尝试访问bool类型值的数组偏移量(Laravel)

Question

我正在学习Laravel，我试图显示一个项目的详细信息，但我得到这个ErrorException

我的控制器

public function show($request)
{
$request = DriverRequest::find($request);
// dd($request);
return view ('driverDashboard.showRequestDetails',['request' => $request]);
// return view ('driverDashboard.showRequestDetails',['requests' => $request]);
}

我foreach

@foreach ($request as $request) 
<div class="body txt-c d-flex p-20 mt-20 mb-20 block-mobile">
<div>
{{ $request ['name'] }}</td>
</div>
<div>
{{ $request ['budget'] }}</td>
</div>
<div>
{{ $request ['status'] }}</td>
</div>
</div>
@endforeach

这里是我的ErrorException

Answer 1

::find()只返回单个DriverRequest对象或null。根本不需要foreach();只做$request->name,$request->budget等

另外，$request是一个不好的变量名;应该只用于Laravel中的全局Request对象，如public function example(Request $request)或类似的。

修改代码如下:

public function show($id) {
$driverRequest = DriverRequest::findOrFail($id);
return view ('driverDashboard.showRequestDetails', ['driverRequest' => $driverRequest]);
}

然后在你的showRequestDetails.blade.php:

<div class="body txt-c d-flex p-20 mt-20 mb-20 block-mobile">
<div>
{{ $driverRequest->name }}</td>
</div>
<div>
{{ $driverRequest->budget }}</td>
</div>
<div>
{{ $driverRequest->status }}</td>
</div>
</div>