How to prevent form element from sending some fields we don't want?

Question

I have a form element that contains about 5 fields which final query is going to create by processing values those fields. So I want to send only final query, not all of tho

Answer 1

I think the best solution is to handle the submit and then send the request yourself:

$(form).submit(function() {
    //do everything you need in here to get the final result
    var finalResult = alotoflogic();
    $.get("abc/def.aspx",final=finalResult, "callbackfunction", "responseType");
    return false;
});

that should do exactly what you want. EDIT: as Alex pointed out this solution wouldnt send you to that page, just get the results if you need to go to the new page you can do:

$(form).submit(function() {
    //do everything you need in here to get the final result
    var finalResult = alotoflogic();
    window.location('abc/def.aspx?final='+finalResult);
    return false;
});

This way the browser is redirected to that page and only the final result is send.