The isEmpty() function checks whether an attribute, metric, or association holds a value.
Syntax
isEmpty(value)
| Argument | Description |
| value(required) | An attribute, metric, or association. |
Where Available
Available in all places the expression or injected expression icon is visible, as well as within Filter fields on Cards, Tables and List/View sections.
Examples
| Where | Example(s) |
| Business rules: Set Value
Attribute expression |
isEmpty(FTE__c)
|
| Field Editability expression
Tab Visibility expression Business rules: Condition |
isEmpty(Territory__q) = false
|
| Business rules: Notification Subject
Business rules: Notification Body Dynamic Filter |
{!if(isEmpty(Progress_Update__c), Status_Message__c, Progress_Update__c)} |
| Embedded Section URL attribute
Business Rule: URL Call External View URL on List/View |
{!if(isEmpty(Territory__q), URL1__c, URL2__c)} |
| Metric expression | if(isEmpty(Exec_Report_Delivered__c)), OpEx__m.actual__d *.75, OpEx__m.actual__d) |