Prameela,
Prameela R wrote
How to use the refresh () method in xforms? If I want to refresh the page at
some point how should we do with xforms?
Also, in XForms there is less of a need to refresh the whole page. If you want some information to update on the page, you would run an <xforms:submission> which returns a new instance, and your UI with control bound to that instance will automatically refresh. All this can be done through Ajax, which doesn't require the whole HTML for the page to send again to the client, and gives you a better, more responsive UI.
Alex