Hi. I have been struggling to work out how to pass a non-text value back from a popup. In my case I want to pass an entity indentifier. The problem is that I can't find a way to use Invoke, Trigger or InvokeNotifyWidget since those each require either an EventHanderId, a ParentWidgetId or WebblockRuntimeId. With a popup the event I am trying to fire is in the parent screen, not in the popup screen, and there are no webblocks involved. I have tried to pass a container id (for the container in which the event is located) as an input param to the popup screen, but throws an exception when the InvokeNotifyWidget tries to use it.
I have also tried using ProvideArgumentEntityIdentifier and GetArgumentEntityIdentifier without actually having an EventHander anywhere, and that raises another exception (apparently missing an Int32 event handler id).
I have been thru the events system examples and can't find any popups in there. The examples are all dealing with components of (eg webblocks within) the same screen.
I have also tried using ProvideArgumentEntityIdentifier and GetArgumentEntityIdentifier without actually having an EventHander anywhere, and that raises another exception (apparently missing an Int32 event handler id).
I have been thru the events system examples and can't find any popups in there. The examples are all dealing with components of (eg webblocks within) the same screen.