Defect #22405: SQL server: non ASCII filter does not work - Redmine

Environment:
Redmine version 3.2.0.stable
Ruby version 2.1.8-p440 (2015-12-16) [i386-mingw32]
Rails version 4.2.5
Environment production
Database adapter SQLServer
SCM:
Git 1.9.4
Filesystem
Redmine plugins:
redmine_ckeditor 1.1.3

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Updated by Toshi MARUYAMA over 8 years ago

I cannot reproduce.

Environment:
  Redmine version                3.2.1.stable
  Ruby version                   1.9.3-p551 (2014-11-13) [x86_64-linux]
  Rails version                  4.2.5.2
  Environment                    production
  Database adapter               SQLite
SCM:
  Subversion                     1.6.11
  Darcs                          2.2.0
  Mercurial                      2.8.2
  Cvs                            1.12.13
  Bazaar                         2.1.1
  Git                            1.7.1
  Filesystem
Redmine plugins:
  no plugin installed

You would better ask https://github.com/rails-sqlserver .

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Updated by Toshi MARUYAMA over 8 years ago

Subject changed from Filter with Unicode to SQL server: non ASCII filter does not work
Status changed from Needs feedback to New

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Updated by Chi Nhan Nguyen over 8 years ago

Status changed from New to Resolved

I solved by adding characters N on SQL LIKE statement.

  # Returns a SQL LIKE statement with wildcards
  def sql_contains(db_field, value, match=true)
    if ActiveRecord::Base.connection.adapter_name == "SQLServer" 
        value = "N'%#{self.class.connection.quote_string(value.to_s)}%'"    
    else
        value = "'%#{self.class.connection.quote_string(value.to_s)}%'" 
    end
    Redmine::Database.like(db_field, value, :match => match)
  end