Hi, I want to alert the user to save the form, if he has changed any value in the form and not saved that, in this case when the user leave the page with out saving i want to show him an alert message asking him to save the data.
it can be done with the help of onUnload method, but how we can identify if the user has changed any value in the screen or not, please is any one have found a solution for this or got any idea it will be of great help thanks in advance Rajin -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.