Hi!
I have a problem with report.
In my module Leads I create a subpanel linked to Accounts throught a relationship table accounts_leads. In this table I have account_id, lead_id and weight (int). Weight can change his value. In Accounts module, I have Leads subpanel and here I select Lead and insert weight value. This part is correct
So in my report in Accounts, how can extract Weight field?

In Accounts I define my field in this way.

'weight' =>
array (
'name' => 'weight',
'vname' => 'LBL_WEIGHT',
'type' => 'varchar',
'len' => 45,
'comment' => 'weight',
'source' => 'non-db',
'reportable'=>true,
),

And in relationship.cache.php how can define my relation to extract weight value?
Thaks!