Php 使用Laravel表单集合中的sweetalert确认删除
我是使用laravel的初学者,请帮助 我正在使用sweet alert在删除之前请求确认。错误表明它缺少destroy所需的参数,尽管我确信我正在向函数destroy传递一个id 这是我的密码 Announcement.blade.phpPhp 使用Laravel表单集合中的sweetalert确认删除,php,laravel,forms,sweetalert,laravelcollective,Php,Laravel,Forms,Sweetalert,Laravelcollective,我是使用laravel的初学者,请帮助 我正在使用sweet alert在删除之前请求确认。错误表明它缺少destroy所需的参数,尽管我确信我正在向函数destroy传递一个id 这是我的密码 Announcement.blade.php @extends('masterlayout') @section('title')Announcement @endsection @section('myHeader') <div class="container myJumbot
@extends('masterlayout')
@section('title')Announcement @endsection
@section('myHeader')
<div class="container myJumbotron">
<h1>ANNOUNCEMENTS</h1>
@if(count($announcements) > 0)
@foreach($announcements as $announce)
<div class="jumbotron" style="margin-top: 20px; padding: 20px">
<input type = "hidden" class = "deletebtn_id" value = "{{ $announce->id}}">
<p>{{$announce->announcement}}</p>
<small>Written on {{$announce->created_at}}</small>
<hr>
<a href="/announcements/{{$announce->id}}/edit" class="btn bg-OwnInfo">Edit</a>
{!!Form::open(['action' => ['AnnouncementsController@destroy',$announce->id], 'method' => 'POST', 'class' => 'float-right'])!!}
{{Form::hidden('_method', 'DELETE')}}
{{Form::submit('Delete', ['class' => 'btn bg-OwnDanger myDeletebtn'])}}
{!!Form::close()!!}
</div>
@endforeach
{{$announcements->links()}}
@endif
</div>
<div class="container">
<div class="float-right">
<a href="/announcements/create" class="btn bg-OwnSuccess">New Announcement</a>
</div>
</div>
@include('AnnouncementsFolder.delete_scripts')
@endsection
<script>
$(document).ready(function() {
$('.myDeletebtn').click(function(e) {
e.preventDefault();
delete_id = $(this).closest("div").find('.deletebtn_id').val();
data_id = delete_id
//alert(data_id);
swal({
title: "Are you sure?",
text: "Once deleted, you will not be able to recover this imaginary file!",
icon: "warning",
buttons: true,
dangerMode: true,
})
.then((willDelete) => {
if (willDelete) {
$.ajax({
type: "DELETE",
url: "{{ route('announcements.destroy') }}" + '/' + delete_id,
success: function() {
swal("Poof! Your imaginary file has been deleted!", {
icon: "success",
});
}
});
} else {
swal("Your imaginary file is safe!");
}
});
});
});
</script>
路线
错误是: 缺少[Route:announcements.destroy][URI:announcements/{announcement}]所需的参数。(视图:C:\xampp\htdocs\Websys\u 2\u Project\resources\views\AnnouncementsFolder\delete\u scripts.blade.php)更改
url: "{{ route('announcements.destroy') }}" + '/' + delete_id,`
到
如果要生成指向该路由的URL,则必须将参数传递给
route
helper,因为根据errorChangeURL:“{route('announcements.destroy')}}”+'/'+delete_id,
到URL:“/announcements/”+delete_id,
它现在获取公告的id,但仍然有错误。删除419(未知的main.js?attr=vz3LhLv…H2fcDaHWQ0ZQRA:1078状态)@J.J这是一个csrf问题,检查这个让我知道如果你有任何其他错误哇,它工作了它现在删除了帖子,但我仍然需要重新加载页面。在重新加载之前,我得到一个错误:methodnotallowed
Route::resource('announcements', 'AnnouncementsController');
url: "{{ route('announcements.destroy') }}" + '/' + delete_id,`
url: "/announcements/" + delete_id,`