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how to disable constraints based on checkbox in odoo ????

By
Deepak Krishna
on 11/23/15, 4:39 AM • 800 views

Eg: having two fields 'age' a char field and 'enter_age' a check box.when ever i checked the check box then nly i can to enter the age.If entering the age then it will check for age>18 , otherwise it willnot check..Have written validation code for 'age'(age>18) and given the constraints too.

.Now my problem is whenever i chekked 'enter_age' then it will check for the constarints and gives a positive result...But whenever i didnt check the 'enter_age' then also they are checking for the constraints.....But i dont want to happen this..

how to disable the contraints for the second condition only???

plz give some answers..

1
Serpent Consulting Services Pvt. Ltd.
On 11/23/15, 6:48 AM

Hello Deepak,

In your constraints, you should check age range only if your boolean field (checkbox) is true (checked).

Example:

#constraint method
def check_age(cr, uid, ids, context=None):
    for rec in self.browse(cr, uid, ids, context=context):
        if rec.check_age: #your checkbox. Check age only if checkbox is checked
            if rec.age < 18: #raise constraint if age is less than 18
                return False
    return True

Hope this will help you.

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Asked: 11/23/15, 4:39 AM
Seen: 800 times
Last updated: 11/24/15, 12:30 AM