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[英]Livewire component's [admin-search] public property [admins] must be of type: [numeric, string, array, null, or boolean]
[英]Livewire Error: public property [message] must be of type: [numeric, string, array, null, or boolean]
我遇到了这个问题,我不明白我做错了什么,因为我对这个站点上的另一个组件采用了同样的方法,并且运行良好......
查看Messages.php
public $messages;
public function mount($messages)
{
$this->messages = $messages;
}
查看消息.blade.php
<div class="flex flex-col">
@foreach ($messages as $message)
{{$message->content}}
@endforeach
</div>
一切正常,它正确输出所有消息。
当我尝试将 livewire 组件传递给 for each 时,它会给出该错误。
@foreach ($messages as $message)
@livewire('chat.show-message', ['message'=>$message], key('show-message-'.$message->id))
@endforeach
// ShowMessage.php
public $user;
public $message;
public $user_id;
public $content;
public function mount($message)
{
$this->message = $message;
}
老实说,我对自己做错了什么感到迷茫,因为我复制了完全相同的代码并更改了我之前使用的变量。 当我做嵌套组件时,它现在可以在网站上运行。
<div class="flex flex-col space-y-4 py-4 overflow-y-auto">
@foreach ($chats as $chat)
@livewire('kanbans.show-sidebar-chat-message', ['chat'=>$chat], key('chat-'.$chat->id))
@endforeach
</div>
我已经重做了这个组件两次,并且找不到任何语法问题或拼写错误。 =/
问题出在 DB Facade 查询上
$messages = DB::select('SELECT * FROM chat_messages
WHERE (receiver_id = :auth_id and user_id = :user) OR (receiver_id = :user2 AND user_id = :auth_id2)',
['auth_id' => $auth_id, 'user' => $user->id, 'auth_id2' => $auth_id, 'user2' => $user->id]);
虽然还不确定如何传入$user->id
但当我将用户 ID 设置为 #2 时,livewire 组件按预期工作。
public function view($user)
{
$user=User::where('id',$user)->firstOrFail();
$messages = ChatMessage::where(function ($query){
$query->where('user_id', '=', auth()->id() )
->where('receiver_id', '=', 2 );
})->orWhere(function ($query){
$query->where('user_id', '=', 2)
->where('receiver_id', '=', auth()->id() );
})->get();
return view('backend.chat.view-contact-chat',compact('user','messages'));
}
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