How to avoid browser page unresponsive

Hi,

I have some reporting process that takes a few minutes to generate...
but the browser (eg chrome) will keep having page unresponsive although the report is still running in the background...

Is there any way to avoid this browser's warning message ? Or someway to inform the browser that the process is still running ?

Regards,

PETER ZHOU

Not directly, but there is a workaround:

1. Use ajaxexecuteasynchronous to start your server side process (here your report edition)... this means that your browser side is NOT waiting for an answer

2. You can now have browser code displaying a waiting message, with animation and so on

3. when the process is done server side, it will return a value to the callback browser function (here, it would be the URL to display the pdf, by example), and that process can open that pdf in an iframe on the page, or on a secondary tab