Question

I am sending form data with 2k+ parameters, but server only recieves less than half of it.

$.ajax({
    url: 'inner.php?option=param',
    type: 'POST',
    data: $('#form').serialize(),
    dataType: "text",
    success: function(data) {
        //success action
    },
    error:function (xhr, ajaxOptions){
        //error action
    }  
});

Some of the paramerters are posted by Ajax are-

1190583_1306134[]   1
1226739_1343934[]   

My application is written in PHP. Thanks in advance.

Answer 1

I think you need not to post the empty elements.

Replace data: $('#form').serialize()

with data: $('#form :input[value!='']').serialize().

Hopefully it will work for you.