Suvi,
VFP only refreshes the current page for performance reasons. The controls on inactive pages will all still be pointing to prior values.
The easiest way to deal with this is to get the PageRefresher subclass from my website. You add a little bit of code to your lowest level PageFrame subclass and this will never ever cause you a problem again.
The suggestions others have made in this thread require you to keep making the same code changes to every page you ever use, which is not taking advantage of object-oriented inheritance.
>I use pageframes in my project. When user clicks the tabs it goes to the particular page. But sometime the tab goes to the particular page, the content of the page is not changing. This behaviour happens sometimes only. Why is that? Is there any bug in pagefram controls? If anybody come across such kind of behaviour, please tell me about it.