similar to: how to invoke model methods in controller & vice versa

I need to know what controller and action the user is currently in to do various things in my layouts/application.rhtml file. Isn''t there is a better way than: <% if params[:controller] == "whatever" && params[:action] == "whatever" %>some html<% end %> I know in the controllers you can just use controller_name, but that is not provided

how to implement multi dimensional array in ruby in ruby multi dimension array look like tree structure plz help me & explain with code have a pleasant day thx narayana -- Posted via http://www.ruby-forum.com/.

Since MiddleMan is an uninitialized constant in a worker how do you create new workers inside a worker? Thank You, Ben Johnson E: bjohnson at contuitive.com O: 800-341-6826 M: 817-229-4258 -------------- next part -------------- An HTML attachment was scrubbed... URL: http://rubyforge.org/pipermail/backgroundrb-devel/attachments/20060731/75a77fa6/attachment-0001.html

If there is an exception raised in my worker I rescue it and throw it into the log. This is decent, but it would really help to find out more information. Like the line number, the stack trace, etc. Is this possible? Thanks for your help. Thank You, Ben Johnson E: bjohnson at contuitive.com -------------- next part -------------- An HTML attachment was scrubbed... URL:

hello how to manipulate the microsoftOUTLOOK EXPRESS in Ruby please explain with code thanx -- Posted via http://www.ruby-forum.com/.

I have concluded that it is impossible to get this background process stable. I am out of ideas and could really use some help. Here is what I have: 50 workers, just running an infinite loop that constantly calls save! on a model. Keep in mind this is just for testing purposes. I catch all exceptions and put them in the log. I am tried setting allow_concurrency to true and false. Neither

I am pretty confident that mailers do not work in backgroundrb. Can anyone confirm this? Because when I try to do Notifier.deliver_some_method I get an error saying it cant find the templates for my email. The funny thing is that when I run script/ runner Notifier.deliver_some_method it works just fine. Any ideas? Thank You, Ben Johnson E: bjohnson at contuitive.com O: 800-341-6826 M:

I have workers that need to be created when I run rake backgroundrb:start. Where do I put this code? Thanks for your help. Thank You, Ben Johnson E: bjohnson at contuitive.com -------------- next part -------------- An HTML attachment was scrubbed... URL: http://rubyforge.org/pipermail/backgroundrb-devel/attachments/20060731/d201c052/attachment.html

I made a worker that run an infinite loop and does the following: while true @logger << "logging #{Time.now}" sleep 2 end In my secong console I did: tail log/backgroundrb.log -f This is so I could see the line getting added to the log every 2 seconds. Then in my other console I started script/console and created a new worker. Then killed it with

Is there a way to determine if attributes were changed? Let''s say in the before_save or after_save method? Thanks for your help. Thank You, Ben Johnson E: bjohnson@contuitive.com -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060711/442b20d2/attachment.html

I have a simple question, but can''t seem to figure this out. I added an in place editor field and didn''t like how it didn''t use the save method. It uses the update_attribute method which does not run validation, etc. So I just added the method in my controller myself: def set_event_url begin @event = Event.find params[:id] @event.url =

a has many b''s b has many c''s results = A.find params[:id], :include => :b How do you also make sure the b''s include the c''s? Thanks for your help. Thank You, Ben Johnson E: bjohnson@contuitive.com O: 800-341-6826 M: 817-229-4258 -------------- next part -------------- An HTML attachment was scrubbed... URL:

Let''s say I wanted to find 3 products from my database and put them in the layouts/application.rhtml view. Where do I find these 3 products? Do I just do it in application.rhtml? <% for product in Product.find(:all, :limit => 3) %> Because I was under the impression that you really don''t want to do this in your views. You should do this in your controllers and

hello I want to do like the below code name=[''net'',''gross'',''amount''] avail= Avail.find(1) return avail.name[0] but it gets error I want to give " avail.name[0] " like this, rather than avail.net directly, can u guys plz help me, how to do this plz explain with code advance thx have a pleasant day narayana --

hello How do i create new xml file & insert data into that new xml file in ror plz explain with example code.(say i have to insert all the values of a table into xml file ) advance thx Have a pleasant day narayana -- Posted via http://www.ruby-forum.com/.

I know this isn''t really rails related, but I was wondering if anyone had a clever way to sort out which mailing list threads they''ve been involved with and which ones they haven''t. That way when a new email comes in and its in a thread you''ve been involved with, you could move it to another folder. I''ve looked at the email headers and

hello how to create new folder /directory in ruby. how to check whether the directory is exists. plz explain with example code advance thx narayana -- Posted via http://www.ruby-forum.com/.

hello gentlemen I want to set my (default)own date in date_select, how to do this, plz explain with example advance thx have a nice day regards narayana -- Posted via http://www.ruby-forum.com/.

Is it possible to make the process priority higher for backgroundrb? Thank You, Ben Johnson E: bjohnson at contuitive.com -------------- next part -------------- An HTML attachment was scrubbed... URL: http://rubyforge.org/pipermail/backgroundrb-devel/attachments/20060819/7a2e6d1b/attachment.html

I am in my rails project directory and I ran the following command: script/plugin install svn://rubyforge.org//var/svn/backgroundrb and I get this: sh: svn: command not found Any idea how I can install backgroundrb or what the problem is? Any help is greatly appreciated. Thank You, Ben Johnson E: bjohnson at contuitive.com O: 800-341-6826 M: 817-229-4258 -------------- next part