Ruby on Rails count objects within objects

Ruby on Rails count objects within objects



1.Ruby on Rails count objects within objects - Stack Overflow

Description:I have the following query that counts the number of visits a
household makes each month to my agency.
visits.by_month(@month).select("DISTINCT(household_id)").count



2.Active Record Query Interface — Ruby on Rails Guides

Description:Instantiate the equivalent Ruby object of ... but instead of
returning an object or collection of objects it ... any kind of discussion
regarding Ruby on Rails ...



3.Getting Started with Rails — Ruby on Rails Guides

Description:This guide covers getting up and running with Ruby on Rails
... A resource is the term used for a collection of similar objects ...
Templates within a basic Rails ...



4.Ruby Classes and Objects - Dev Articles

Description:Ruby-on-Rails Programming ... RUBY-ON-RAILS: RSS. Ruby Classes
and Objects. In the previous articles, ... the class acts as the type of
an object. Class: Soda.



5.ruby on rails - Counting associated objects from an array ...

Description:... simple query or both A household is an object that has
several ... Ruby on Rails 2 query on association count. ... Ruby on Rails
count objects within ...



6.Class: Object (Ruby 2.1.0) - Ruby-Doc.org

Description:Object is the default root of all Ruby objects. Object
inherits from BasicObject which ... obj) { if (rb_ivar_count(obj ...
intermediate results within the ...



7.ActiveModel: Make Any Ruby Object Feel Like ActiveRecord ...

Description:ActiveModel: Make Any Ruby Object Feel Like ActiveRecord.
January 10th, 2010. Rails 2.3 has a ton of really nice functionality
locked up in monolithic components.



8.Object Oriented Ruby - Tutorials for Bootstrap, Lua, DBMS ...

Description:Define ruby objects: ... They are accessed using the @
operator within the class but to access them outside of ... #@@count" end
end # create two object box1 ...



9.Ruby on Rails Guides: Active Record Query Interface

Description:Instantiate the equivalent Ruby object of the appropriate ...
but instead of returning an object or collection of objects it will return
... "Rails", "Ruby on ...



10.Rails Active Records - Models - Tutorials for Bootstrap ...

Description:... Learn Ruby on Rails in ... rows map to objects and .
columns map to object ... So now you need to tell Rails what relationships
you want to establish within the ...