I'm wondering if this is possible.
All this regards a possible emergency situation:
if there's no emergency, then you have to behave like this
if there's this emergency, then you have to do this, this and this.
The emergency situation is published on the front page of the website.
I've planned a situation like the following:
In the front page I have one sticky post, let's call it Apost, that belongs to category A. If this is published, then I have a particular page (Apage) published too.
If I publish Bpost, and this is sticky, I want to have Bpage published, no more Apage.
How can I develop that?