DoModal

Do Modal:



Used to transfer user from existing page to a modal page. User cannot come back to the calling page until, the modal page is dismissed by selecting the ok or cancel button.



The function returns a integer representing the button clicked by the user ( 1 = ok and 0 = cancel )



The calling page can access the records of the modal page. But the modal page cannot access the records of the calling page. To overcome this limiation, you can create component/global variable assign values to it before calling the modal page.