CODEWITHSUNDEEP
odooodoo-10
Borealis
Borealis

Reputation: 1137

addition and subtraction sum attribute

I need to do an addition if the type_In == "In" and a subtraction if the type_In == "Out"

the sum attribute does just the addition

<field name="type_In"/>
<field name="Amount_In" sum="Amount total"/>

Upvotes: 1

Views: 174

Answers (1)

Charif DZ
Charif DZ

Reputation: 14751

I don't think there is a better why only if you are good in javascipt.

try to add a compute field.

Amount_value = fields....(compute="_get_amout_value") # same field type as Amount_In

@api.depends('Amount_In')
def get_amout_value(self):
    for rec in self:
        if rec.type_In == "In":
            rec.Amount_value = rec.Amount_In
        else :
            rec.Amount_value = rec.Amount_In * -1

and if the tree:

    <field name="type_In"/>
    <field name="Amount_value" sum="Amount total"/>

Upvotes: 1

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