Displaying 20 results from an estimated 200 matches similar to: "How to implement tag clouds using plugin?"
2006 Mar 21
2
SQL bug in acts_as_taggable
Hi,
excuse me if this is off-topic and feel free to ingore it in case.
I''m using acts_as_taggable (the gem version) and found what to me
looks like a bug in this code from the method tags_count:
sql = "SELECT #{t}.#{t_pk} AS id, #{t}.name AS name, COUNT
(*) AS count
FROM #{jt}, #{o}, #{t} WHERE #{jt}.#{t_fk} = #{t}.#{t_pk}
AND #{jt}.#{o_fk} =
2006 Feb 13
0
count_as_taggable distinctly
I needed to count tagged records, I came up with this:
<pre>def count_tagged_with(options = {})
options = { :separator => '' '' }.merge(options)
tag_names =
ActiveRecord::Acts::Taggable.split_tag_names(options[:any] ||
options[:all], options[:separator])
raise "No tags were passed to :any or :all options" if
tag_names.empty?
2006 Apr 01
3
acts_as_taggable, wrong number of arguments
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
2006 Feb 28
0
acts_as_taggable vulnerable to attacks ?
Hi all !
I''d like to confirm if I''m reading correctly.
It seems ActiveRecord::Acts::Taggable::SingletonMethods#find_tagged_with
is vulnerable to SQL injection attacks:
def find_tagged_with(options = {})
options = { :separator => '' '' }.merge(options)
tag_names = ActiveRecord::Acts::Taggable.split_tag_names(options[:any]
|| options[:all],
2006 Apr 28
1
acts_as_taggable help
Ahoy, having a bit of difficulty w/ the acts as taggable GEM.
I was able to create a tagcloud, but now i want to filter items by tags.
in my controller i have
def show_tagged_with
<-- snip snip -->
@items = Item.find_tagged_with( :any => params[:tag_name])
@categories = Category.find_all
@tag_name = params[:tag_name]
@tagged_items = Item.tags_count(:limit
2006 Apr 26
3
acts_as_taggable gem: deleting tags
I have the following quick-and-dirty hack in my model:
def after_destroy
# search for orphaned tags and delete them
orphans = Resource.tags_count :count => ''= 0''
orphans.keys.each {|tag| Tags.find_by_name(''tag'').destroy}
end
It''s nice from a readable code perspective, but it seems inefficient -
is there some way to do this with only one
2005 Sep 06
9
acts_as_taggable v4 - Tag Counting Anyone?
ThereĀ“s already a new version of the acts_as_taggable mixin available
and look what it is capable of now:
# Gets the top 10 tags for all photos
Photo.tags_count :limit => 10 # => { ''beer'' => 68, ''wine'' => 37, ''vodka''
=> ''22'', ... }
# Gets the tags count that are greater than 30
Photo.tags_count :count =>
2010 Nov 16
15
acts_as_taggable, undefined method 'empty?'
I''ve tried out ''acts_as_taggable'', ''acts_as_taggable_on'' and
''acts_as_taggable_on_steroids'' and all of them output "undefined
method ''empty?''" with the tag_cloud action.
I am following the guides precisely. Yet I can find no references to
this error anywhere, so I must be doing something wrong...
I am on
2006 May 02
4
ordering after a inject
Hi,
My results are getting out of order after I do the following command:
count = result.inject({}) { |hsh, row| hsh[row[''name'']] = row[''count''].to_i;
hsh }
Why?
Here are more specifics:
My complete method is this (based off of acts_as_taggable code - not'' DHHs,
but the original one):
def self.sql_to_count_plays(lookback)
sql =
2008 Dec 11
1
help needed regaring Acts As Taggable On Steroids
Hello,
In my rails application, I have a book model.
I want to add tags. For that I have installed
acts_as_taggable_on_steroids from this link
http://agilewebdevelopment.com/plugins/acts_as_taggable_on_steroids
and do as the readme file.
This is my Model :
class Book < ActiveRecord::Base
acts_as_taggable
end
Here is my ApplicationHelper :
module
2001 Sep 20
4
DirectSound ?? WaveIn ?? MM ??
well i discoverd, HL uses waveIn, which is a part of the DirectSound ...
so ... is there a Wine binding for waveIN ?
-
-moritz angermann
2005 Aug 25
1
newbie questions about hosting address
Dear Rails groups,
thank you for all the previous helps in this group, and me being a newbie is getting more comfortable with rails and now I finish most of the scaffold modification without much problem. My question is(I know it''s absolutely basic questions but I''m a real outsider :~( ) I have been developing in my own pc, now my office ''s other people will test on it,
2009 May 26
6
dump and import MySQL table w/ accents
I am switching to a composite primary key (string and user ID) from the Rails
conventional auto-incrementing integer primary ID. The table is large (2.5
million records) and I''d rather not discard the contents. The
composite_primary_key gem doesn''t appear to support altering the table with a
migration to do its magic, only creating a table from scratch. So I dumped
the table
2006 Mar 28
2
add_limit (in acts_as_taggable) breaks in 1.1, solution?
Upgraded from Rails 1.0 to 1.1 and found that the (slightly modified)
acts_as_taggable plugin breaks. The line
add_limit!(sql, options)
(in the tags_count method) causes this error
wrong number of arguments (2 for 3)
The documentation still says it takes two args, so I''m not sure what''s
wrong. Adding
logger.info("SQL here: " + sql)
2006 Aug 24
3
Mousehole stuff
Hey everyone,
I''m using mousehole for the first time today (love the artwork, btw) and I
seem to be having problems with Camping and Markaby. When I go to the Apps
page I get:
Camping Problem! MouseHole::Controllers::RApps.GET TypeError
/Users/tzaharia/Sites/mouseHole/lib/mouseHole/views.rb:78:in `+'': can''t
convert String into Array:bla bla bla...
The line in question
2006 Jun 22
1
acts_as_taggable gem problems
With acts_as_taggable 1.04...
1. how can I get a frequency of tags?
i.e. /tags/list I want to list of tags sorted and listed with
their frequency
tags_controller.rb:
def list
@tags = Tags.find_by_sql ''select name, count(*) as freq from tags
group by name order by freq desc''
End
tags/list.rb:
<ul>
<% @tags.each do |t| %>
<li><%= t.freq %>
2009 Jun 07
2
graphically representing frequency of words in a speech?
Dear all,
I recently saw a graph on television that displayed selected
words/phrases in a speech scaled in size according to their frequency.
So words/phrases that were often used appeared large and words that were
rarely used appeared small. The closest thing I can find on the web to
approximate what I saw can be found here:
http://stateoftheunion.onetwothree.net/ The example at that website
2005 Oct 07
1
Troubleshooting with "gpd" (Fit generalized pareto model)
Up to now, I have recognized problems with "gpd(..)", the function from
the package "evir"
I think that all these functions that estimate the parameters xi, beta for
the GPD
by given threshold mu use the function "optim(..)" ( gpd, fitgpd, ...)
"Error" example:
data1 <- rgpd(1000, xi= -1.5, mu=1000, beta=100)
so the created poinnts take place in about
2006 Apr 13
8
DevTower Beta3 Release!
DevTower Beta3! (0.3)
I''m proud to announce some major changes and improvements to DevTower in
this beta release! First and foremost, DevTower is now a full plugin. Also,
DevTower works (only) with Rails 1.1.
==== ABOUT =====
DevTower used to synchronize the development of Ruby On
Rails applications with developers working simultaniously
on multiple systems with Subversion. DevTower
2006 Jun 30
0
find_by_sql not quoting properly (in acts_as_taggable plugin)
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,