How to test if a HTML body contains empty tags

Question

I am using a text editor on certain form fields, TinyMCE. it works ok.

However the TinyMCE editor returns a HTML body tag for each field in the form. T

Answer 1

you can do it on the client side using jquery

if($('').find('body').children().length < 1) {
  console.log('empty')
} else {
  console.log('not empty');
}

you can validate and send appropriate response to the server