In fresh works custom app development is there any event related to custom filed validations Because in documentation for new ticket page they are not mentioned any event for custom fields only for few fields they gave events.
For example: validation should be like If i am giving custom number field vale is 1234 then in custom drop down (there are 4 values then) it should change to 2nd value.
For these type of custom validations is there any trigger events in fresh works?
Thanks in advance!!