search for: muermann

Hi, Suppose I want to redefine the Ruby String class in a Rails app. In which file is it the most suitable to write the redefinition? Thanks Guillaume Carbonneau -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060816/5b0da204/attachment.html

...Apart from that, I can list the source code, step into and over method calls and inspect everything. A problem is that after the section of code to be debugged, I also need a "stop_debug" statement, which removes the trace func so things speed up again. Code is available at: http://www.muermann.org/ruby/mydebug.rb To give it a try, drop the file in the lib directory of your app and start the server with: Ruby -r lib/mydebug Then, add start_debug/stop_debug commands to the code to be debugged. The performance between those calls will still be horrible, but at least the startup time and t...

Hi all, MenuEngine is a small Rails engine that can generate templated drop-down DHTML menus commonly used for web site navigation. Supports creation of menus from a YAML file, from code and from pre-configured HTML. Optionally integrates with UserEngine for authorization. http://www.muermann.org/ruby/menu_engine Project page: http://rubyforge.org/projects/menuengine This is my first attempt to release a Rails plugin, so please let me know if I got the distribution wrong and you have installation problems. Cheers, Max

Hi all, what is the best way tod esing a form in RoR? Do you use Dreamweaver or something similar? thanks -- Posted via http://www.ruby-forum.com/.

Instead of making a form to upload one picture at a time, I''d like to have the File Column plugin accept a directory, and have each picture be uploaded and thumbnails created (w/ RMagick). Has anyone done this? Anyone have a good idea where to start if I were to do it on my own? Thanks, Ben Lisbakken -- Posted via http://www.ruby-forum.com/.

Hi list, I''m trying to figure out the best way to add some functionality to active record. I have a table of files, and need to write a set of core functions that do different things depending on the type of file eg: class file < ActiveRecord::Base def resize ....does stuff end end the problem is the "....does stuff". For example, if the file is an image it

I have this code in a controller that returns images to my browser...with ROR. def index @products = Product.find_all_ pictures end ....this is the .rhtml.. <% for photo in @pic -%> <div class="entry"> <img src="<%= photo.image_url %>"/> <h3><%= h(photo.title) %></h3> <%= photo.description %>

Can I use validates_presence_of somehow if I want to check that at least one of 2 fields is not empty? Thanks, Dmitry -- 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

Hi all, first up, big thanks to Dave for doing the hard work of porting Lucene. I have come to love Lucene through my Java work and was extremely pleased to find the Ferret project for Ruby. Now, I am tinkering with building the C extension using Visual Studio 2005. So far, I have had some success in getting something built and working in my Rails app (diffs attached). I am also encountering a

Hello, I installed ruby and rails on Monday as I have been hearing great things about both the ruby language and rails framework. Installation went smoothly but I am having problems launching a WEBrick server so see what my newly created rails app is doing! My ruby/ rails installation: 1) Installed ruby directly by compiling the source code. 2) Working on a windows pc, using cygwin to run /

Hi all, I would like to create a very simple form with RoR similar to this one in ASP.Net: http://quickstarts.asp.net/QuickStartv20/aspnet/samples/ctrlref/standard/TextBox/TextBox1_vb.aspx I my RoR project I want to add a Greeter class like this one: class Greeter def initialize(name = "World") @name = name end def say_hi puts "Hi #{@name}!" end def

I have a situation where I have a number of fields and a rating for the field. So, in a DRY way, this works fine: <%= [''abc'', ''def'', ''klm''].each do |e| %> <tr><td><%= @result[e] %></td> <td> <%= @result[e+''rating''] %></td> </tr> <% end %> Now, I

Hello Everyone, ruby-debug 0.2 is now available. Changes: - Remote debugging - Bugfixes Big thanks to Max Muermann for providing win32 binary for this release. Installation: $ gem install ruby-debug For more information: http://datanoise.com/articles/2006/07/17/changes-in-version-ruby-debug-0-2 Enjoy. -- Kent --- http://www.datanoise.com

Hello, My app needs to know where to store files but the path is different for dev and production. What is the best way to do it? - something like $path = ''/home/myrailsapp/public/files/'' in development.rb and $path = ''/home/my_remote_prod_sapp/public/files/'' in production.rb? - do a test to check the env and add the path in application.rb? - do a test to

hello I hope somebody can help me figure this out. found this great tutorial at http://dev.nozav.org/rails_ajax_table.html. got it working except for one thing. I can''t seem to make the pagination work. The link_to_remote defined in the helper is pointing to the wrong url. I have set up things like so: defined a search method in de project_controller located in apps/admin/project.

Hi all All my forms should look the same, so I think always putting the right div etc. tags around them is a violation of the DRY principle. Until now my forms look like that: <div class="text_field"> <label for="news_item_subject">Subject:</label> <%= text_field "news_item", "subject" %> </div> Now I want the default

I have a shopping cart function, and I''d like to set it up to update the cart with AJAX. My AJAX call will return a view that displays the cart items. My question is with regards to keeping things DRY. When the user goes to "view cart", that page needs to display the cart, then the cart display needs to update with AJAX calls when items are added from that page. It would

Hi! I''m looking for a good tutorial that explains the main points of performing queries with Rails. I do have AWDWR and have read the section on ''find'' but I''m looking for something that goes into more detail on how to perform queries across tables. Abstracted from my current application, this is an example: * person has_many sites * site has_one room *

Hi, When I start the "autotest" it gives me the following error...not sure what HOME path I have to set...all Ruby/Rails related components are in path! --- C:\>autotest -rails C:/Tools/InstantRails/ruby/lib/ruby/gems/1.8/gems/ZenTest-3.3.0/lib/autotest.rb:285:in `expand_path'': couldn''t find HOME environment -- expanding `~/.autotest'' (ArgumentError) ---

Hi, I can''t understand the RoR-API concerning certain form helpers. Can you maybe help me? I have a model, Film, with a habtm-relationship to the model Language. Now if I want to have a form for editing/creating a Film, I''d like to have checkboxes for each Language with those checked that are associated with the Film in question. Is there an "easy" way to do this