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Problem with assigning NSString value into UILabel in iPhone

Lillian Martin 1271 24-Nov-2015

I am new in iPhone app development so I have a problem with assigning string value into UILabel.
Code is here:

myLabel.text = [NSString stringWithFormat:@"%@", dataArr[row]];

the value of dataArr[row] is good - but myLabel variable appears as null.
How to solve this issue, please help me.!

iphone iphone  ios  objective c 
Updated on 24-Nov-2015
Lillian Martin

Lillian Martin

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1 Answers

Tarun Kumar

Tarun Kumar

24-Nov-2015

I think your myLabel variable property is set like this:

@property(nonatomic, weak)IBOutlet UILabel *myLabel;

If you are defining property like that then you need to connect this to an actual UILabel in InterfaceBuilder.
After that you will set the myLabel text using this code:

self.myLabel.text = [NSString stringWithFormat:@"%@", self.dataArr[row]];
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