similar to: Rails talk to gmane

Hello, Rails provide counter cache field for associations, I want a similar cache for totaling up values (say account_balance = sum_of_deposits - sum_of_withdrawals). I was wondering if rails, already has another surprise in store for me, or is there any plug-in or how-to for doing these kind of things. Thanks. -- Surendra Singhi http://ssinghi.kreeti.com, http://www.kreeti.com Read the

Hello, I needed to add custom cache field for one of my application. I thought I will share the code showing how to do this. This code below creates and maintain a custom cache field, for keeping track of totals. Say, you have accounts, and for each account there are transactions (either deposit/withdrawal), and one will like to keep track of the total balance for an account. So, let there be a

Hello, I have created a ticket for an enhancement of the autocompleter to show the options immediately when the field gets focus. Right now at least one character must be typed for autocomplete to kick in. http://dev.rubyonrails.org/ticket/5435 I have also made some code changes directly in the script Event.observe(this.element, "blur", this.onBlur.bindAsEventListener(this));

Hello, While sending email notifications from ThoughtNotifier, I am getting weird exceptions, which sometimes occur on the production machine, but I haven''t been able to reproduce on my development machine. There should be no error while rendering `thought_notifier/share_notification.rhtml'' template, but if for some reason it is rendering

I am looking at using acts_as_versioned to manage revisions of data in several tables in my application. However, the default behavior of acts_as_versioned appears to apply to individual rows within a table. The tables I want to version are complicated lookup tables and what I really want is to version the entire contents of each table as a single set. Adding a row, deleting a row, or updating

Hi, I am new to ruby on rails and i want to receive emails with actionmailer on windows .However i couldnt find related documents on the net.Anybody can help me how to set up Actionmailer on windows. Thanks -- Posted via http://www.ruby-forum.com/.

hello, i have a problem. I want to upload a file with ajax and the following tag: submit_to_remote ''button_save'',''Speichern'',{ :url => {:action => ''ajax_update'', :id => @product}, :update => ''formular'' } it doesn''t work, my form_tag looks like: form_remote_tag(:url => {:action =>

Hi! well the subject is telling everything - I''m just curious to know how other railers handle this (for me the answer is yes, clearly!) cheers Thibaut -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060512/0b59b57b/attachment-0001.html

I have a fully developed e-commerce site with ruby on rails. it is in sandbox mode with paypal and I want to make it live. unfortunately my developer''s time on the project is up. i have the instructions to make it live, but im not familiar with rails (YET!). I intend to be, but I''d really like to get this live. Can a trusted rails developer on this site do this simple thing

Hello All, I''m enjoying the simplicity and power of RJS templates in Rails 1.1, but am perplexed about sharing them. I have several templates that I would like to access in various controllers, but if I moved them to views/shared/whatever.rjs, my app can''t seem to find them. I changed the name to _whatever.rjs and referenced them as "shared/whatever", but no luck.

Hi, I am writing a Rails application, where the user will submit some questions and using those, an automatic survey form should be created. Is there any Rails plugin/engine or application which does that, or can help in this regard. Thanks. -- Surendra Singhi http://ssinghi.kreeti.com, http://www.kreeti.com Read my blog at: http://cuttingtheredtape.blogspot.com/ ,---- | "All animals are

Hello, When I am trying to receive an array of objects, retrieved by ActiveRecord from table with datetime column, while using using ActionWebServices I get the error: ArgumentError: 3 elements of civil date are necessary Daniel Berger, posted that this might be fixed by changing the timezone format in the Windows registry.

Hello, I was wondering if there was any automated (may be scaffolding) way of exposing Model CRUD via web services. I found this ticket for django, but nothing for Rails. http://code.djangoproject.com/ticket/115 Thanks in advance for your opinions and suggestions. Regards. -- Surendra Singhi http://ssinghi.kreeti.com, http://www.kreeti.com Read my blog at:

Hello, Is there any editor for textile? Something which has buttons, and will auto insert textile code for marking user inputs. (If possible displays a preview also.) Thanks. -- Surendra Singhi http://ssinghi.kreeti.com, http://www.kreeti.com Read my blog at: http://cuttingtheredtape.blogspot.com/ ,---- | Great wits are sure to madness near allied, | And thin partitions do their bounds

Hello, I want to start my rails application in production mode. But for some reason in spite of uncommenting this line in ''config/environment.rb'' ENV[''RAILS_ENV''] ||= ''production'' when I run ''ruby script\console'' it says loading development mode. Also, the webrick sends log messages to development.log file instead of

Hello, When I am trying to run rake migration tasks, I get the error as shown below. I am using ruby 1.8.4 and edge rails. What am I missing or doing wrong? C:\rails\temp1>rake db:migrate (in C:/rails/temp1) rake aborted! no such file to load -- rails_version Thanks for your help. -- Surendra Singhi http://ssinghi.kreeti.com, http://www.kreeti.com Read my blog at:

Hello, I am newbie in configuring apache and deploying web applications, and am trying to install rails 1.0.0 application on Godaddy web server. Lets say the application is named `demo'', and it will be present in a folder called `demo'' on the web server. The web server in addition to hosting the rails application will host many other static pages in other folders. When the user

Hello, Is there any function which will parse different sql options and add them to a sql query? I found this `add_limit_offset!'' function, but it is an instance method and I am not able to use it as a class method. Is there any workaround which will let me use it a class method, or is there some other alternate function? Thanks. -- Surendra Singhi http://ssinghi.kreeti.com,

Hello, How do I change the environment for rake tasks on command line. For example, if I want to do ''rake bootstrap'' on the test database. How will I do it from command line? I don''t want to make changes to the environmehnt.rb file. thanks. -- Surendra Singhi http://ssinghi.kreeti.com, http://www.kreeti.com Read my blog at: http://cuttingtheredtape.blogspot.com/

Hello, Say, I have a pictures table, and there are many objects which can have pictures, so I define a picturable type. Now, to make the query for pictures more efficient I should index the picture table using both picturable_type and picturable_id. Is this the correct approach to indexing the table, or can things be done better? I want the database retrieval operation to be extremely fast (I