Question

I am having a SEL variable which I want to set in my button selector.

My code goes like this:

GridView *ObjGridView=[[GridView alloc]initWithFrame:frame]; 
[[NSBundle mainBundle ] loadNibNamed:@"GridView" owner:ObjGridView options:nil];

CATEGORY *ObjCategory=[arrCategory objectAtIndex:index];
//do something 

ICON *ObjIcno=[ObjCategory.arrIconObjects objectAtIndex:indexIcon];

[ObjGridView.button1 addTarget:self action:ObjIcno.handler forControlEvents:UIControlStateNormal];

ObjIcno.handler is a SEL variable (which is previously set by a selector )

Like this:

arrSectonProductivityTools=[NSMutableArray arrayWithObjects:[[[ICON alloc]initWithIcon:@"firefox.png":@"Firefox":@selector(FirefoxCickEvent:)] autorelease],nil];

I set the selector in my class this way, which is setting properly but I am not getting the click event on it.

Answer 1

[ObjGridView.button1 addTarget:self action:ObjIcno.handler forControlEvents:UIControlStateNormal];

should be:

[ObjGridView.button1 addTarget:self action:ObjIcno.handler forControlEvents:UIControlEventTouchUpInside];

For more options besides UIControlEventTouchUpInside, do cmd+mouse click on UIControlEventTouchUpInside.