Trying to Update a UITextField from a c function
I have a UITextField on the Window
in controller.h
IBOutlet UITextField *username;
I have a c function getName();
in controller.m Collect linked to NSButton
-(IBAction)Collect:(id)sender {
...
...
getName();
...
}
void getName() {
char *name;
...
...
[username setText: [NSString stringWithFormat: @"%s", name]];
...
}
The setText Fails to compile error 'username' undeclared
How should I set the Value ???
Thanks in advance
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