The right way to make the related form's list fields

The right way to make the related form's list fields

by Viktor Merinov -
Number of replies: 0

Hello! Can anybody to share an advice of the related(dependent) list fields implementation at form? For example I have form $competencyform and two fields: $courseid, $testid. I need to after user choosed one course in $courseid the values in the $testid will fill automatically.

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