auto fill for field based on the values of other fields

Idea created by rawan82 on Feb 23, 2017
    New
    Score20
    • RTreecare
    • rawan82

    may we have a field value which is based on other field values like field3= field1+ field2 so it is necessary to define such equation when adding the field to generate this value automatically as feature added and to update it as the field values changed without the need for using field calculator