title: how to check / uncheck all checkboxes using single checkbox using vb.net?
body: <p>I have 11 asp.net checkboxes in my asp.net webusercontrol ..</p>
  
  <p>i want when checkbox1 is check thenrest of all checkboxes will be checked and if checkbox is uncheck then rest of all checkboxes will be unchecked how to do it if all my checkboxes are inside webusercontrol panel1.</p>