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iOS

Posted by David Galindo
David Galindo
Courses Plus Student 2,294 Points

Build A weather App in Swift

When I run The app it works fine until I click on the refresh button and I get this in the console don't really understand what it means..

[Stormy.ViewController refrsh]: unrecognized selector sent to instance 0x7fb7fbd0b0c0 2014-12-11 16:29:56.089 Stormy[1619:61365] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[Stormy.ViewController refrsh]: unrecognized selector sent to instance 0x7fb7fbd0b0c0'

I have already deleted the refreshActivityIndicator and connected it again.

2 Answers

Stone Preston
Stone Preston
42,016 Points 
[Stormy.ViewController refrsh]: unrecognized selector sent to instance 0x7fb7fbd0b0c0'

that means that the view controller called a function that it does not recognize, or a function that does not exist.

you misspelled the refresh function call as refrsh.

go back in your code to the refresh button action and fix the function call to be refresh() not refrsh()

David Galindo
David Galindo
Courses Plus Student 2,294 Points

I tried looking for 'refrsh' by using the command Find action but it did not find anything with 'refrsh' everything is already spelled correctly

Stone Preston
Stone Preston
42,016 Points

go look for it manually in your view controller then. Look in the IBAction for the refresh button. im pretty sure thats whats wrong. if you cant find it, please post the code you have in your view controller

David Galindo
PLUS
David Galindo
Courses Plus Student 2,294 Points
David Galindo
David Galindo
Courses Plus Student 2,294 Points

Ok I got you now yes I had misspelled refresh when I created the Action Thanks Again !!!!!!!!!! have a nice day Stone!