Q:

Is there any way to create something similar to Javascript's alert in GWT?

Hi is there any way to create something similar to Window.alert() in GWT?
Basically I wanted to customize the Window.alert()'s "Ok" button to say something else but
as I researched there is no way to customize the alert boxes.
Thanks.

A:

Window.alert() is already available in GWT. It opens a native dialog box which contais OK button localized by the browser's locale. This alert box can not be changed.
Use PopupPanel or DecoratedPopupPanel.

