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kevnug (1) [Avatar] Offline
Hi Peter,

I just bought the ebook version of this and glanced through the Cairngorm section hoping to find an answer to a question that has plagued me forever:

How do you notify a View when a Command has either failed or succeeded so you can trigger some other code?

So using your example, if a user posts a Tweet but the HTTP request times out because someone else in your house is downloading the entire season of Lost (legally) and you want to retry the call a specified number of times before alerting the user that it really did fail.... How would you go about doing that?

As it doesn't appear to be covered in the book, I wonder if you would share your opinion here?

BTW, I'm looking forward to reading through the rest of it soon too.