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samson akisanya
iOS Development Techdegree Student 6,329 PointsBug in my code
Hi Please can anyone tell me why I am getting this errror ? app due to uncaught exception 'NSUnknownKeyException', reason: '[<SignUpViewController 0x98c6780> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key email.'
5 Answers
marsha grasett
9,995 PointsIt would help if you post the code.
(Use the Markdown CheatSheet to format)
Stone Preston
42,016 Pointsyou most likely connected your email outlet to your header from storyboard then changed the name of it or something. to fix it, go to your view controller and on the right side of xcode in the utilities view select the outlets view (looks like an arrow within a circle) which will show you all the outlets connected to your storyboard. You should have an outlet with an exclamation point beside the name. click the x to delete it. Depending on what you actually did to cause the error you may have to reconnect your email field again.
samson akisanya
iOS Development Techdegree Student 6,329 Pointshey guys.. I am currently checking thru the code .. some hints are helpful. marsha grasett please have a look @ the code when you get a chance. Stone Preston ..thanks looking into that https://www.dropbox.com/s/sso6hzfoiuwje6t/guestmanagerios.zip
samson akisanya
iOS Development Techdegree Student 6,329 Points@Stone Preston.. checked for what you mentioned.. I didn't find the exclamation mark.
marsha grasett
9,995 PointsPerhaps go to - This is an http://stackoverflow.com/ they have have a lot of answers on similar.
Stone Preston
42,016 PointsStone Preston
42,016 Pointsit most likely isnt code thats causing the error. usually this happens when you change the name of an outlet after connecting it in storyboard.