Question

I need to obtain postdata from a form and send it
via ajax .
The code is given below :

var $fields = $('#myform :input').serializeArray();
var values = {} 
jQuery.each($fields, function(i, field)
{

                   values[field.name]  = field.value

 });
 myJson = JSON.stringify(values);

Now, instead of values[field.name] I want id of the element to be
key of postadata to be sent . I have tried values[$(this).attr('id')] = field.value but,
It is not working . Any help will be valuable

Answer 1

You can use the following:

    var values = {};
    $("#myform :input").each(function(i, field) {
          values[field.id] = field.value;

    });

    var str = (JSON.stringify(values));