search for: nhariraj

Hi, I am using the ''acts_as_taggable'' gem and have issues when I try to ''tag'' an entity with a ''tagname'' already defined. i.e 1) book[1].tag(''science'',''paperback'') --> works fine 2) book[2].tag(''roman'',''physics'',''paperback'') --> creates an

Hi, I have built a simple RoR application and would like to show it to some friends. I would like to assign a dyndns URI like "myapp.dyndns.org" address to point to the application. As the WEBrick/Mongrel servers are running in "localhost (so loopback connections)" and I couldn''t bind them to the external server name or couldn''t bind them to my IP

Hi, How do I associate two different tables which have a lookup id (table) as common. I tried the has_many :table2, :through => look_up_table in my table1 model. Any hints? Thanks, Hari -- Posted via http://www.ruby-forum.com/.

Hi, What is the best way to parse HTML? Or is there a simple way to convert a table to an array? I tried beautiful_soup and the built-in htmltools, but have trouble getting them to run. Any pointers? Thanks, Hari -- Posted via http://www.ruby-forum.com/.

Hi, How can I make sure the redirect should act as a "POST" method and not as "GET"? Thanks, Hari -- View this message in context: http://www.nabble.com/redirect-as-post--tf1884434.html#a5151391 Sent from the RubyOnRails Users forum at Nabble.com.

Hi, Where to put the execute statements in migration scripts? e.g, I would like to create a table and add a foreign_key reference. def self.up ?? execute "alter table ...." create_table :my_table do |t| t.column :user, :string end ?? execute "alter table ...." end Should the execute statement be above the table creation or below the table creation? Logically I

This maybe a silly question and the fact that I need a sanity check might even be weirder, but I''m trying to set realistic expectations for myself. I''ve been reading reading reading AWDWR, Ruby on Rails, some of the PickAxe, and even done a few recipes from Rails Recipes. This is all of two weeks. I feel that I''ve learned a considerable amount but going through the

We''re still hard at work on Rails 1.2, which features all the new dandy REST stuff and more, but a serious security concern has come to our attention that needed to be addressed sooner than the release of 1.2 would allow. So here''s Rails 1.1.5! This is a MANDATORY upgrade for anyone not running on a very recent edge (which isn''t affected by this). If you have a public

Hi, How do I configure my routing file to handle the following condition: www.my-domain.com --> "Web site under construction" page www.my-domain.com/beta/ --> The actual beta application In the normal case when I access "www.my-domain.com/beta/" the application works fine but the redirects go the root and fails. How can I make sure the "redirects" goes to

Hi, I am reading RSS feeds and quite often I get the following error in the "net" library. Anybody had such error before? Any info would be very useful? Thanks, Hari ----- /usr/lib/ruby/1.8/net/protocol.rb:133:in `sysread'': end of file reached (EOFError) from /usr/lib/ruby/1.8/net/protocol.rb:133:in `rbuf_fill'' from /usr/lib/ruby/1.8/timeout.rb:56:in

Hi, I am using the acts_as_taggable plugin. I don''t find a way to specify a different separator. But some of the blogs I come across mentions "separator" (think this is the gem version) How do I use a different separator with the plugin? Do I have to hack the "parse" method in Tag.rb? Thanks, Hari -- View this message in context:

Hi, In my home page, the user can search for an item and if he likes he can add it to his favorites. If the user is logged in already then this works fine. But if the user is not logged in then he is redirected to the "login" page and then redirected to the "create fav" action. But in this scenario when I redirect, the message is redirected as a "GET" rather than a

Hi, I am trying to hide a "intro" text shown to user the first time after he has made a search, in the website with RJS/Prototype "hide". I get the following error: RJS Error: Type Error: element has no properties. The text I would like to hide is in a div called "intro" and in my RJS I tried: - page.hide[:intro] as well as - page.hide ''intro''

Hi, When I start the ruby console(ruby script/console) the special characters like (''['', ''{'', ''@'') are not working in the command line! I have created a ".inputrc" file in my user directory with the following content: "\M-[": "[" "\M-]": "]" "\M-{": "{" "\M-}":

Hi, How can I debug the models interactively? When I load the console using "ruby script/console", the changes in the models doesn''t get reflected. I have exit the console and reload the console everytime I make some changes. Is there a better way? Thanks, Hari -- Posted via http://www.ruby-forum.com/.

Hi, What is the best way to format amount in RoR? e.g $12000.937 => $12,000.94 Thanks, Hari -- Posted via http://www.ruby-forum.com/.

Hi, Is there a way to preserve the params along with redirects? or the only way is to set persist in session? Is this the RoR way? Thanks, Hari -- View this message in context: http://www.nabble.com/preserving-params-across-redirects-tf1870312.html#a5111902 Sent from the RubyOnRails Users forum at Nabble.com.

Hi, I would like to deploy a RoR application from my local machine to a remote host. Looks like the capistrano assumes that you are using an internet accessible host for the SVN repository and doesn''t checkout files using file:///! Did I miss some configuration? How do other people handle their application deployment from your local machine? Thanks for your feedback. Regards, Hari

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 am using the autocomplete for text field with ''Scriptaculous'' and it works perfectly fine in "new" action. All the examples I see are only for the "new" action. But doesn''t default to the selected value/text in "edit/show" action? Is this possible or should I write custom code for "edit/show" action? Thanks, Hari --