search for: _hari

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 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 --

...ot;alter table ...." end Should the execute statement be above the table creation or below the table creation? Logically I would like to put it below the table creation. But sometimes the script is executed from the bottom and sometimes from the top. Is there an order or I miss something? _Hari -- View this message in context: http://www.nabble.com/Migration%3A%3Aalter-statements----tf2054104.html#a5659538 Sent from the RubyOnRails Users forum at Nabble.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.

hello all i want to get the substring of a string i found a source that do it...but don''t work in my machine example "the source of ruby".chars[0..5] that must return "the so" -- Posted via http://www.ruby-forum.com/.

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, I have a float that often looks like somthing like 2003.2 in my controller (1 decimal place) Is there a way to always show it to 2 decimal places eg 2003.20 ? Thanks Scott -- Posted via http://www.ruby-forum.com/.

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 trying to use the RSS classes from "rss/2.0" and everything works but I want to know what attributes and properties I can get at from each of the classes I am getting back. For example, the class has a "channel" which I can tell has a "title" attribute (because it works when I query it :) but I would really like a list of every attribute that is

Folks, Am new to RoR and am building an example to get myself familiar. I am running into a simple issue while creating a user registration page. I have a User and Address models defined as below (partial/relevant code included below). User has_one address and Address belongs_to user. I have a foreign key defined in address table that refers to user(id) In a form I take in username, password,

Hi everyone, I''m looking for a shortcut to finding and updating or creating record depending on the results of the find. So, is there a shorter way to do it than this? @stuff = Stuff.find_by_foo_and_bar("yay","hooray") if @stuff: Stuff.update(@stuff.id, {:foo => "boo", :bar => "hoo"}) else Stuff.create({:foo => "boo",

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