I want to print only selected values.How can I do that?

Question

I want to make a form in which input type=checkbox and on submission, a page opens showing something based on selected options.l don't know how to do that. Can I do that using JavaScript or I need to learn php for that?
This code gives an idea like what I want to do.
https://code.sololearn.com/WF8Yq0RIRZ02/?ref=app

Answer 1

Ankur Singh Oli Just do like this
var name = document.getElementsByName('skill');
var message = "You selected -"
for(var i = 0; i < name.length; i++) {
if(name[i].checked)
message = message + " " + name[i].value
}

Answer 2

AJ #Infinity Love
Thanks it works.
But if I use form tag then how can I do the same.

Answer 3

AJ #Infinity Love
Thanks once again.

Answer 4

Ankur Singh Oli Same no need to change anything Because we are getting value using element name. So form tag doesn't matter.

Answer 5

You may find answer in https://www.google.com/search?q=how+to+print+only+selected+values&rlz=1C9BKJA_enUS705US705&oq=how+to+print+only+selected+values&aqs=chrome..69i57.19647j0j4&hl=en-US&sourceid=chrome-mobile&ie=UTF-8