how to automatically set the assignedUser same as the parents？

[lj4353]

I have created two entities, otherIncome and bonus, with a one-to-many relationship between them. I want to automatically set the assignedUser on the right side to be the same as the assignedUser of the corresponding otherIncome record when I create a new bonus record. How can I achieve this?

[rabii]

Hey,

Add this to the formula of the bonus entity under administration > Entity Manager > Bonus > Formula > Before Save Custom Script

if (entity\isNew() && otherIncomeId && otherIncome.assignedUserId) {
    assignedUserId = otherIncome.assignedUserId
}​ 

Make sure that the name otherIncome matche the name of the link field on bonus.