Hi to all,
seems that Globalize creates wrong sql statements on dynamic finders on translated columns (find_by_{attribute}) when locale is not en-US.
Globalize Plugin (for_1_2) installed on vendor/plugins under application root Rails 1.2.3 Ruby 1.8.6 Mysql Ver 14.12 Distrib 5.0.37, for redhat-linux-gnu (i686) using readline 5.0 Fedora Core 7
Example:
Migration / Table:
db/migrate/001_test1.rb class Test1 < ActiveRecord::Migration def self.up create_table(:test1s, :options => 'DEFAULT CHARSET=UTF8') do |t| t.column :name, :string, :limit => 100, :null => false t.column :description, :string, :limit => 100, :null => false t.column :created_at, :datetime, :null => false t.column :updated_at, :datetime, :null => false end end def self.down drop_table :test1s end end
Model: app/models/test1.rb class Test1 < ActiveRecord::Base translates :description validates_presence_of :name, :description validates_uniqueness_of :name, :description end
Configuration: config/environment.rb ... on last line... Globalize::Locale.set_base_language "en-US"
Run rake db:migrate
Run script/console
t=Test1.new => #<Test1:0xb76b1bf8 @attributes={"name"=>"", "updated_at"=>nil, "description"=>"", "created_at"=>nil}, @new_record=true> t.name="n1" => "n1" t.description="d1" => "d1" t.save! => true
Globalize::Locale.set "en-US" => #<Globalize::Locale:0xb769db08 @currency_decimal_sep=".", @currency_format=nil, @decimal_sep=".", @language=English, @code="en-US", @date_format=nil, @thousands_sep=",", @country=#<Globalize::Country:0xb76999e0 @attributes={"date_format"=>nil, "currency_decimal_sep"=>".", "thousands_sep"=>",", "code"=>"US", "number_grouping_scheme"=>"western", "english_name"=>"United States of America", "decimal_sep"=>".", "id"=>"223", "currency_code"=>"USD", "currency_format"=>nil}>, @number_grouping_scheme=:western, @currency_code="USD">
Test1.find_by_description("d1") => #<Test1:0xb76943b4 @original_language=English, @attributes={"name"=>"n1", "updated_at"=>"2007-08-09 11:24:49", "id"=>"3", "description"=>"d1", "created_at"=>"2007-08-09 11:24:49"}>
# All works only because the locale is en-US...
Globalize::Locale.set "it-IT" => #<Globalize::Locale:0xb769271c @currency_decimal_sep=",", @currency_format="€ %n", @decimal_sep=",", @language=Italian, @code="it-IT", @date_format=nil, @thousands_sep=".", @country=#<Globalize::Country:0xb768ff08 @attributes={"date_format"=>nil, "currency_decimal_sep"=>",", "thousands_sep"=>".", "code"=>"IT", "number_grouping_scheme"=>"western", "english_name"=>"Italy", "decimal_sep"=>",", "id"=>"106", "currency_code"=>"EUR", "currency_format"=>"€ %n"}>, @number_grouping_scheme=:western, @currency_code="EUR">
Test1.find_by_description("d1") ActiveRecord::StatementInvalid: Mysql::Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'COALESCE(t_description.text, test1s.description) = 'd1') LIMIT 1' at line 1: SELECT test1s.id, test1s.name, test1s.created_at, test1s.updated_at, COALESCE(t_description.text, test1s.description) AS description, t_description.text AS description_not_base FROM test1s LEFT OUTER JOIN globalize_translations AS t_description ON t_description.table_name = 'test1s' AND test1s.id = t_description.item_id AND t_description.facet = 'description' AND t_description.language_id = 2600 WHERE (test1s. COALESCE(t_description.text, test1s.description) = 'd1') LIMIT 1 from /usr/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/abstract_adapter.rb:128:in
`log' from /usr/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/mysql_adapter.rb:243:in
`execute' from /usr/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/mysql_adapter.rb:399:in
`select' from /usr/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/connection_adapters/abstract/database_statements.rb:7:in
`select_all' from /usr/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:427:in
`find_by_sql' from /usr/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:997:in
`globalize_old_find_every' from ./script/../config/../config/../vendor/plugins/for-1.2/lib/globalize/localization/db_translate.rb:885:in
`find_every' from /usr/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:991:in
`find_initial' from /usr/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1204:in
`send' from /usr/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1204:in
`method_missing' from /usr/lib/ruby/gems/1.8/gems/activesupport-1.4.2/lib/active_support/deprecation.rb:44:in
`silence' from /usr/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1204:in
`method_missing' from (irb):9
# And now this not works because the locale is "it-IT" WHY ???
I think this is a Globalize bug but I'm not 100% sure...
Someone can help me ???
Thanks in advance to everyone...
Tex