Hi
Im finish the recurring payment to my portal, and im grouping the payments using field "txn_id", but reading the documentation i see that this field change on every payment of the same subscription.
Example:
> USER: 1
> > > TRANSACTION: ABC123 (this is the first payment of a recurring payment. "txn_id" = 7WX98314W55234646)
> > > > > PAYMENT 1 - MONTH - 01 / 2011 ("tnx_id": 45358192DY626730V)
> > > > > PAYMENT 2 - MONTH - 02 / 2011 ("tnx_id": 5FM17634U0939130P)
So, the problem is how i could group all payments of a recurring payment from "User 1" signing.
What post field is this KEY? txn_id? subscr_id? ...?
Thanks. God bless.