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dhosy

Hi everyone,

I have a on_change on a one2many to return the current sum : ProductA qty:5 ProductB qty:2 Sum :7 (5+2)

Code : 

    def on_change_supply(self, cr, uid, ids, supply_list, context=None):
        values = { }
        for item in supply_list:
              total=total+item[2]['qty']
        values['sum']=total
        return {'value' : values}

But by this way i have only the current edit line: If i edit the ProductA qty i will get something like supply_list=[[1, 21, {'qty':3}], [4, 22, False]]

So i must read the qty for my Product_id 22 to get it. Is there another way to get all current value on screen? To avoid to check if i have to read to get my value or not

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Prakash

for value in self.browse(cr, uid, ids): column1_value = val.column1 # Using Browse method and current record ID to get all the values

dhosy
Author

Yes but if i use : item=self.browse(cr, uid, ids,) for supply in item.supply_ids: I will not have the new edit value (3) but the value on db (5) for the ProductA

Prakash

ID is table column value using dot notation you can get product ID