How to switch the toggle switch through the database

I'm trying to change the bool to true or false in the database by changing the toggle switch to true or false.

<script>
$(document).ready(function () {
    for (var i = 0; i < '@Model.Participantes.Count()'; i++) {
        if ($('#Participantes_' + i + '__ID').val() == "true")
            $(".botaoConfirmacao[data-rowindex='" + i + "']").prop('checked', true).change();
        else
            $(".botaoConfirmacao[data-rowindex='" + i + "']").prop('checked', false).change();
        i++;
    }

    $('.botaoConfirmacao').change(function (event) {
        event.preventDefault();
        if ($(this).prop('checked')) {
            $('#' + $(this).attr('id')).val('true');
        }
        else {
            $('#' + $(this).attr('id')).val('false');
        }
    });
 });