I think giving a code snippet to reproduce the problem will be helpful. -- Regards, Kai Chen
On Tue, Oct 20, 2009 at 9:40 AM, MarkMT <mark.thom...@ieee.org> wrote: > > Hmm... not sure, but seems like that method is maybe defined by a call > to rb_define_method in do_mysql_ext.c, though I don't claim to really > understand what is going on there. So I'm left wondering how to figure > out why the resource's update method returns false. > > Clues appreciated. FWIW, I'm trying to debug something that works fine > in DM 0.9.11 with Merb 1.0.11. > > Mark. > > > > MarkMT wrote: >> I'm trying to track down a problem I have with a resource in 0.10.1 >> that is failing to be saved despite passing its validations. >> >> Updating the resource leads to the invocation of >> DataMapper::Repository#update, which is defined in dm-core/ >> repository.rb. This method calls 'update' on a >> DataMapper::Adapters::MysqlAdapter object, which is subclassed in dm- >> core/adapters/mysql_adapter.rb from >> DataMapper::Adapters::DataObjectsAdapter. >> >> That class is defined in dm-core/adapters/data_objects_adapter.rb and >> and its 'update' method calls 'execute' which creates a >> DataObjects::Mysql::Command object and calls 'execute_non_query' on >> it. >> >> However, I'm having difficulty figuring out where that class and its >> 'execute_non_query method' is defined. grep only turns up >> DataObjects::Command#execute_non_query, but that isn't what is being >> called. >> >> Can someone point me in the right direction? > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "DataMapper" group. To post to this group, send email to datamapper@googlegroups.com To unsubscribe from this group, send email to datamapper+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/datamapper?hl=en -~----------~----~----~----~------~----~------~--~---
