Datamapper problem

[eluser]hot_sauce[/eluser]

Code:

/******   Get Data ******/
$c = new Category();
$c->include_join_fields('name'); // add prefix join_ (another way?)
$c->include_related('product',array('id,name'));
$c->get();
/******   New Data ******/
$new = new Category();
$new->parent_id = 0;
$l = new Product();
$l->get();
$new->save_product($l->all);
  
// Modify new relationships (another way)?
foreach ($l->all as $la)
{
$la->set_join_field($new,'name','auto');
}

Anothe way to load and save join table fields?