L
Lau Lei Cheong
Hello,
I have a web upload application consist of the upload window and a
progress window. When the upload size is too large, the upload window will
show "server is not responding or DNS not found" error page.
Basically, I want the progress window to detect the error. However, if I
add "window.opener.(anything except closed or properties that simply doesn't
exist)", the javascript engine will simply hang there. For
window.opener.closed, it'll return false so is of no use for the test. For
window.opener.(something doesn't exist), it'll return "undefined" as usual.
Is there anything I can do to use javascript to test the upload window's
status.
Thanks a lot.
Regards
Lau Lei Cheong
I have a web upload application consist of the upload window and a
progress window. When the upload size is too large, the upload window will
show "server is not responding or DNS not found" error page.
Basically, I want the progress window to detect the error. However, if I
add "window.opener.(anything except closed or properties that simply doesn't
exist)", the javascript engine will simply hang there. For
window.opener.closed, it'll return false so is of no use for the test. For
window.opener.(something doesn't exist), it'll return "undefined" as usual.
Is there anything I can do to use javascript to test the upload window's
status.
Thanks a lot.
Regards
Lau Lei Cheong