similar to: New to rails - apparently need patch to use PostgreSQL

I would like to know if there is a way to ''package'' an application with all the associated gems and ship it to a new server and having it to "just work" in a Windows environment. Although I have never done it I know that Rails can be frozen into the application. I am wondering if I can do the same thing with other gems. I have found this

Hi everyone. I''m having a bit of a problem with an application I''m currently developing with Rails 1.2.3 and PostgreSQL, attempting to use test-first development. Here''s the scenario: * I have the usual three databases, with migrations. Testing has been working beautifully. * I need to store geographic data, so I add PostGIS to all three databases (along with

I''m attempting to learn Ruby on Rails, but these errors aren''t helping. I''m currently trying to follow the lessons available on www.learningrails.com. I received this error after trying to visit a page generated by using the scaffold command. Actually, this is all I did up until the error: rails sample2 -d mysql mysqladmin -u root -p create sample2_development ruby

There is a table: execute (<<-SQL) CREATE TABLE "tasks" ( "id" serial primary key, "number" serial, "version" integer DEFAULT 0 NOT NULL, "latest_version" boolean DEFAULT ''t'' NOT NULL, "hidden" boolean DEFAULT ''f'' NOT NULL, "type" character varying (1) NOT

I''m new to Rails3, and I''m just trying to get one last thing to work before I call it a night. The situation is the following (please if the code is horrible, just let me know, still learning): I want to log a dive. I might have a new location on that dive at which point I have to create a new Location, and then create the dive. A dive has_one location. A location has_many

I have this listed in the Toto Issues list on Git and know that it is affecting one other person and so far no ideas... just want to throw it out here if anyone else has had the issue or better yet has a fix: I have a pretty stock instance of Toto. Locally I run it on thin and everything works. When I push it to heroku, the index loads but on every article, instead of showing the date in the

Hi, How to embed ruby code in xml . here is my XML template : string = <<EOF <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE ozxmlscene> <ozml version="4.0"> <styleRun style="1091379" offset="0" length="7"/> <text>The End</text> <object value="84"/> <object

Hi every one How are you? after a days and searching in forums i still can not find some things that helping me to connect Rails with postgre SQL of course those are helpful but not for a stupid person like me :D So i need my friends helping me here and advice me to how can i connect this two things (ROR and Postgre Sql) I need your help so much My eyes going blind because of searching and

I am a very amateur Rubyist who, amongst other things, likes to use a simple Rails app to query my company''s MySQL config database. The server I now use to do this has got 1.9.1 and Rails 2.3.3. I''ve now hit the ''problems'' related to 1.9 and string encoding, which means that when Rails try to display, say, E acute characters, it throws an invalid byte

I have a Lexicon model, and I want user to be able to create dynamic feature to every lexicon. And I have a complicate search interface that let user search on every single feature (including the dynamic ones) belonged to Lexicon model. I could have used a serialized text field to save all the dynamic information if they are not for searching. In case I want to let user search on all fields, I

i think there ara two ways of relate products and categories , basically i want to fix one product(e.g hp dv7....) to some categories (notebook,17"notebooks...) i made a table named categorization(incuding category_id,product_id fields) then in models i write these codes below class Product < ActiveRecord::Base has_many :categories, :through => :categorizations

We have an application Ruby on rails, which fires a number of queries to the database. I Suspect it is connection timeout error or something When we run the application in development mode, it works as expected. However when we switch to Production mode, we get the following error in Postgre console: -------------------------- LOG: could not receive data from client: No connection could be made

Hi: I am using authlogic, and following railscast tutorial. I am running into this error code with the password confirmation. authlogic password confirmation is too short Has anyone experienced this error? I need your help. Thanks in advance for your help.

On 30 August 2010 15:47, Marnen Laibow-Koser <lists-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org> wrote: > Colin Law wrote: >> I have the following html >> <p><b>text</b>value</p> >> I can use >> assert_select "p>b", "text" >> to check the text portion, and >> assert_select "p", "value"

I am creating forum application which needs usage of acts_as_list or acts_as_tree or acts_as_nested_set. I am unable to decide among these. please could some one recommend from their experience? -- Posted via http://www.ruby-forum.com/.

Hey all, im not sure where to set a default value if a textfield is empty? For now i do it in the controller, and check if the submitted parameter is blank. But this seems not to be the best solution... Thanks for your help! -- Posted via http://www.ruby-forum.com/.

Any idea why this calculates the integer the way it does? irb> ("291.15".to_f * 100.0).to_i => 29114 Thanks, Tom -- 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-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to

Hi, I''m currently building a small rails application that needs to store web traffic information. Similar to google analytics and clicky. (but simpler) It needs to store refer domains and visitors. Integration goes through a small javascript snippet. My question is: What database server is the fastest and should I use for this app? I was thinking about SQLlite. Thanks for your time,

I am experimenting with a combined form. I wish to force the HTTP verb for this form to PUT. However, it always uses POST when submitted and I cannot determine why. The view template code is: <%=form_for( @user, :html => { :class => :edit_user_role, :id => :edit_user_role_form, :method => :put }, :url => user_roles_url( @user ) )

Hello, I''m using escape_javascript to return a partial to the browser via ajax. Something like: $("#inject").html("<%=escape_javascript(render :partial =>"feed/ index")%>"); Problem is escape_javascript ends up outputing all kinds of wasted space like \n\n\n\n\n \n Is there anyway in Rails to escape_javascript more