yeah, my goal is when i delete receipt order it will update the purchase
order status.
i've followed your suggestion, but still not update the status of purchase
order when i delete the receipt order (no error occured, just not update
the purchase order).
def __ondelete_receipt_order(s):
receipt_order=db(s).select()
# for test # receipt_order=db(s).select().first()
db(db.purchase_order_header.id==receipt_order.purchase_order_no).update(status='Purchase
Order Authorized')
db.receipt_order_header._before_delete.append(lambda s:
__ondelete_receipt_order(s.select()[0]) )
and here is the table field :
db.define_table('purchase_order_header',
Field('purchase_order_no'),
Field('purchase_order_date', 'date', notnull=True),
Field('supplier', 'reference supplier', notnull=True),
Field('payment_type', 'reference payment_type', notnull=True),
Field('is_delivery', 'boolean'),
Field('notes', 'text'),
Field('is_authorized', 'boolean'),
Field('status', notnull=True),
Field('grand_total', 'decimal(10,2)'),
format='%(purchase_order_no)s')
db.define_table('receipt_order_header',
Field('receipt_order_no'),
Field('receipt_order_date', 'date', notnull=True),
Field('purchase_order_no', 'reference purchase_order_header',
notnull=True),
Field('supplier', 'reference supplier', notnull=True),
Field('payment_type', 'reference payment_type', notnull=True),
Field('notes', 'text'),
Field('is_authorized', 'boolean'),
Field('status', notnull=True),
format='%(receipt_order_no)s')
any other idea how to accomplished this?
thanks and best regards,
stifan
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