iOS how use @selector?

[jalju]

-(void) mymethod{
UIButton *refreshbutton=[UIButton buttonWithType:UIButtonTypeCustom];
[refreshbutton setFrame:CGRectMake(15.0f, 330.0f, 150.0f, 32.0f)];
NSString *myvalue=[[NSString alloc]initWithString😡"YES IT IS OKy |"];
[refreshbutton setTitle😡"Refresh" forState:UIControlStateNormal];
[refreshbutton addTarget:self action😡selector(showvalue: myvalue) forControlEvents:UIControlEventTouchUpInside];
[self.window addSubview:refreshbutton];
}

-(void) showvalue🙁id)sender{

// here how to displs the value of "myvalue" ? myvalue is define in mymethod . i mean first method..
}

pls rectify the error in this code...

 

[dusker]

declare it in .h file so it'll be accessible by both methods

 

[BlackWolf]

1) please use code-tags in this forum
2) I think spaces are not allowed in selectors. also, I can't imaginge
[[NSString alloc]init
is working without a space, but I havn't tried.

 

[dejo]

pls rectify the error in this code...

What error are you getting?

 

[PhoneyDeveloper]

[refreshbutton addTarget:self action:@selector(showvalue:) forControlEvents:UIControlEventTouchUpInside];