i have to calculate the total amount of claims in my custome module.so i want to knwo that how to calculate the total amount of claims in my calim table. how it is posilble?is there anyfuction to done database retrivel of data?
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Easiest way in old API would be self.pool.get('crm.claim').search(cr, uid, [], count=True), so you will receive number of all records in crm_claim table.
can u please give me one example with function definition
def count_claims(self, cr, uid, ids, context=None) return self.pool.get('crm.claim').search(cr, uid, [], count=True) Like so?
return self.pool.get('amount.claim').search(cr, uid, [], count=True) AttributeError: 'NoneType' object has no attribute 'search'--this is the error.pls help me how to select amount from claim?
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