Problem: with registering the first user on backendless!

[nasser-al-bluwi]

Hi gues,
i’ve followed the quick start guide for ios step by step (twice) for my first new app on backendless…BUT
as you see from the pictures that i’ve attach them here … when i Run the Simulator it crashes and give me this message…
2016-02-11 13:36:43.338 AlQattah[4254:143642] *** Terminating app due to uncaught exception of class ‘Fault’
libc++abi.dylib: terminating with uncaught exception of type Fault
(lldb)

Whats Wrong ?

[kate-maksimenko]

Hi!
First of all you can follow this example:https://github.com/Backendless/BlogFeatureDay-iOS/tree/master/F2RegisteringUsers

I recommend you to add try/catch block to handle fault.

[mark-piller]

This is what it would look like:

Types.tryblock({ () -> Void in
   // all of [url=https://monosnap.com/file/KsS520jBJtWo4mtuC5ayLCsuTVmWcs]this code[/url] would go here
 },
 catchblock: { (exception) -> Void in
   print("Server reported an error: \(exception as! Fault)")
 })

[nasser-al-bluwi]

Thanks Mark

That’s Works fine

[nasser-al-bluwi]

Thanks Kate

That’s Works fine

[nasser-al-bluwi]

But do I have to add try/catch block to handle fault. to every action ( add user…update user…delete user…relation data…etc) ???

[mark-piller]

It is recommended to handle faults in your app, otherwise, if there is an error, the application will crash.

[nasser-al-bluwi]

thanks Mark