title: checkbox selected values in comma sepearted string in textbox using vb.net !
body: <p>I have 3 checkboxes and 1 textbox</p>
  
  <p>checkbox1, checkbox2, checkbox3</p>
  
  <p>when i check first checkbox1 and then checkbox3 then in textbox it will appear as 1,3 exactly........ !!</p>
  
  <p>using vb.net only.........</p>