how to call a servlet using ajax (post) to send parameters...?

Question

i need to call a servlet from javascript by using ajax post method and also need to send some parameters to that servlet. How can i do that. I have spent too much time to get rid of this but still no luck...! All help appreciated.....Please help

Any code you already tried? [Here](http://api.jquery.com/jQuery.post/) is it already quite good explained... — sp00m, Aug 27 '12 at 08:59
check this.http://stackoverflow.com/questions/3028490/calling-a-java-servlet-from-javascript — Sajith, Aug 27 '12 at 09:02

score 5 · Accepted Answer · edited Aug 27 '12 at 12:04

5

using jQuery is very easy...

$.post("yourServletUrl",{"param1":"1","param2":"2"},function(data){},"json");

this is method post
first param: servlet url
second param: params
third param: callback
the last param: response data format ("json","xml"...)

edited Aug 27 '12 at 12:04

Jake1164

12,291
6
47
64

answered Aug 27 '12 at 09:29

zhangqian

66
1

score 2 · Answer 2 · answered Aug 27 '12 at 09:34

2

Try this ...


jQuery.ajax({
    url:URL,
    data:{"key1":"value1","key2":"value2"},
    type:'POST',
    dataType : 'xml',   /* use 'jsonp' for cross domain*/
    success:function(data, textStatus, jqXHR){
        // access response data
    },
    error:function(data, textStatus, jqXHR){
        console.log('Service call failed!');
    }
});

answered Aug 27 '12 at 09:34

Jasim Mahamood

46
3

Serves files uploaded via the File Upload demo File Servlet FileUploadServlet com.analytica.net.upload.FileUploadServlet FileUploadServlet /FileUploadServlet – vips Aug 27 '12 at 09:58

score 0 · Answer 3 · answered Apr 23 '13 at 13:30

Try this

                       $.ajax({

                        type : 'GET',

                          url : '${pageContext.request.contextPath}/Servletname',

                          data : $('#formname').serialize(),

                           success : function(response) {

                            alert(response)

                        }

                    });

how to call a servlet using ajax (post) to send parameters...?

3 Answers3