Getting all selected checkboxes values using ajax and jsp/servlets?

Question

I\'m developing a jsp/serlvet application. I have a page with a list of inputs as checkboxes . I want to send values of selected buttons to a servlet using ajax/jquery. In the s

Answer 1

1. They are sent using their name, repeated:

   servlet?do=deleteSelected&checkboxGroup=value1&checkboxGroup=value2
   

   You can see that with the following simple html (after you press the submit button, take a look at the address bar):

   <form method="get">
   <input type="checkbox" name="checkboxGroup" value="1" />
   <input type="checkbox" name="checkboxGroup" value="2" />
   <input type="checkbox" name="checkboxGroup" value="3" />
   <input type="submit" />
   </form>
   

2. You obtain them using:

   String[] values = request.getParameterValues("checkboxGroup");