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[FIX] Change amounttobepaid with related field towards residual in invoice 

bzr revid: jco@openerp.com-20130313134354-zno7h8o4yhpl0t8z
This commit is contained in:
Josse Colpaert 2013-03-13 14:43:54 +01:00
parent c7d709e579
commit ff63ef3576
1 changed files with 2 additions and 17 deletions
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19
addons/account_payment/account_invoice.py
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@ -43,26 +43,11 @@ class Invoice(osv.osv):
raise osv.except_osv(_('Error!'), _("You cannot cancel an invoice which has already been imported in a payment order. Remove it from the following payment order : %s."%(payment_order_name)))
return super(Invoice, self).action_cancel(cr, uid, ids, context=context)
def _amount_to_pay(self, cursor, user, ids, name, args, context=None):
'''Return the amount still to pay regarding all the payment orders'''
if not ids:
return {}
res = {}
for invoice in self.browse(cursor, user, ids, context=context):
res[invoice.id] = 0.0
if invoice.move_id:
for line in invoice.move_id.line_id:
if not line.date_maturity or \
datetime.strptime(line.date_maturity, '%Y-%m-%d') \
< datetime.today():
res[invoice.id] += line.amount_to_pay
return res
_columns = {
'amount_to_pay': fields.function(_amount_to_pay,
'amount_to_pay': fields.related('residual',
type='float', string='Amount to be paid',
help='The amount which should be paid at the current date\n' \
'minus the amount which is already in payment order'),
help='The amount which should be paid at the current date. '),
}
Invoice()