Suppose the text field is Opportunity field StageName
If the Stage is On Hold, mention the Reason for On Hold
Validation Rule on Opportunity:
AND(ISCHANGED(StageName),TEXT(StageName)= 'On Hold', ISBLANK(Reason_for_OnHold__c))
Error Message: Please mention the Reason for On Hold
Error Location: Reason for On Hold
Comments
Post a Comment