I would like to allow a set of users to be able to submit a form on one page, and then it would cause an event to trigger on another page. For example:
Submit Page: Includes the form, the user submits the form
Alerts Page: Displays information from the form on every instance of the page that is open across the world.
So I am basically sending a live message to that page, but I have no idea how to go about doing this, I am experienced in web design but have never done this sort of thing before. I assumed you could not use sockets as this would need the users IP that is viewing the page and I want everyone viewing that page to have the text appear. Not sure what sort of system I need to use/how I go about doing this.