Using jQuery and taegeting form id, button id and checkbox id we can make a button not to submit
Create required html elements with ids
JQuery code is added below
$(document).ready(function () {
$("Form id").on("submit", function (form) {
form.preventDefault();
$('button id').click(function (e) { //if button id not available so use data type
if (!$("check box").prop("checked")) {// check box id
e.preventDefault();
$("error message id").show();// error message id
}
else {
$("error message id").hide();
}
return false;
});
});
});