select all checked

select all checked

I have coding like below, how to simplify it ? the job is simple, get all checked.

If I select multiple, I have tried this. it will has error.

var selected = $("#contactTbl input:checked").val();   
alert(selected[0]+"--"+selected[1]); //undefined ?

Looks like this way only can handle one selection.

Thanks.

  1. // works      
  2. var selected = new Array();       
    $("#contactTbl input:checked").each(function(){                   
        selected.push($(this).val());                
    });