JQuery $.ajax() post - data in a java servlet

Question

I want to send data to a java servlet for processing. The data will have a variable length and be in key/value pairs:

{ A1984 : 1, A9873 : 5, A1674 : 2, A87         


        

Answer 1

Simple method to sending data using java script and ajex call.

First right your form like this

    Need Assistance
 

javascript logic target on form id #frm_details after sumbit

$(function(){
        $("#frm_details").on("submit", function(event) {
            event.preventDefault();

            var formData = {
                'email': $('input[name=email]').val() //for get email 
            };
            console.log(formData);

            $.ajax({
                url: "/tsmisc/api/subscribe-newsletter",
                type: "post",
                data: formData,
                success: function(d) {
                    alert(d);
                }
            });
        });
    }) 





General 
Request URL:https://test.abc
Request Method:POST
Status Code:200 
Remote Address:13.76.33.57:443

From Data
email:abc@invalid.ts