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How to change property for multiple IBOutlet


How to change property for multiple IBOutlet

By : Shahzad Ahmed
Date : November 22 2020, 02:42 PM
it should still fix some issue For example If I have multiple IBOutlet like this: , You can define a collection of IBOutlets in Swift, like this:
code :
@IBOutlet var collectionOfTextFields: Array<UITextField>?


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When is an IBOutlet UIViewController inited, if set as a property? How to optimize IBOutlet UIViewControllers' loading?

When is an IBOutlet UIViewController inited, if set as a property? How to optimize IBOutlet UIViewControllers' loading?


By : user2333309
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , The UIViewController doesn’t initialize the outlets, that’s done by the nib loading code before awakeFromNib and viewDidLoad. Anything that is in one nib file gets loaded, instantiated and intialized at the same time. So as long as your views are in the same nib there is no way to load them on demand. You should put the other views in different nib files and load them when they are needed. Putting everything in one nib is not a good idea.
Releasing iVar IBOutlet vs Property IBOutlet

Releasing iVar IBOutlet vs Property IBOutlet


By : markjane
Date : March 29 2020, 07:55 AM
Hope that helps If you connect these three items via Interface Builder you DO need to release them. Outlets are retained by default. KVC (Key Value Coding) is used to set outlets. This means that loadFromNib will call setValue:withKey for each outlet you have set. This uses the @property and it's setter method, but if none are set (as is your case) it retains the object by default.
What is the difference between an IBOutlet and an IBOutlet property?

What is the difference between an IBOutlet and an IBOutlet property?


By : T Devr
Date : March 29 2020, 07:55 AM
I wish did fix the issue. There is no such thing as a "regular IBOutlet". IBOutlet is just an internal keyword giving Xcode a hint that it should allow the making of an outlet by this name in Interface Builder. What you're describing really has nothing to do with the IBOutlet keyword at all. It's just the ordinary difference between an instance variable declaration and a property declaration.
The view connected with IBOutlet property in UITableViewCell can not change frame

The view connected with IBOutlet property in UITableViewCell can not change frame


By : Mark Pitt
Date : March 29 2020, 07:55 AM
I wish this help you Resolved this issue as follow :
First add constraints for the view, then connect the constraint properties (Leading, Trailing, Top, Bottom ...) with source files, created the @IBOutlet property variables.
code :
- (void)updateConstraints
{
    [super updateConstraints];
    self.titleLabelHeight.constant = 100.f;
    self.titleLabelLeading.constant = 20.f;
    //...
}
Can not change the frame of an IBOutlet property

Can not change the frame of an IBOutlet property


By : sigmatest
Date : March 29 2020, 07:55 AM
fixed the issue. Will look into that further Say, I have a ViewController and I set a property : , Are you using autolayout?
If yes, you can not change the frame.
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