Question

*Hi ,
I am very new to using JSON in Jquery. I have a html form which made out using json data and javascript. The Json string is holding the result. Now my question is how to send this string to php file. I am using ajax function for submitting the form *
this is the json string i have

 var jsonstr = JSON.stringify(result);

 $.ajax({ type:"POST",
              url: "ajax.php",
              headers: {
                  'Content-Type': 'application/json',

              success: function(){
                  alert('Test results submitted!');;

Answer 1

Specify the data and dataType options:

var jsonstr = JSON.stringify(result);

$.ajax({ 
          type:"POST",
          url: "ajax.php",
          data:'json=' + jsonstr,
          dataType:'json',
          success: function(){
              alert('Test results submitted!');
          }
});

From php, you can get json string using:

$_POST['json'];