How to update the grid from another page?

Question

ASP.NET

Hello.
ASP.NET Web Forms
Two pages, they are not frames.
On the first - grid, on the second - the button. On clicking the button on the second page, it is required that the grid on the first page is updated.


I thought to implement it via ajax:
By clicking on the button, asynchronously call the post method on the first page of databind () in the grid.

Answer 1

If the page/window with the button is created using JavaScript , then you can send a direct request to the parent window (via window.parent ). If not, then probably with AJAX or use SignalR , which will be easier / closer.