Hello TajinderSingh281088

Im not 100% sure if I understand your usecae but I try

Its not clear why you use Property interface Bool.

this you use for example for object properties like visible or every other property with a binary type.

If you want to use tags from outside inside the faceplate you should use the Tag interface.

You can read out Property interfaces  in Javascript for example with:

HMIRuntime.Trace("Value: " + Faceplate.Properties.NameOfProperty);

or use the value for dynamizing something with a Script. But if you want to use it like a tag interface then you should use the Tag interface

Bye Murof