Hello all, please I have a field called annual_salary and i want to calculate the percentage increase in that field and display the result in another filed called annual_increase. How do I achieve it in OpenERP?
Thanks.
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Hello all, please I have a field called annual_salary and i want to calculate the percentage increase in that field and display the result in another filed called annual_increase. How do I achieve it in OpenERP?
Thanks.
You should add a constraint in the definition of your model, like this:
def _check_annual_increase(self, cr, uid, ids,context=None):
delta_salary = obj.previous_annual_salary and\
obj.annual_salary / obj.previous_annual_salary
return (delta_salary < 1,25)
_columns = {
...
annual_salary : ...
previous_annual_salary : ...
...
}
_constraints = [
(_check_annual_increase, ('Error! Annual increase can not exceed 25%'),
]
If none of your salary fields is of type float
you need to cast at least one of the before doing the division in _check_annual_increase
.
Hope now it solves the issue!
I will try it and get back to you. Thanks for your help!
I assume you have the annual salary of the previous year available, am I right? In this case, where do you have it?
Yes i have it in another field called previous_annual_salary.
Thanks for your help but the issue is, I have a field called previous_annual_salary and and a field called new_annual salary. but the new_annual salary must not be greater that 25% of previous_annual_salary. The function should be able to tell you if the new_annual_salary you imputed is greater than 25%. Thanks