Question

I have got an iPad app with this as part of my code:

if (NAME1.text == @"") {
    SS1.text = @"";
    SPA1.text = @"";
}

But it does not clear the UILabel if there is nothing in a UITextField!

Does anyone know how I can get it to do what I want?

Answer 1

Check the length of the string, don’t do direct pointer comparison:

if ([NAME1.text length] == 0) {
    SS1.text = @"";
    SPA1.text = @"";
}