Ajax Request Response
AJAX (Asynchronous Javascript and XML) This is a client side script that use to get and pass data from and to the server or database without completely refreshing or without any post back. Mainly use to update a web page partially. simple ajax request/response $. ajax ({ type :'GET' , //this specifies the type of the request. ex:- GET , POST url :'getDataFromThisURL.php' , //this specifies the url which should be redirect when the ajax //response executes data :{key:value} , //this is optional. if we have to pass any data(ex:-form data) then we should pass //that data like this. in here KEY is the variable which will pass with the requ...