[dev] Identity question

[Eduardo Dominguez]

Still struggling with the Identity class. I am in need of just _one_ 
identity, not multiple as is the case with IMP. For what I can tell this 
should be straightforward, only one identity can be had per application, 
the default identity, unless otherwise specified.

On config/conf.php I have the prefs driver set as 'sql', in this case, 
Mysql. In my application's config/prefs.php, I added three preferences 
which are to be used by the identity. Seems like this preferences are 
used as default values. And testing confirms this.

$_prefs['name'] = array(
     'value' => 'No Name',
     'locked' => false,
     'shared' => true,
     'type' => 'implicit');

Now, if I try to modify an identity and save it, it wont work. Even if I 
do:

  $identity->SetValue('name', 'My Name');
  $identity->save();		
  echo $identity->GetValue('name'); // this prints "My Name"

But in another page where I want to use the identity, if I try to get a 
value from it, like the name, I get the default value, which is "No 
Name". Changes are not being saved.

What could be causing this ?

Worth mentioning: I derived my own class from Identity and placed it in 
the correct place. The class has 'name' as an element in the 
$_properties array.

Thanks in advance.