Property validation in embedded section of data class
I have a scenario:
In a Work Class section(Lets say class Org-App-Work-Member), I have embedded a data Class section(lest say class Org-Data-Member) which is repeating grid.
Now i want to validate the properties of data entered in embedded data class section. For example, user enter the birth date then age has to be calculated and if greater than 25 years an error message has to be displayed on the work Class section in which the data class is embedded.