I think it's because you're binding an action to "onsubmit" which will by default redirect from the page you're on. Try removing the `onsubmit=` part in your HTML and add this to your JavaScript instead (using jQuery):

[mereminiGit]

          I think it's because you're binding an action to "onsubmit" which will by default redirect from the page you're on. Try removing the `onsubmit=` part in your HTML and add this to your JavaScript instead (using jQuery):

$( "form#measure-the-heat").submit(function(event) {

  event.preventDefault(); // Prevent the page from redirecting

  // Put the swal-code here
});

Originally posted by @t4t5 in #414 (comment)