Question

我选中复选框时，我尝试将列isApprove更新为true或1。正如你在我看来所看到的那样。我在我的复选框中添加了一个href，以查找所选复选框的ID。但是，当不幸地检查复选框时给我一个错误。我错过了什么吗？任何帮助将不胜感激！

缺少[Route：document.pending] [URI：documents / pending / approve / {id}]所需的参数。（查看：C：\ Users \ JohnFrancis \ LaravelFrancis \ resources \ views \ document \ create.blade.php）

查看

pending.blade.php

<tbody>
        @foreach ($pendingDocumentLists as $list)
        <tr class = "info">

        <td>{{ $list->title }}</td>

        <td>

        @if (Auth::id() == $list->approver_id)

        <form class = "form-inline" method = "post" action = "{{ route ('document.pending', $list->id) }}">


                <div class = "form-group">
                    <a href = "{{ route ('document.pending', $list->id) }}">
                        <input type = "checkbox" name = "approve" value = "yes">
                            <strong>Approve</strong>
                        </input>
                    </a>
                </div>

                <div class = "form-group">

                    <a href = "{{ route ('document.pending', $list->id) }}">
                    <input type = "checkbox" name = "reject">
                        <strong>Reject</strong>
                    </input>
                   </a>
                </div>

        </form>
            @endif
            </td>   
        </tr>
    @endforeach
</tbody>

控制器

public function updateIsApprove($id)
{
    $document = Document::find($id);

    if($approve == "yes")
    {
        $document->isApprove = 1;
        $document->save();
    }
}

路线

Route::get('/documents/pending',
[
   'uses' => '\App\Http\Controllers\DocumentController@documentsSentForApproval',
   'as' => 'document.pending',
]);

Route::post('/documents/pending/approve/{id}',
[
  'uses' => '\App\Http\Controllers\DocumentController@updateIsApprove',
  'as' => 'document.pending',
]);

Answer 1

当你没有检查输入时 - 什么都不发送扔路由器。并且在您的路由器{id}属性是必需的您可以在复选框之前添加具有相同名称的隐藏输入。

 <input type = "hidden" name = "approve" value = "no">

如果选中复选框，则会重写隐藏的输入值。如果未选中复选框，则使用相同的名称，但使用其他值。

如何使用复选框更新表列？

1 个答案: