Hi all,

I have a form view to input DB or modify the record from DB, which a button called "Save to DB" to insert or update the current record in form view.

then when user navigation to another page or close the page,

I don't know how to confirm  user there was button Save clicked or not, like windows based,

like when you use MS Word to make a new document or modify an old document.

Is there any way to do that? 

Thank for your attention!

Hi,thinhhangdieu:

I suppose that you can add a seesion or a cookie to contains the value of whether the update button has been clicked or not. And you can check the value in the code bind or Javascript.

http://www.javascript-coder.com/window-popup/javascript-window-close.phtml

http://jennifermadden.com/javascript/windowClose.html

 Hi rexlin,

Thank for your times, I'll try it,

Best Regard!

thinh