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form not saving edited data

By
Billiard R Made
on 1/15/16, 11:06 AM 729 views

I have a form with:

    <field name="qty" on_change="onchange_transaction(tr_id, qty)"/>

relevant code:

@api.depends('amount','subtotal','vat','total')

    def onchange_transaction(self, cr, uid, ids, tr_id, qty, context=None):

    # some code here which is calculating my receipt

    res = { 'value': {'amount':locamount , 'subtotal':locsubtotal , 'vat': locvat , 'total':loctotal} }

    return res

fields declarations :

'amount':fields.float('Amount', store=True, readonly=True),

'qty':fields.integer('Qty'),

'subtotal':fields.float('Sub Total', store=True, readonly=True ),

'vat':fields.float('VAT', store=True, readonly=True),

'total':fields.float('Total', store=True, readonly=True),

On editing my form and logic is behaving fine up to the point of saving. If I alter the quantity my form is picking the newly calculated amount BUT when I save figures revert to old amount. This problem only happens on editing a record. It does not happen on a new record.


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Asked: 1/15/16, 11:06 AM
Seen: 729 times
Last updated: 1/15/16, 12:24 PM