Don't understand this bug

Hey please see the picture.. I'm new to this but this error or whatever it is is not helpful to me. I don't know what's wrong with this button..

Replies

Did you put the breakpoint on line 42? The code execution is stopping on line 42 because you or someone has set a breakpoint on that line. Just tap on the blue breakpoint indicator on line 42 and it should disable it or you can right click the indicator and delete the breakpoint.