I'm trying to write the validation rule that follow this condition.
Date_CheckIn__c
should not be empty andStatus
<>In Progress
orClosed
AND(
NOT(ISBLANK( Date_CheckIn__c )),
OR(
ISPICKVAL( Status__c , "In Progress"),
ISPICKVAL( Status__c , "Closed")
),
)
The above formula error out:
Error: Syntax error. Found ')'