How to transfer a value from order to invoice

Question

Hello,
in pos_order, I inherited "action_invoice" to send a value I created for a reduction ticket (here is the code : http://pastebin.com/JxjXgD5y).
The action is done when you click on the button in the red circle here : http://i.imgur.com/o1bT6Ev.png

The problem I have is that I don't know how and where I can get this value in account_invoice.

Thank you in advance for your help !

ayman mohammed adam · Answer

Dear Matthieu,
if i understand you correctly , when you want to send value directly to total that is impossible because the total field in invoice is functional field , it's function return the total after sum all the subtotal on the invoice lines. if you want to send value to invoice you can do by any of two ways:
1- send it in invoice lines.
2. create new field on account.invoice and send the value directly,. in this case you must modify the total functional field.

Related Posts	Replies	Views
Invoice Stokc Move stock invoice transfer	1 मार्च 23	3521
Invoice lines and sale order lines relation Solved invoice order lines	2 जुल॰ 20	28603
The delivery and paid checkbox do not marked invoice delivery order	1 मार्च 15	5242
can not recalculate automatic invoices and orders v6.1 v6.1 invoice order	0 मार्च 15	4646
how to change state of record in one models from another models invoice state order changes	0 अग॰ 22	3972

This question has been flagged

Enjoying the discussion? Don't just read, join in!