aswi2020vldc-gitlab/src/main/webapp/js/indexScripts.js @ 25830576

$(document).ready(function(){

    // test if button for save order exists
    if ($('#saveSort').length < 1)
    {
        return;
    }

    // set up sorting
    $(".sort").sortable().disableSelection();

    // action after press button "Uložit řazení"
    $('#saveSort').on('click', function () {

        // load csfr tokens
        var token = $('#_csrf').attr('content');
        var header = $('#_csrf_header').attr('content');

        // load values from table
        var orderArray = $('.sort').sortable('toArray');

        if (orderArray.length > 0)
        {
            // make ajax request to save new order
            $.ajax({
                type: "POST",
                url: "/saveOrder",
                data: orderArray.toString(),
                dataType: "text",
                contentType: "text/plain;charset=UTF-8",
                beforeSend: function(xhr) {
                    xhr.setRequestHeader(header, token);
                },
                success: function (data) {
                    alert(data);
                }
            });
        }
    });
});