How to pass javascript variable value to java class

Question

I want to submit data from a html page to java class. I am using javascript to get data from html page, now I want to send this data to java class to save this data to db. I am using ftl template to generate html so I cant use jsp here. Please give an example using either javascript of ajax or jquery.

thanks.

By 'java class' you mean a java servlet?

Nishan
– Nishan

2011-03-11 10:37:32 +00:00
Commented Mar 11, 2011 at 10:37 — Nishan
– Nishan, Commented Mar 11, 2011 at 10:37

Nishan · Accepted Answer · 2011-03-11 11:33:15Z

4

You can use jquery to send an ajax request to your Java servlet.

$.ajax({
   type: "POST",
   url: "/app/servlet/",
   data: {name : "John", location : "Boston"},
   success: function(msg){
     alert( "Data Saved: " + msg );
   }
 });

edited Mar 11, 2011 at 11:33

answered Mar 11, 2011 at 10:40

Nishan

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2 Comments

ThiefMaster Over a year ago

data: {name: 'John', location: 'Boston'} would be much nicer.

Sandy Over a year ago

Actually I am developing a plugin which concist of ftl and core java classes not servlets so I cannot use the ajax the way you suggested. Please let me know if there is another way round to pass javascript variables value to java, may be we could pass javascript varibles value to ftl variable and then pass that ftl variable to java class

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