title: jquery check all with each checkbox 'change' function
body: <p>i have this jquery on my page which selects all checkboxes with a class of CheckInvoice</p>
  
  <pre><code>$("#checkAllInvoices").click(function(){
      $('.checkInvoice').not(this).prop('checked', this.checked);
  });
  </code></pre>
  
  <p>i then have this which sees the change on the checkbox</p>
  
  <pre><code>$('#check').on('change', function() {
  
  }
  
  $('#check1').on('change', function() {
  
  }
  
  $('#check2').on('change', function() {
  
  }
  </code></pre>
  
  <p>the 'on change' jquery works fine when i select each checkbox however when i use the check all, its not recognising it as a 'change'</p>