编辑:如何以Sweet Alert的形式确认提交所选用户ID?看,我有这个表显示我的网页中的所有注册用户。我的问题是我不知道如何在我的树枝模板中生成Symfony到<button>
标签的路线。我无法使用<a>
代码,因为SWAL仅在使用data-type
时执行且仅在<button>
代码中可用,而href
代码无法使用href="{{ path('path_to_route') }}"
代码{1}} {{ user.id }}
之类的属性。我也在调用<div class="row clearfix js-sweetalert">
<div class="btn-group" role="group">
<button class="btn btn-warning waves-effect" data-type="cancel"><i class="material-icons">build</i></button>
<button class="btn btn-danger waves-effect" data-type="delete-user" data-userId="{{ user.id }}"><i class="material-icons">delete</i></button>
</div>
</div>
时遇到问题,因为它没有获得我选择的按钮的用户ID。我有各种来源的代码,但仍然有些错误。急需帮助!
更新:我无法下载FOSJsRoutingBundle,因为我们在一家公司工作时遇到了一些安装限制,不幸的是,安装捆绑包是其中的一部分。还有其他选择吗?
My Twig:
public function deleteUserAction($id)
{
$userManager = $this->get('fos_user.user_manager');
$user = $userManager->findUserBy(['id' => $id]);
if ($user == null) {
throw new NotFoundHttpException('User not found for user' . $user);
}
$this->denyAccessUnlessGranted('ROLE_ADMIN', null, 'Unable to access this page!');
$userManager->deleteUser($user);
$this->setFlash('user_deleted', $user . ' has been successfully deleted!');
$url = $this->generateUrl('fos_user_userList');
return new RedirectResponse($url);
}
这是我的控制器:
$(function () {
$('.js-sweetalert button').on('click', function () {
var type = $(this).data('type');
if (type === 'basic') {
showBasicMessage();
}
else if (type === 'delete-user') {
var userId = $(this).data('userId');
showDeleteUserMessage();
}
function showDeleteUserMessage() {
swal({
title: "Are you sure you want to delete this user?",
text: "You will not be able to recover this user",
type: "warning",
showCancelButton: true,
confirmButtonColor: "#DD6B55",
confirmButtonText: "Yes, delete it!",
closeOnConfirm: false
}, function (isConfirm) {
if (isConfirm) {
var data = {id : userId};
$.ajax({
type: "POST",
url: "{{ path('fos_user_deleteUser') }}",
data: data,
success: function(data, dataType) {
swal("Deleted", "The user has been removed from the Database", "Success");
},
error: function (xhr, ajaxOptions, thrownError) {
swal("Error deleting!", "Please try again", "error");
}
});
} else {}
});
}
这是我的Sweet Alert脚本:
os.listdir
答案 0 :(得分:1)
您可以使用FosJsRoutingBundle在Javascript代码中生成路线,或将您的js代码移动到树枝模板中以使用路径树枝功能
答案 1 :(得分:1)
在html中添加用户ID
<button class="btn btn-danger waves-effect" data-userId="1" data-type="delete-user"><i class="material-icons">delete forever</i></button>
在按钮单击时,你需要获取用户id值并将其传递给函数
var type = $(this).data('type');
if (type === 'delete-user') {
var userId = $(this).data('userId');
showDeleteUserMessage(userId);
}
在函数内部(isConfirm)你可以调用ajax
if (isConfirm) {
//ajax request here
var data = {id : userId}; //u need to post id
$.ajax({
type: "POST",
url: "{{ path('fos_user_deleteUser') }}",
data: data,
success: function(data, dataType)
{
alert(data);
},
error: function(XMLHttpRequest, textStatus, errorThrown)
{
alert('Error : ' + errorThrown);
}
} else {
swal("Cancelled", "not deleting", "error");
}
plz check ur js文件打开一个大括号