CODEWITHSUNDEEP
iosloopssubview
user950181
user950181

Reputation: 3

Loop Subviews of a UIView

I am creating bunch of subviews of type STlater in a UIView (STlater is also of type UIView)

and there is UIButton with below click event, i want to loop thru all the subviews and setup some values but it gives SIGABRT error. Please help.

enter code here

-(IBAction)nextClick:(id)sender
{
    for (STlater *stv in self.subviews) {
        //stv.lblTime.text=@"7:00";
        [stv setInitValues:@"hello"];
    }
}

Upvotes: 0

Views: 353

Answers (1)

GreyHands
GreyHands

Reputation: 1794

I think you should check that stv is an instance of STlater, as the UIButton instance in subviews probably doesn't have the setInitValues: method.

for (STlater *stv in self.subviews) {
    if ( [stv isKindOfClass:[STLater class]] ) {
         [stv setInitValues:@"hello"];
    }
}

Upvotes: 1

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