similar to: Time table models and querying approach

Rhelpers: I'd like to modify this RSQLite statement: rs_stations<-dbSendQuery(con_stations, "select * from stations") so that stations is actually an R variable, e.g.: stations=c("stationA","stationB") How would I modify the above statement to query from stations[[1]] (aka "stationA")? --j

Hello, I recently installed acts_as_taggable using the following command: gem install acts_as_taggable # output follows Attempting local installation of ''acts_as_taggable'' Local gem file not found: acts_as_taggable*.gem Attempting remote installation of ''acts_as_taggable'' Updating Gem source index for: http://gems.rubyforge.org Successfully installed

I installed the acts_as_taggable plugin that DHH wrote. Now I have met problems on using it: class Book < ActiveRecord::Base acts_as_taggable end mybook = Book.new mybook.tag_with(''red library book'') But the system tell the wrong message: undefined method `parse'' for Tag:Class d:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.0/lib/active_record/base.rb:1123:in

acts_as_taggable is working fine for me on 1.1. i''m getting acts_as_taggable from svn (http://dev.rubyonrails.com/svn/rails/plugins/acts_as_taggable/), installing it into /vendor/plugins/acts_as_taggable > If the acts_as_taggable plugin has been installed via ruby script/plugin > install acts_as_taggable while not acts_astaggable gem installed via gem > install

Hi, I had to battle quite a bit to find how to load acts_as_taggable without using require_gem. where I previously had require_gem ''acts_as_taggable'' I tried replacing by the obvious gem ''acts_as_taggable'' require ''acts_as_taggable'' this failed miserably. The trick is that the acts_as_taggable module is in a file named taggable in the lib

If the acts_as_taggable plugin has been installed via ruby script/plugin install acts_as_taggable while not acts_astaggable gem installed via gem install acts_as_taggable,it seems that the plugin can not work at all under the rails 1.1 enviroment.According to http://wiki.rubyonrails.org/rails/pages/ActsAsTaggablePluginHowto the plugin should work under edge rails,but when the document

Hi folks, I was using the acts_as_taggable gem in my application. However recently I accidentally ran gem install acts_as_taggable and now my application is giving errors complaining about missing tables resources_tags Before running the gem install command, I had tables named as tags_resources. Why am I now getting these errors? Has there been a change in acts_as_taggable gem? Why would it

I have run into a very strange problem discovered through the use of the acts_as_taggable plugin, but related to quoting/sanitizing the interpolated list in a find_by_sql. Apologies for the length, but I wanted to be complete. ;-) The method from acts_as_taggable.rb is: def find_tagged_with(list) find_by_sql(["SELECT #{table_name}.* FROM #{table_name}, tags,

I''ve got the basics of acts_as_taggable going, but I now want to use :clear => true on the tags method, because the tags I''m supplying as parameters are the complete set of tags for the item, not additions to existing tags. Problem is, that gives me a nasty SQL error ... Unknown column ''id'' in ''where clause'': UPDATE items_tags SET

I get an "undefined method ''tag''" when I try to use the acts_as_taggable. Note that it''s not the issue of bouncing webrick after changing the environment.rb file. (I stumbled on that too... :-( ). I read all the doc I could find (on this site, on http://rails.techno-weenie.net and at http://taggable.rubyforge.org/) but I couldn''t find anything I

Hi, I''m trying to use both acts_as_taggable and mechanize (WWW::Mechanize) gems in my app. The problem is that when I do require ''mechanize'' in the app, acts_as_taggable throws the following error. undefined method `table_name'' for Struct::Tag:Class coming from .../gems/acts_as_taggable-1.0.4/lib/taggable.rb:150 However it works fine if I don''t

so i have found that if i try to place an observer on a model that is using the acts_as_taggable plugin, my app will not start up. this is what i get in the mongrel startup log /Applications/Locomotive2/Bundles/rmagickRailsSept2006_ppc.locobundle/framework/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/base.rb:1129:in `method_missing'': undefined local variable or method

Hi, I''m using the acts_as_taggable plugin & wanted to page through all a model''s records taggged with a particular tags. i.e. page through all Model records that have been tagged with "artist" I could not work out how to do this with the plugin, so I made the changes outlined below. Did I need to do this..? & does anyone else find this useful?

I just installed acts_as_taggable in my Rails app, and built the migration for the needed tables. When I went to run the migration via the rake command I got this: /Users/brianlandau/rails/lispr/config/../vendor/plugins/ acts_as_taggable/lib/acts_as_taggable.rb:1: syntax error, unexpected $end "WHERE #{table_name}.#{primary_key} = taggintags, taggings " +e_record_descendant,

hi, I started today to use the acts as taggable plugin and it''s working as expected. I added a method find_tagged_with_all since I needed to find the elements tagged with all the items in a list while find_tagged_with finds all the elements tagged with any of the list terms. Attached to this mail there''s a patch which adds the find_tagged_with_all method and which solves a

I am trying to use acts_as_versioned and acts_as_taggable (plugin) on the exact same model. Has anyone successfuly done this? I think what I need to do is make model_versions acts_as_taggable instead of my main model. Anyone have any other suggestions or any suggestions how to do this? Your Friend, John Kopanas http://www.kopanas.com

Hi, So i''m trying to use acts_as_taggable with the acts_as_ferret plugin, where I have Post.rb model, which has a method tag_list made available through acts_as_taggable, as returns a string of associated tag words from the tags table (tag.rb). I''ve set up my Post.rb model in the following way. class Post < ActiveRecord::Base acts_as_taggable acts_as_ferret

Hello, When I try: @tagged_items = Problem.find_tagged_with :all => ''kuba'' or @tagged_items = Problem.tags_count :limit => 100 I get this error: ArgumentError in Volume#index wrong number of arguments (2 for 3) RAILS_ROOT: script/../config/.. Application Trace | Framework Trace | Full Trace

The code on http://blog.craz8.com/articles/2005/10/28/acts_as_taggable-is-a-cool-piece-of-code is based on the acts_as_taggable gem,anybody has done that using the acts_as_taggable plugin?thanks! btw:the code above uses the tag_count method,which is defined in the gem: def tags_count(options = {}) options = {:order => ''count DESC''}.merge(options)

I was reading rails recipes and it shows how to use acts_as_taggable with only 2 tables, a tags and a taggings table. But I think that its related to an older acts_as_taggable version because now it seems that it works with one tags table and one taggings table for each tagable model, like this: tags photos tags_photos Which means I need one new table for each model I want to tag.