go__socialnetwork/ch3/ex6script.js

function userCreate() {
    var action = "http://localhost:8080/api/users";
    var postData = {};

    postData.mail = $('#createEmail').val();
    postData.user = $('#createUsername').val();
    postData.first = $('#createFirst').val();
    postData.last = $('#createLast').val();

    $.post(action, postData, function (data) {
        console.log("In post cb", data)
        // If there is an error message, but no HTTP error status.
        if (data.error) {
            $('.alert').html(data.error);
            $('.alert').alert();
        }
        else {
            $('.alert').html("All OK");
            $('.alert').alert();
        }
    }, 'json').fail(function (error) {
      // If there is a HTTP error status
      console.log('In fail', error.responseJSON)
      $('.alert').html(error.responseJSON.error)
      $('.alert').alert()
    });
}

$(document).ready(function () {
//    $('.alert').alert('close');
});