When you use the IsBlank filter on an Active Directory SmartObject, and run the form with a dropdown control that is populated with data from the Active Directory SmartObject, an error occurs.
The following error occurs: “Object reference not set to an instance of an object”.
- Ensure you have K2 Five (5.1) installed.
- Download the K2 Five (5.1) FP22 from K2 Partner and Customer Portal.
- Install the K2 Five (5.1) FP22 to apply the fix.
- It is recommended to refresh the browser cache.