similar to: tag helper

Can anyone suggest a development tool for RoR? How is the plugin for Eclipse? -- 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

I have a link-to that I wish to look somewhat like this: link_to "link here", new_object_path, :method => :post, :confirm => ''Press OK'', #url options :class => "css_class", :id => "css_id" #html options In any case I can either get the url_for options to work or the html options to work, but

Hi, I''m getting this error when I try to create a migration file: $ script/generate migration create_session /Users/administator/.gem/ruby/1.8/gems/rmagick-2.13.1/lib/ RMagick2.bundle: [BUG] Segmentation fault ruby 1.8.7 (2010-12-23 patchlevel 330) [i686-darwin10] Abort trap I''m not sure how to solve it. Any ideas? -- You received this message because you are subscribed

Hi. I''ve got a file that contains a table that looks like this: <table> <tr><td>column title a</td><td>column title b</td></tr> <tr><td>row 1 a</td><td>row 1 b</td></tr> <tr><td>row 2 a</td><td>row 2 b</td></tr> <tr><td>row 3 a</td><td>row 3

I''m trying to create a data entry form but getting an error when it sumbmits. I am using an hash to get the names of the fields definied in the controller''s "new" function: def new @thing = thing.new @columns = Hash.new @columns[''thing_general''] = [ ["title","name"],

I implemented creating an object within another object according to this Railscast: http://railscasts.com/episodes/74-complex-forms-part-2 but I''m getting this error after I submit. Any ideas? undefined method `each'' for "":String -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this

So, i''m facing issues with encoding, since I need to write an application in portuguese-brazilian. This is the error i''m getting: "incompatible character encodings: UTF-8 and ASCII-8BIT" The curious thing is that i have a few other views with "special" characters, like Á or Ç, and all of them works. I have saved this view using the UTF-8 char encoding and

My database is in utf8 but apostrophes are showing up as ’ in my templates. How can I fix this? -- 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

Why would I get an undefined method `find_by_sql'' for #Example: 0x981a4e4> for error when trying to use the find_by_sql method in my model? def init_dictionaries tables = find_by_sql( "SHOW TABLES FROM thesaurus" ) @@tables = tables.collect{ |t| t.Tables_in_thesaurus } end -- You received this message because you are subscribed to the Google Groups "Ruby

Hey, I''m looking for a way to get the content of my div in my Rails view. I would like the literal HTML content, so only HTML and no Rails I thought inner_html would work, but I get a RJS exception (TypeError: $("content").innerHtml is not a function) Does anyone know how I can get the content? Thanks! In my controller I use this code: [code] def save_test render :update

I am getting this error when trying to use the remove link explained in the Railscast: http://railscasts.com/episodes/197-nested-model-form-part-2 error: $(link).previous("input[type=hidden]") is undefined remove_fields()applic...1065175 (line 6) function onclick(event) { remove_fields(this); return false; }()1 (line 2) [Break on this error]

Hi All, I am new to rspec and it seems that I don''t understand some basics. I need to have a XML import which should parse through XML data and saves all that in various mysql tables. The XML part works just fine and I can test this with rspec. However when I try to execute it "should find country object for DE" do I get an error. @user.country is a one-to-many relation in

All, I''m using Nokogiri to handle the following problem: I have a piece of HTML, and for certain text nodes, I need to insert <span> tags into the text of these nodes at a certain place. What I am doing is finding the place where I want to insert the <span>, let''s say index X of the text node''s text, and doing the following: 1) Setting the node''s

Do I have to manually set a column in a dependent table for the id of the object to which it belongs? I have a collection of objects called photos that are owned by a analysis object. When I try to show an attribute of each of the photo objects I get this error: Mysql::Error: Unknown column ''photos.analysis_id'' in ''where clause'': SELECT * FROM `photos` WHERE

Not sure where I can get help with this one but I getting a wierd behavior out of safari when trying to use the responds to parent plugin. Basically I have the following in my view: <div class="rightsidecontentbody"> <%= form_tag({:action => "create"}, {:multipart => "true", :target => "frame"}) %> <form

Hello, I have a login form on /login.php which POSTs to /dorf1.php when access is granted and to /login.php when it is denied. require ''rubygems'' require ''mechanize'' agent = WWW:Mechanize.new() login = agent.get("http://server/login.php") form = login.forms.action("dorf1.php") form.fields[2].value = "wronguser" # login

hey all, got a rails app i''m finishing up. i have a little ajax on one of my pages where the person can choose a doctor from a drop down list and if the doctor isn''t there they can click a link which blinds down a little form to add a doctor. after they submit that mini-form the page updates the div which houses the drop-down so the doctor shows up. works very nicely IN FIREFOX.

Hi Everyone, I just need some further help clarifying a custom rake task I''m building and the logistics of how it should be working. I''ve created a custom rake task in libs/tasks called scraper.rake which so far just contains the following: desc "This task will parse data from ncaa.org and upload the data to our db" task :scraper => :environment do # code goes

I''m having a little trouble with understanding how to work out the schematic for some of my classes using ActiveRecord when a file is in my lib directory: Brief example: Here''s the outline of the files in use: ....app ........controllers ............application_controller.rb ............rushing_offenses_controller.rb ........models ............rushing_offense.rb ....lib

HI, I want to grab some information about university names, and I found this term called "web scraping" I search about it in google, and there are tools in ruby. One of them is nokogiri but I''m a bit confused because it seems that it only gets information that its already in an html or xml I found a webpage that have a list of university names as a <select>