Question

  begin

    ActiveRecord::Base.transaction do

      // ...
      sanitized_sql = "INSERT INTO pinfo ..."
      ActiveRecord::Base.connection.execute(sanitized_sql)

    end

  rescue

    // how can I get the error?       

  end

在webrick控制台中，错误（1967-07-16?00:00:00）显示为：

EXECUTE（0.0ms）ODBC ::错误：22008（241）[unixODBC] [FreeTDS] [SQL Server]语法错误从字符串转换datetime。：INSERT INTO pinfo（birthdate）VALUES（'1967-07-16 ？00：00：00）执行（0.8ms）IF @@ TRANCOUNT＆gt; 0 ROLLBACK TRANSACTION

如何从ODBC::Error: 22008 (241) ...的{{1}}获得上述错误消息（ActiveRecord::Base.connection.execute）？

Answer 1

 begin  
  ActiveRecord::Base.transaction do  

  // ...
  sanitized_sql = "INSERT INTO pinfo ..."
  ActiveRecord::Base.connection.execute(sanitized_sql)

  end
 rescue Exception => exc 
   logger.error("Message for the log file #{exc.message}") 
   flash[:notice] = "Store error message #{exec.message}" 
 end

由于

怎么得到ActiveRecord :: Base.connection.execute的错误？

1 个答案: