2 respostas
Depends on what that dependency is. A common use case is that a text field is required of the picklist is set to a certain value. Having a text field be required when a picklist is set to 'Other' is a common use case for this. To accomplish something like that you would create a validation rule like below. you would need to use the insert field button to ensure you have the correct API name for your fields AND(
ISBLANK(Your_Text_Field__c),
ISPICKVAL(Your_Picklist_Field__c, "Other")
)
