I'm new at this so please be patient :P
As the title said, I would like to be able to display the post I create in the page I want to.
E.g. : When I click on new post I fill the title and the body and then on the right column I have the possibility the chose the page I want to publish my post on.
Of course the pages are already created.
So do you have any solution, which is not to complicated and doesn't need coding ?