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totalAmountDue = entity\sumRelated('transactions','amountDue'). This is the formula applied and its not working.
I have entity called Technician where i have a field totalAmountDue , I need to get sum of "amountDue" which is a field in Transaction entity. the sum has to be reflected in "totalAMountDue" of Technician entity.
I have entity called Technician where i have a field totalAmountDue , I need to get sum of "amountDue" which is a field in Transaction entity. the sum has to be reflected in "totalAMountDue" of Technician entity.