[MonoTouch] prevent leaving a view

[René Ruppert]

You don't. That's not the way to do it. You should know when you are about to show a new view. Before doing that, check if it is okay. Maybe add a method that takes the view to show (or whatever) and a delegate that represents the check to perform before showing the new view. If the delegate returns false, don't show the view. That way you separate your code better. 

Grüße, René

Am 16.12.2011 um 12:45 schrieb Richard <richard at richdotnet.nl>:

> I would like to check some things on a view before leaving this view.
> 
> I guess i could use viewwilldisappear.
> 
> but if i want to cancel this proces and let the user stay on the view, 
> What is the best way to do this?
> 
> Richard
> 
> 
> 
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