app/assets/javascripts/detour/delete_flag.js
$(document).on('click', '.delete-flag', function (e) {
var href = $(e.currentTarget).data('path'),
id = $(e.currentTarget).closest('td').next().text(),
$modal = $('#delete-flag'),
$id = $modal.find('.flaggable-identifier'),
$link = $modal.find('a');
$link.attr('href', href);
$id.text(id.trim());
$modal.modal('show');
});