Whenever we want to refresh the parent page from child page to reload the data we use:
This however gives a prompt retry/cancel in parent page reload which is quite annoying for the user. I found a simple trick which results in the parent page being refreshed without the prompt. Use the below line of code:
window.opener.location.href = window.opener.location;
This simply refreshes the parent page without any prompt.
Hope someone finds this useful.