Ajax loader locked screen

2011-04-20 Thread julio 
Hi,

is there a way/example to get a locked screen with a loader in the
middle of the screen with GWT (2.2) while is fetching data?

Thanks,
Julio

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Re: Ajax loader locked screen

2011-04-20 Thread Ben Imp 
You could use a modal DialogBox and not offer the user a way to close it.

-Ben

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