similar to: How do you log from within your custom class?

hi, Im looking to build a live data grid, where you can add delete rows using dhtml. and was just wondering if anyone is aware of any plugin''s taht may help me. Ive found this example but if anyone is aware of any other plugin''s please let me know http://unspace.ca/datagrid/update thanks scott -- Posted via http://www.ruby-forum.com/.

It seems as though it cannot be done. Does anyone know how to do it? Thanks Chris -- Posted via http://www.ruby-forum.com/.

Hi, I''m a rails newbie in need for some help. I''d like to replace a dropdown on a form with a pop-up window where I can search for a record and then return the selected id for the original form. Is there anything like this available in rails? Does anyone have a tip? Thanks, Gabriel. -- Posted via http://www.ruby-forum.com/.

This is a newbie question, I have a class which is not derived from ActionController or ActiveRecord but I want to use logging, I tried require but still logging does not work - This class is located in a file in "model" directory. ------------------------------------ require ''logger'' class Cart def add_product(product) logger.info("Searching for product

Hi all, Like most other frameworks, Ruby groups code by Model/View/Controller instead of by task, and therefore I''m having a hard time debugging a problem from the Agile Rails book where looping through @items errors out because one or more items is nil. I managed to empty the cart by placing session[:cart] = nil in find_cart() in the store_controller_rb, and the problem continued

In Ruby, classes are never closed: you can always add methods to an existing class. This applies to the classes you write as well as the standard, built-in classes. All you have to do is open up a class definition for an existing class, and the new contents you specify will be added to whatever''s there. In the same regard, if module is used with the name of a pre-existing module that

How can I "get" the rails logger from a plain class, that is a class that does not inherit from a rails class? I have tried using RAILS_DEFAULT_LOGGER (see below) but it''s nil class MyClass logger = RAILS_DEFAULT_LOGGER def myMethod logger.debug("stuff...") end end -- Posted via http://www.ruby-forum.com/.

Hi When i change my classes in the LIB folder they are not updating on the server. My server is in development mode. Any ideas why? Any help is appreciated Thanks, Chris -- Posted via http://www.ruby-forum.com/.

With a rails application I''m trying to access the public/ folder from within a rspec story. I have a controller which redirects to: /public/static_html_page.html I have a story written using webat. This story uses the above controller and it expects the redirection. This story always fails as within the story it cannot follow the redirection (Always gives a 500 error). It does not

One of my actions runs for more than 2 minutes. In development mode it runs and completes successfully, but in production mode it quits out with a timeout error: "Timeout::Error (execution expired):" Any ideas how i can stop this? I''m desperate to find a solution. Is there a setting i can change somewhere? Any help would be greately appreciated, Thanks Chris -- Posted

@products["car"] is not being recognized in my tests: class ProductsControllerTest < Test::Unit::TestCase fixtures :products def test_view_product post :view_product, :id=>@products["car"].id assert_template "view_product" ... end end products.yml : car: id:1 name:test Does anyone have any idea why its not working? Im having to do

I cant figure out how to do global regular expressions in ruby. Im not even sure if its possible. In the "Programming Ruby" book there is no mention of it. Can you do this? text = "aaa1 bbb2 ccccc3 dddddd4 eee5" re = /\w+\d{1}/ matches = re.match text m[0] = "aaa1" m[1] = nil m[2] = nil and so on.... Is there any way to get an array of all the matches??

Hey Guys, The only way I could find to access the Rails logger object was to subclass from ApplicationController... can anyone suggest a more sensible way of doing it? Soroe. -- Posted via http://www.ruby-forum.com/.

Hi, What''s the best way to get the default logger (the one used during the tests) from inside a class that doesn''t inherit any rails class? Thanks Oscar --------------------------------- Talk is cheap. Use Yahoo! Messenger to make PC-to-Phone calls. Great rates starting at 1&cent;/min. -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi, I wrote a class which is not an AR extension, nor a controller. I''d like to use logger.* methods there too. My class is in lib/ dir. I include it in environment.rb with the line require ''lib/localization'' just after the line require File.join(File.dirname(__FILE__), ''boot'') I tried many ways to reuse the logger class. The cleaner way seemed to

What are the different parts of; class TestController < ActionController::Base? I look at the http://api.rubyonrails.org/ and try to understand but I don''t. Could someone give me a hint? I get the part of Test being the "folder", def and all that, but I can''t find an explanation of the basic stuff. -- Posted via http://www.ruby-forum.com/.

I need to save the output of my rails app to a file. i.e. instead of rendering a page when using "render :action=>:any_action" i want the output to be saved to a file. Anyone got any ideas? Thanks Chris -- Posted via http://www.ruby-forum.com/.

When using array.each_with_index how do you start at a desired index position? I can do it like this, but its not very clean and doesnt seem efficient : desired_index_start = 20 array.each_with_index do |value,index| next if index<desired_index_start end Thanks Chris -- Posted via http://www.ruby-forum.com/.

Is it true that you cannot use bind variables with Oracle? An answer would be really appreciated, Thanks, Chris -- Posted via http://www.ruby-forum.com/.

I''ve got a share method in my controller, and I have the following spec: describe PostsController do describe "#share" do it "doesn''t blow up" do post :share, :id => @post.id end # ... etc And... It blows up! Failures: 1) PostsController#share shares Failure/Error: post :share