Can I hide a node in a view when they have a specific message? Like, if the message: "Please don't show this node" is equal with specific field content then hide him in the view, else show him?
Is there an option for this?
Just an idea if you can try...
As per my point of view you may try to use flags with the timer? whenever the countdown is ended invoke a flag and you can use this flag in views.If the flag is invoked do not show the content else it will be visible.