have change in data on server refresh parts or whole of a page

have change in data on server refresh parts or whole of a page

  
We have an application where we have multiple door screens (running a webpage from our server) and we would like to set it up such that say once a second the screen checks to see if there is new data on the server for it to display (ie someone scanning their card to enter the door) and if so then refresh part or all of the page.  What is the best way to do this?
Hi Jason,

take a look at this component.

https://www.outsystems.com/forge/component/195/light-ajax-refresh/
Joao,

Thank you!  That looks like exactly what we want to do.