Radio button selected?

Question

I'd like to know for a specific radio button group if a radio button is selected or not with jQuery. Thanks

Accepted Answer

```
if( $('input[name=groupName]').is(':checked') ){
      //do something
}
```

or my original answer before Paulo woke me up

```
  if( $('input[name=groupName]:radio:checked').length ){
      //do something
  }
```

Solution