Invalid operands to binary error

[holaday]

Hi,
I just started iphone development and I got the app Your first iphone app. I know its old, but I've been able to do everything in the tutorial. But when I build and run the app, I get the error Invalid operands to binary.
The code is:

- (IBAction)buttonclickid)sender {
MyTextLabel.text|= @"Changed!";

Please help me!

[BrianSlick]

If that is literally your code, you have an extra | there.