Hi

I have a dynamic visio which automatically populate multiple service names in a view. The visio is using ChildType and ChildMargin.

Now i would like to hide some of the services on the condition that:

if the custom property of a service (e.g., customProp) = HIDEpls, the visio mimic will hide or doesn't show the service name in the visio service list.

I tried to use childrenFilter like following:

(my logic is to show any service that its custom property doesn't have the "HIDEpls" string):

PROPERTY:customProp=^((?!HIDEpls).)*$

The above method seems work in some services (some services' customProp is empty and some have different strings, they can be shown in the service list), but some services with empty string customProp also got hidden by the system. I don't know where is the problem. Is my regex incorrect?

Thanks