similar to: Calling an action in another controller

I have the following view template: <%= form_remote_tag :update => "new_item", :url => {:action => ''create''}, :before => %(Element.show(''spinner'')), :success => %(Element.hide(''spinner'')) %> <div id="new_item"> </div>

I am just diving into Rails and I am a bit puzzled by the link_to function. am writing an app to display my photographs in categories. My application layout has a sidebar to show a menu with categories from the categories table in the database (like in taken from the tutorials), to be shown on every page. I managed to get a global @menu_categories object that keeps track of all the categories

Folks, I have a rhtml page (page A) that links to another page (page B), and I want to pass some parameters from page A to page B. Here is the link code (on page A): <%= link_to ''Edit'', { :action => ''edit'', :id => permit }, :post => true %> If I want to pass a parameter "name" and a value "marcus", and pick it up on page

I''ve decided to dive into page caching for my rails app. I''m doing my testing with webbrick and it refuses to display the cached page for a particular action. I''ve modified my paginator helper to put the page parameter in the url so that the paginated page can be used with caching. This works perfectly when the page parameter is in the url (ie browse/2006/2 or

Hi, How do I make an image that is a clickable link the rails way? Is there a view helper for this? Thanks, Peter

Hello ~ I have an email that I need to attach a PDF to. The email is being sent, and a file is attached but it is not the original file. I am following the example: attachment :content_type => "image/jpeg", :body => File.read("an-image.jpg") changing it to: attachment :content_type => "application/pdf", :body => File.read("pdf/my.pdf")

Hello ~ I have posted a tutorial on my blog, http://www.benr75.com/pages/lighttpd_awstats_tutorial, on how to get AWStats and Lighttpd to work together. I thought it might be of interest to Rails folk as I know many run Light. Enjoy, -- Ben Reubenstein http://www.benr75.com -------------- next part -------------- An HTML attachment was scrubbed... URL:

I was previously doing an update via .rhtml templates creating an AJAX :evaluate_remote_response. I use UTF-8 in my pages, and my app requires that I be able to, say, put Japanese characters in. The problem is that when I switched this over to an RJS template it started eating the encoding. I now get garbage characters where before I got the correct ones. The code for the RHTML: <%=

I have an e-commerce site and users check out with a form. The results of that form are sent to a "confirm your order" page via POST. I take great pains to NEVER store the full credit card number on my server--just the last 4 digits. I was very surprised to find that by default Rails will record POST requests with parameters in the production.log. And those parameters

I''m looking for a good web-based to do list app. Essentially, I''d like to use Basecamp''s todo management system, but that''s not an option since I can''t install Basecamp on a server I own. The information being tracked in the list cannot be sent out of my intranet. I would imagine that there are a couple of open source rails apps that would meet my

I have the following javascript being called on my site and I am getting a Javascript error - "Object doesn''t support this property or method". The error is invoked on the line that has - "listItems = $ ("vidList").childElements("li");". The purpose of the Javascript is two fold: ''swapVideo'' to change the Youtube video and

Hello ~ I am using the Capistrano recipe outlined in this post to restart my backgroundrb server: http://rubyforge.org/pipermail/backgroundrb-devel/2007-February/000718.html My Version: ~~~~~~~~~~~~ task :before_restart, :roles => :app do restart_backgroundrb end task :start_backgroundrb, :roles => :app do sudo "nohup

Hello Everyone ~ Recently I have been moving Rails files between Mac, Linux, and Windows. As many know the Windows Ruby version 1.8.4 doesn''t like tab characters. I know in TextMate on the mac you can replace your tabs with spaces from the Text > Convert menu, but is there a way to set it to do tabs with spaces instead as you work? The preferences do not seem to have such a

Unable to connect to mySql localhost I installed MySQL 5.0 community version, without opening an account and leaving the password empty with the Path included in the environment variable. In the post-installation testing, I typed C:\mysqlshow, the error message is Mysqlshow: Access denied for user ?ODBC?@?localhost? <using password: NO> Next, in RadRails 0.6.3, when I double-clicked

Hello! I was wondering, sometimes I raise an exception in my Rails apps, e.g.: raise SecurityError unless @post.user == logged_in_user Now: is there any way to catch that SecurityError exception somewhere and render a custom template? E.g., I want to render ''app/views/content/security_error.rhtml'' Does anyone know how to do this? Thanks a bunch, Rob

Hi, Going through the archive, and just keeping a general watch on this list seems to indicate that there are some issues using scheduling with backgroundrb. I need a worker that will perform some actions on an hourly interval. These actions will require access to several of the models in my application. I am currently using backgroundrb to handle processing of files, where I spawn a worker to

Hello ~ Is there a way to determine within a model which controller/action instantiated the model? Thx, -- Ben Reubenstein http://www.benr75.com

Hi to group! I am new to ROR! I am facing problems on sessions. First I created the one session variable. after that I created the other one. after moving to three pages the session was destroyed automatically. What is the reason please help me! Thnaks and Regards, -Kumar Varma -- Posted via http://www.ruby-forum.com/.

Hello Rails Community ~ Today I added tagging support to one of my Rails apps following this Wiki page: http://wiki.rubyonrails.org/rails/pages/ActsAsTaggablePluginHowto/versions/32 It outlined adding the necessary database tables with a schema description in table format. I altered the article to use a migrations approach with the code from the migration I created to add the two tables,

I''m getting a very strange error in a very vanilla Rails app setup: compile error ./script/../config/../app/views/home/index.rhtml:1: parse error, unexpected $, expecting kEND _erbout = ''''; _erbout.concat " <div id=\"index_main\">\n" ... ? Anyone know what this might be? I installed the Login Engine and the error started. I''m using