change event not working for a textbox when the value is assigned externally

Question

I have a textbox and a button. When I click the button, it sets certain value in the textbox. I want to submit the page whenever the value of the textbox is changed.

Ple

Answer 1

$(document).ready(function () {
    $("input").change(function () {
        Submitform();//Function for submitting form
    });
    $("#click").click(function () {
        $('.set').val('Why am I not getting the alert saying  - Changed! ');
        Submitform();//Function for submitting form
    });
});

Function for submitting the form

function Submitform(){
$("#YourformId").submit();//Submits your form
}