Question

I need to send a string as parameter in UIButton selector. Taking global string won’t work for me. Button is of custom type. I tried :

btn.titleLabel.text = str;  

And accessed it in selector, but received nil.

Answer 1

you get it like this

[b addTarget:self action:@selector(buttonTap:)forControlEvents:UIControlEventTouchUpInside];

-(IBAction)buttonTap:(id)sender
{
    UIButton *b = (UIButton*)sender;
     NSLog(@"%@",b.titleLabel.text);
}