Re: Beginners problem with database and datamapper

Am 02.08.2013 10:36, schrieb cristian cristian:
> Hello all....again :)
> 
> When I try to do this with activerecord I get some kind of sqlite3
> problem that I cant resolve. My code and error message below. Maybe any
> one of you can see what Im doing wrong? This work fine with datamapper
> (and sqlite3).
> 
> This is my code:
> 
> require 'rubygems'
> require 'mechanize'
> require 'active_record'
> #require 'sqlite3'
> ActiveRecord::Base.establish_connection(
>     :adapter  => "sqlite3",
>     :host    => "localhost",
>     :dbfile   => "\Ruby\Stats\StatsDB.sqlite"
>   )
> 
> class Site < ActiveRecord::Base
> end
> 
> class Estadistica < ActiveRecord::Base
> end
> 
> time=Time.now.strftime("%Y-%m-%d %H:%M")
> 
> Site.all.each do |site|
> 
>     Estadistica.create(
>     :date =>  time,
>     :site_id =>  site.id
>     )
> end
> 
> Error message:
> 
> C:/Ruby200/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in
> `r
> equire': Please install the sqlite3 adapter: `gem install
> activerecord-sqlite3-a
> dapter` (cannot load such file -- sqlite3/sqlite3_native) (LoadError)

Did you try that?

Regards,
Marcus


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