' from /usr/lib/ruby/gems/1.8/gems/activerecord-2.2.2/lib/ active_record/associations/has_one_through_association.rb:11:in `create_through_record' from /usr/lib/ruby/gems/1.8/gems/activerecord-2.2.2/lib/ active_record/associations.rb:1273:in `magazine=' from (irb):4 --~--~-~--~~~---~--~~ 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: Create a logging system
There's no way of doing it simply ? Because I'm kind of new in Ror, and I'd like to work this out with only the basics. On 4 jan, 12:34, Ryan Bigg wrote: > Use something like > restful_authenticationhttp://github.com/technoweenie/restful_authentication > - > Ryan Bigg > Freelancerhttp://frozenplague.net > > On 04/01/2009, at 8:57 PM, Sobert wrote: > > > > > > > Hello. > > > I would like to create a loggin system. I have a players model with > > name and passwd. Then, I would like to put the player item in the > > session. > > > When I try to loggin, it create a player, so, I'm kind of lost here : > > > login_controller.rb : > > > class LoginController < ApplicationController > > def index > > if request.get? > > session[:current_user]=nil > > �...@player = Player.new > > else > > �...@player = Player.new(params[:player]) > > logged_in_user = @Player.try_to_login > > if logged_in_user > > session[:current_user]=logged_in_user > > else > > flash[:notice] = "Utilisateur invalide" > > end > > end > > end > > end > > > player.rb > > > class Player < ActiveRecord::Base > > has_one :accessory > > has_many :possessions > > has_many :games, :through =>:possessions, :select => > > "possessions.user_notation, possessions.user_comment, games.*" > > > def self.login (name, password) > > find(:first, :conditions => ["name = ? and password = ?", name, > > password]) > > end > > > def try_to_loggin > > Player.login(self.name, self.password) > > end > > > end > > > index.html.erb in login > > > <% form_for(@Player) do |f| %> > > <%= f.error_messages %> > > > > <%= f.text_field :name %> > > > > > > <%= f.text_field :password %> > > > > > > <%= f.submit "Login" %> > > > > <% end %> > > > Any ideas ? Link that can help ? Thanks !- Masquer le texte des messages > > précédents - > > - Afficher le texte des messages précédents - --~--~-~--~~~---~--~~ 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: Adding routes and link_to
Here's the link_to code : <%= link_to 'News', news_path %> <%= link_to 'Login', login_path %> On 4 jan, 12:35, Ryan Bigg wrote: > can you show us the code you're using for the link_tos please? > - > Ryan Bigg > Freelancerhttp://frozenplague.net > > On 04/01/2009, at 8:49 PM, Sobert wrote: > > > > > > > Hello. > > > I've added some routes : > > > map.news 'news', :controller => :News, :action =>:index > > > map.login 'login', :controller => :Login , :action =>:index > > > When I go to /news or /login before adding the routes, it works well. > > > When I add the routes and clik on the link that goes to /news or / > > login, I got a 500 internal error with this : > > > /!\ FAILSAFE /!\ Sun Jan 04 11:18:54 +0100 2009 > > Status: 500 Internal Server Error > > undefined method `camelize' for :News:Symbol > > c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.2.2/lib/ > > action_controller/routing/route_set.rb:388:in `recognize' > > c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.2.2/lib/ > > action_controller/dispatcher.rb:182:in `handle_request' > > c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.2.2/lib/ > > action_controller/dispatcher.rb:110:in `dispatch_unlocked' > > c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.2.2/lib/ > > action_controller/dispatcher.rb:123:in `dispatch' > > c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.2.2/lib/ > > action_controller/dispatcher.rb:122:in `synchronize' > > c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.2.2/lib/ > > action_controller/dispatcher.rb:122:in `dispatch' > > c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.2.2/lib/ > > action_controller/dispatcher.rb:132:in `dispatch_cgi' > > c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.2.2/lib/ > > action_controller/dispatcher.rb:39:in `dispatch' > > c:/ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.5-x86-mswin32-60/bin/../ > > lib/mongrel/rails.rb:76:in `process' > > > Any ideas ? > > > Thanks !- Masquer le texte des messages précédents - > > - Afficher le texte des messages précédents - --~--~-~--~~~---~--~~ 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: Adding routes and link_to
can you show us the code you're using for the link_tos please? - Ryan Bigg Freelancer http://frozenplague.net On 04/01/2009, at 8:49 PM, Sobert wrote: > > Hello. > > I've added some routes : > > map.news 'news', :controller => :News, :action =>:index > > map.login 'login', :controller => :Login , :action =>:index > > When I go to /news or /login before adding the routes, it works well. > > When I add the routes and clik on the link that goes to /news or / > login, I got a 500 internal error with this : > > /!\ FAILSAFE /!\ Sun Jan 04 11:18:54 +0100 2009 > Status: 500 Internal Server Error > undefined method `camelize' for :News:Symbol >c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.2.2/lib/ > action_controller/routing/route_set.rb:388:in `recognize' >c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.2.2/lib/ > action_controller/dispatcher.rb:182:in `handle_request' >c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.2.2/lib/ > action_controller/dispatcher.rb:110:in `dispatch_unlocked' >c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.2.2/lib/ > action_controller/dispatcher.rb:123:in `dispatch' >c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.2.2/lib/ > action_controller/dispatcher.rb:122:in `synchronize' >c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.2.2/lib/ > action_controller/dispatcher.rb:122:in `dispatch' >c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.2.2/lib/ > action_controller/dispatcher.rb:132:in `dispatch_cgi' >c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.2.2/lib/ > action_controller/dispatcher.rb:39:in `dispatch' >c:/ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.5-x86-mswin32-60/bin/../ > lib/mongrel/rails.rb:76:in `process' > > > Any ideas ? > > 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: Create a logging system
Use something like restful_authentication http://github.com/technoweenie/restful_authentication - Ryan Bigg Freelancer http://frozenplague.net On 04/01/2009, at 8:57 PM, Sobert wrote: > > Hello. > > I would like to create a loggin system. I have a players model with > name and passwd. Then, I would like to put the player item in the > session. > > When I try to loggin, it create a player, so, I'm kind of lost here : > > login_controller.rb : > > class LoginController < ApplicationController > def index >if request.get? > session[:current_user]=nil > @Player = Player.new >else > @Player = Player.new(params[:player]) > logged_in_user = @Player.try_to_login > if logged_in_user >session[:current_user]=logged_in_user > else >flash[:notice] = "Utilisateur invalide" >end > end > end > end > > > > > player.rb > > class Player < ActiveRecord::Base > has_one :accessory > has_many :possessions > has_many :games, :through =>:possessions, :select => > "possessions.user_notation, possessions.user_comment, games.*" > > def self.login (name, password) >find(:first, :conditions => ["name = ? and password = ?", name, > password]) > end > > def try_to_loggin >Player.login(self.name, self.password) > end > > end > > > index.html.erb in login > > <% form_for(@Player) do |f| %> > <%= f.error_messages %> > ><%= f.text_field :name %> > > ><%= f.text_field :password %> > > > <%= f.submit "Login" %> > > <% end %> > > Any ideas ? Link that can help ? 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: Installing RoR for a Newbie is a nightmare
We do an All in One installer: Ruby, gems, Rails, MySQL and, optionally our IDE, Ruby In Steel (either a free or commercial edition), including (optionally) a free version of Visual Studio. http://www.sapphiresteel.com/spip?page=download best wishes Huw Collingbourne SapphireSteel Software http://www.sapphiresteel.com -- 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] Create a logging system
Hello. I would like to create a loggin system. I have a players model with name and passwd. Then, I would like to put the player item in the session. When I try to loggin, it create a player, so, I'm kind of lost here : login_controller.rb : class LoginController < ApplicationController def index if request.get? session[:current_user]=nil @Player = Player.new else @Player = Player.new(params[:player]) logged_in_user = @Player.try_to_login if logged_in_user session[:current_user]=logged_in_user else flash[:notice] = "Utilisateur invalide" end end end end player.rb class Player < ActiveRecord::Base has_one :accessory has_many :possessions has_many :games, :through =>:possessions, :select => "possessions.user_notation, possessions.user_comment, games.*" def self.login (name, password) find(:first, :conditions => ["name = ? and password = ?", name, password]) end def try_to_loggin Player.login(self.name, self.password) end end index.html.erb in login <% form_for(@Player) do |f| %> <%= f.error_messages %> <%= f.text_field :name %> <%= f.text_field :password %> <%= f.submit "Login" %> <% end %> Any ideas ? Link that can help ? 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] Adding routes and link_to
Hello. I've added some routes : map.news 'news', :controller => :News, :action =>:index map.login 'login', :controller => :Login , :action =>:index When I go to /news or /login before adding the routes, it works well. When I add the routes and clik on the link that goes to /news or / login, I got a 500 internal error with this : /!\ FAILSAFE /!\ Sun Jan 04 11:18:54 +0100 2009 Status: 500 Internal Server Error undefined method `camelize' for :News:Symbol c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.2.2/lib/ action_controller/routing/route_set.rb:388:in `recognize' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.2.2/lib/ action_controller/dispatcher.rb:182:in `handle_request' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.2.2/lib/ action_controller/dispatcher.rb:110:in `dispatch_unlocked' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.2.2/lib/ action_controller/dispatcher.rb:123:in `dispatch' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.2.2/lib/ action_controller/dispatcher.rb:122:in `synchronize' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.2.2/lib/ action_controller/dispatcher.rb:122:in `dispatch' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.2.2/lib/ action_controller/dispatcher.rb:132:in `dispatch_cgi' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.2.2/lib/ action_controller/dispatcher.rb:39:in `dispatch' c:/ruby/lib/ruby/gems/1.8/gems/mongrel-1.1.5-x86-mswin32-60/bin/../ lib/mongrel/rails.rb:76:in `process' Any ideas ? 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: Installing RoR for a Newbie is a nightmare
Have you tried one click installer for windows? http://rubyforge.org/frs/download.php/47082/ruby186-27_rc2.exe You don't need to install rubygems then, you can simply run cmd and 'gem install rails' --~--~-~--~~~---~--~~ 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] Table associated problem using belongs_to
I have two tables: Table [packages] id name user_name --- 1 PK1 Ray --- Table [users] id name full_name --- 2 Ray Ray Sun --- My purpose is to find the full name when I find packages. So I modify Model Package to: class Package < ActiveRecord::Base belongs_to :user, :class_name => "User", :foreign_key => "user_name" end Then I run Package.find(1, :include => :user) in Rails console. From the log, I can see the sql is: Package Load Including Associations (0.000309) SELECT `packages`.`id` AS t0_r0, `packages`.`name` AS t0_r1, `packages`.`user_name` AS t0_r2, `users`.`id` AS t1_r0, `users`.`name` AS t1_r1, `users`.`full_name` AS t1_r2 FROM `packages` LEFT OUTER JOIN `users` ON `users`.id = `packages`.user_name WHERE (`packages`.`id` = 1) But I cannot find the parameters for belongs_to to set associated_foreign_key like has_and_belongs_to_many. I don't know how to deal with it. Please help. Thanks. -- 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: Installing RoR for a Newbie is a nightmare
BMorearty wrote: > I think InstantRails is actually a great way to install Ruby and Rails > on a Windows machine, even though it hasn't been updated since the end > of 2007. I still use it for Rails development on Windows. You can use > it to install a working Rails 2.0 system and then upgrade to the > newest Rails from there. I totally agree with you. I used InstantRails with the newest Rails releases up until july (where I switched to Ubuntu instead of Windows). I had no problems with upgrading Rails - so I would still recomment InstantRails. I have not seen any other package that is so easy to use. - Carsten -- 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: Installing RoR for a Newbie is a nightmare
I didn't really read through everyone's suggestions but it may be even more helpful to get a good Linux distro, like Ubuntu. It's fairly easy to install and that way you won't muck up your Windows installation either. Plus, there are TONS of tutorials on how to install rails on Ubuntu or another flavor of Linux. If you have a Mac at your disposal it would be the trendy way to go too! But, Linux works just as good. Not to mention, using Linux will force you to become more knowledgeable about the underlinings of your entire stack (the software that drives your product). It's definitely a good thing. Now, learn Ruby. On Jan 2, 8:46 pm, squashua wrote: > Hi, > > I'm a newbie who's tried over a half dozen times now to install the > full Ruby and All-in-One RoR app for my Windows XP machine. > Frustratingly, I haven't been able to ever correctly get the programs > to load and work. I've tried the RoR site, youtube tutorials, and > other assorted websites for an easy to follow and ACCURATE > description. Often times the problem is in getting gem to load, or > getting the application to work, or other assorted problems that a > newbie like myself might not be able to troubleshoot. I've also tried > connecting to the RoR community using the IRC but to no avail. Should > I just quit before ever having really begun? I'm stubborn so I'll > probably keep at it, but I'd love to hear of any good resources if you > know of any. > > Thanks, > > Squashua --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
