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I get this result in Terminal (10.4.latest) pb12-olivier:~ ambush$ gem install rails --include-dependencies Attempting local installation of ''rails'' Local gem file not found: rails*.gem Attempting remote installation of ''rails'' ERROR: While executing gem ... (Errno::EACCES) Permission denied - /usr/local/lib/ruby/gems/1.8/cache/activesupport-1.3.0.gem

Newbie, having good luck with Dave Thomas'' book ''Depot'' application until I discovered that changes to one of my .rb class files are not being recognized until I bounce the webrick server. Any ideas on this? Thanks. -- Posted via http://www.ruby-forum.com/.

how can I generate a new controller that inherites from another bas controller? using: ruby/script generate myNewController command? -- Posted via http://www.ruby-forum.com/.

Admin Controller - def show @wizard = Wizard.find(params[:id]) end View - <td><%= link_to ''Show'', :action => ''show'', :id => wizard %></td> URL - http://localhost:3000/admin/show/1 I want user_name (one of the columns in the database) instead of the id to show For example:

Hi, when I define a db column to be non-nullable or of length 20 or as numeric, I would expect rails to validate that, but that doesn''t seem to be the case. Any idea why that is? The metadata is accessible, at least in the mysql case. I am using rails 1.0 with mysql 5. Cheers, Mariano

I have orders, order_items, and products. I want to collate several orders so that I can get a SUM of quantities ordered for each product etc. Can I say something like (the below gives an error on :sum, and ignores :group) OrderItem.find(:all, :sum => ''quantity'', :group => ''product_id'', :include => [:order, :product]) I want to get back a

I created a controller called reports, for which I didn''t have any model or tables. I wanted to use a menu/layout structure similar to all my other models/controllers and added a layout named reports which then gives me the menu/layout structure but is also now part of all my reports. That isn''t gonna work so I renamed reports.rhtml to reports_forms.rhtml (still inside my

Hello, I am a complete newbie with Ruby and Rails. I am working on learning it by writing a project I was going to write in PHP using Rails. I am having a difficult time finding clear information on how I would do this. I need to take a date out of a table in my database and given another day calculate the next 28 day anniversery of the original date. This is used to calculate a delivery

In my rails application, certain computers were having huge problems. There were certain pages that were exceptionally slow, even to the point of timing out. Other computers did not have a problem. I finally found that Firefox was the difference. When using Firefox on those computers it works fine. The slow pages were typically posting a form with a couple hundred fields. This behavior was

...9;'ve been out of the rails loop for a couple of months. Now Im about to deploy another new app. But I need to add a simple weblog to the application... has anyone done a weblog generator or do yoyu know of any weblogs thats easy to integrate in a current app?? thanks in advance! Mikkel Bruun www.strongside.dk - Football Portal(DK) ting.minline.dk - Buy Old Stuff!(DK) -- Posted with http://DevLists.com. Sign up and save your mailbox.

...the rjs action through the profile.js import The rjs action checks if its an logged in user, if so, replace the login/ create profile links with logout/view profile. This technique is in part inspired by one shown previously at http:// caboo.se, but this one, using rjs is much simpler... Mikkel Bruun www.strongside.dk - Football Portal(DK) nflfeed.helenius.org - Football News(DK) ting.minline.dk - Buy Old Stuff!(DK) -- Posted with http://DevLists.com. Sign up and save your time!

I have a simple object, Article, which has_one :parent of the same time. On my Show page for a given article there will be a "new child" button which will pass the current :id (or the current Article itself) to the new form. What is the proper way to hide a reference to this parent in the form so that when it is submitted back, the create method knows what to do with it?

Hi, I have a Gentoo server running puppetmasterd from Puppet 0.24.1 and a Ubuntu server running puppetd from Puppet 0.23.2. I have added listen=true to the [puppetd] section on the client and run puppetd --debug. I then run puppetrun --debug --host hostname on the puppetmaster server. This is the output I get: Puppetmaster: # puppetrun --debug --host hostname Failed to load ruby LDAP library.

Hi, My saves are failing me and I can''t figure out why. I am trying to save an address id to a user object just after I create the address. This isn''t the exact code, but it shows what I am trying to do. class AddressesController < ApplicationController def create @address = Address.new(params[:address]) saved_address = @address.save @user =

The agile book says "You can inspect variables, set values, add other breakpoints, and generally have a good time". This is very sweet and totally useless. For example, I want to see the session variable, the cookies variable and so on. These names are unknown. I think I guess that the things that are available depend on where you put the breakpoint() call. I''ve tried a

I try a ''hello world'' demo here,you can see all my codes and structure http://www.smtservers.com/demo/ I want to access the ruby app like this http://www.smtservers.com/demo/say/hello but I get a 404 error. Please let me know why. I am not sure the site structure is ok or not.Please give me a help Thanks Mark -- Posted via http://www.ruby-forum.com/.

Hi everybody, Well, how can I render an external url? In java, I do something like this: <html> <head> <title>External URL</title> </head> <body> <jsp:include page="www.rubyonrails.org" /> </body> </html> Noel R. Morais RFC - Ready for Calls +55 (11) 3471-4005 www.rfcnet.com.br -------------- next part

Hi, I have looking for the best way to integrate Apache 1.3.x and RoR. BTW, I have gone through several different articles and I''m not clear as to which method is the correct method for a production level environment. Thus, if someone could shed some light on this topic, it would be most appreciated. Thanks in advance, -Conrad -------------- next part -------------- An HTML attachment

Assuming I have a Rails application running in the root folder of my domain. Now I want to put a clients'' app in a subfolder on that domain for review (or at least it *should* look like a subfolder). Can this be accomplished via .htaccess? It should not interfere with the Rails routing in the root folder. If .htaccess is the way, please help me out here, I suck at mod_rewrite... --

This is the first time I''ve seen this. I''m running Rails 1.0 on lighttpd (Mac OS/X) and all my other Rails apps are working just fine. I did: script/generate controller Menu script/generate model Menu added a little code (like scaffold :menu) and got: undefined method `find'' for Menu:Dependencies::LoadingModule Adding model :menu solves the problem. Anyone know