Top "Iboutlet" questions

IBOutletCollection set ordering in Interface Builder

I am using IBOutletCollections to group several Instances of similar UI Elements. In particular I group a number of UIButtons (…

objective-c ios xcode interface-builder iboutlet

Detect which button is pressed with an UIButton Array

I have an UIButton array like this: @property (nonatomic, retain) IBOutletCollection(UIButton) NSArray *btn_Impact_Collection; and I have this …

ios uibutton iboutlet

IBOutlet isn't connected in awakeFromNib

The sample code linked here works great and allows a UIScrollView to display images with paging and preview of the …

ios uiscrollview iboutlet awakefromnib

Unable to Set Referencing Outlet

I am unable to set a referencing outlet for a text field I have created. I am trying to do …

ios objective-c xcode iboutlet

IBOutlets and IBactions require ! in the end

I tried to start and go from Obj-C to Swift today and I was reading the documentation. I tried to …

ios swift xcode6 iboutlet

IBOutlet instances are (null) after loading from NIB

I am working on an iPhone app and am getting (null) references to IBOutlet fields in my controller. I have …

ios objective-c null iboutlet retain

Interface Builder, @IBOutlet and protocols for delegate and dataSource in Swift

Can't connect delegate property of CustomView declared as @IBOutlet toViewController in Interface Builder – simply can't establish a connection. Here's the …

swift interface-builder iboutlet

Why weak IBOutlet NSLayoutConstraint turns to nil when I make it inactive?

I have an IBOutlet NSLayoutConstraint in my app. Very simple: @property (nonatomic, weak) IBOutlet NSLayoutConstraint* leftConstraint; At some point I …

ios objective-c uikit iboutlet ios-autolayout

How to access an IBOutlet from another class

I want to know how to access an @IBOutlet declared in a class from another class for example, I have …

ios iphone swift iboutlet

How to access IBOutlets declared in superclass?

I'm currently refactoring a couple of view controllers that share a few IBOutlets and IBAction methods. I moved the outlet …

ios xcode interface-builder ibaction iboutlet