Laravel初学者使用模态删除数据 [英] Beginner in Laravel Delete data using modal

问题描述

我的模态效果很好，可以删除数据，但不能删除我选择删除的确切ID，例如示例ID:1、2、3、4，而我将选择ID:4，但ID:4不会删除ID删除的ID为:1

My modal works so well and can delete data but not the exact id that i selected to delete like example id: 1, 2, 3, 4 and i will select id: 4 but the id: 4 will not delete the id deleted is id: 1

这是我在AllSystemController内部的删除功能

this is my delete function inside AllSystemController

public function deletestorydata($id)
{
    $story = Story::findOrFail($id);
    $story->delete();
    return redirect()->back()->with('success', 'Data has successfully deleted.');
}

这是我在故事部分中的路线web.php

and this is my route web.php in story section

Route::get('stories/table', 'AllSystemController@indexstoriesdata')->name('stories.table');
Route::get('/stories/add', 'AllSystemController@createviewstories')->name('create.stories');
Route::post('/stories/storiesdata/submit', 'AllSystemController@submitstories')->name('submit.stories.data');
Route::get('/stories/view/{id}', 'AllSystemController@showviewstories')->name('view.story.data');
Route::get('/stories/edit/{id}', 'AllSystemController@editviewstories')->name('edit.stories');
Route::patch('/stories/{id}', 'AllSystemController@updatestorydata')->name('update.story.data');
Route::delete('/deletestory/{id}', 'AllSystemController@deletestorydata')->name('delete.story.data');

这是我的视图index_stories_data.blade.php

and this is my view index_stories_data.blade.php

<table id="table-style-hover" class="table table-striped table-hover table-bordered nowrap">
<thead>
<tr>
    <th width="1%">Image</th> 
    <th>Title</th>
    <th>Flagship</th>
    <th>Category</th>
    <th>Author</th>
    <th class="text-center">Action</th>
</tr>
</thead>
<tbody>
@foreach($story as $row)
<tr>
    <td><img src="{{ asset('storage/stories_images')}}/{{$row->display_image}}" class="img-thumbnail" width="50"></td>
    <td>{{$row->title}}</td>
    <td>{{$row->is_flagship}}</td>
    <td>{{$row->category_name}}</td>
    <td>{{$row->name}}</td>
    <td>
    <div class="dropdown">
       <button class="btn btn-primary" type="button" id="dropdownMenuButton" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Action&nbsp;<i class="fa fa-sort-desc" aria-hidden="true"></i></button>
  <div class="dropdown-menu" aria-labelledby="dropdownMenuButton">
    <a style="color:black; font-weight: bold;" class="dropdown-item" href="{{url('/stories/view', $row->id)}}" target="_blank">View</a>
    <a style="color:black; font-weight: bold;" class="dropdown-item" href="{{url('/stories/edit', $row->id)}}" target="_blank" class="btn btn-primary">Edit</a>
    <a style="color:black; font-weight: bold;" class="dropdown-item" data-toggle="modal" data-target="#delete" href="">Delete</a>

  </div>
</div>

这是我的模态和脚本

<div class="modal fade modal-icon" id="delete" tabindex="-1" role="dialog" aria- 
labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">

<h4 class="modal-title" id="myModalLabel">Delete Confirmation</h4>
</div>
<form method="post" class="delete_form" action="{{url('/deletestory', $row->id)}}">
    {{csrf_field()}}
    <input type="hidden" name="_method" value="DELETE">
<div class="modal-body">
  <h4 class="text-center">Are you sure you want to delete it?</h4>
</div>

<div class="modal-footer">
<button type="button" class="btn btn-process" data-dismiss="modal">Cancel</button>
<button type="submit" class="btn btn-danger">Confirm</button>
</form>

</div>
</div>
</div>
</div>

<script>
  $(document).ready(function(){
    $('.delete_form').on('delete', function(){
      if(confirm("Are you sure you want to delete this data?"))
      {
        return true;
      }
      else
      {
        return false;
      }
    });
  });
</script>
@endforeach
</tbody>
</table>

，我试图dd($ story);值，示例ID:1、2、3、4，然后我将选择要删除的按钮是ID:3，而dd中的结果是ID:1我的函数有问题吗?我该如何解决?

and i tried to dd($story); value, example id: 1, 2, 3, 4, and i will select button to delete is id: 3 and the result in dd is id: 1 is there something wrong to my function? how can i fix this?

推荐答案

您是否具有js函数来将表单操作中的项目ID更改为要删除的项目?如果不是，则您的ID将始终为1或数据中第一个对象的ID.

Do you have js function to change the id of the item in your form action accordingly to the item that you want to delete? If not your id will always be 1 or whatever id of the first object in your data.

<form method="post" class="delete_form" action="{{url('/deletestory', $row->id)}}">

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