Using jquery to make a POST, how to properly supply 'data' parameter?

Question

I\'d like to make an ajax call as a POST, it\'s going to go to my servlet. I want to send parameterized data, like the following:

var mydata = \'param0=some_         


        

Answer 1

can this help you

function CallPageSync(url, data) {
    var response;
    $.ajax({
        async: false,
        url: url,
        data: data,
        timeout: 4000,
        success: function(result) {
            response = result;
        },
        error: function(XMLHttpRequest, textStatus, errorThrown) {
            response = "err--" + XMLHttpRequest.status + " -- " + XMLHttpRequest.statusText;
        }
    });
    return response;
}

and you can call it like

response = CallPageSync(checkPageURL, "un=" + username);