An administrator needs to ensure that whenever an Opportunity stage is set to 'Closed Won', the custom field 'Payment_Method__c' must not be left blank. Which validation rule formula correctly enforces this requirement?
- AND(ISPICKVAL(StageName, "Closed Won"), ISBLANK(Payment_Method__c))Cevap
- BAND(ISPICKVAL(StageName, "Closed Won"), Payment_Method__c = "")
- COR(ISPICKVAL(StageName, "Closed Won"), ISBLANK(Payment_Method__c))
- DAND(NOT(ISPICKVAL(StageName, "Closed Won")), ISBLANK(Payment_Method__c))
Cevap
The validation rule formula using AND(ISPICKVAL(StageName, "Closed Won"), ISBLANK(Payment_Method__c)) correctly enforces the data quality requirement.
Validation rules prevent saving a record when the formula returns TRUE. Combining ISPICKVAL(StageName, 'Closed Won') with ISBLANK(Payment_Method__c) inside an AND() function ensures that if the Opportunity is marked as 'Closed Won' and the payment method is missing, the validation rule triggers and displays the error message.
Adım Adım Çözüm
Anahtar Kavram
Validation Rule Logic and Null Checking with ISBLANK