function sendRoute(el){
    event.preventDefault()
    let form = el.form;
    let formData = new FormData(form);

    $.ajax({
        headers: { "X-CSRFToken": $('input[name=csrfmiddlewaretoken]').val() },
        url: '/ru/routes/create_route/',
        type: "POST",
        // async: true,
        cache: false,
        processData: false,
        contentType: false,
        // enctype: 'json',
        data: formData,
        success: function(data){
            console.log('data received')
            // location.href = '/profile'
            document.querySelector(".info_profile").innerHTML = data.html

        },
        error: function (data, exception){
            document.querySelector(".info_profile").innerHTML = data.responseJSON.html

         $('#id_weight').ionRangeSlider({
                    skin: "round",
                    type: "single",
                    min: 0,
                    max: 1000,
                    from: 500,
                    step: 1,
                    grid: true,
                    grid_num: 5,
        });
        }
    });
}