auto refresh if page is blank or error in retrieving page
Posted: Sun Mar 09, 2014 3:15 am
Hi Juan,
I am extracting from bunch of links and occasionally I get a blank page or HTTP 404 error due to server error. Is there a way to auto refresh for x number of times until the page is loaded before proceeding to next step (extraction).
Looking forward to your quick reply.
I am extracting from bunch of links and occasionally I get a blank page or HTTP 404 error due to server error. Is there a way to auto refresh for x number of times until the page is loaded before proceeding to next step (extraction).
Looking forward to your quick reply.