为什么我在 Laravel 5.5 上的更新映像不起作用?



我必须在我的表主节点上编辑数据。用户可以编辑数据,它适用于另一个,但是当我更改图像时,它没有改变,并且在我更新时没有给出错误。我使用Laravel 5.5,ere是我使用的代码:

这是更新的控制器

public function update(Request $request)
{
$this->validate($request, [
'nama_objek_edit' => 'required',
'objek_lat_edit' => 'required',
'objek_lng_edit' => 'required',
'objek_deskripsi_edit' => 'required',
'objek_pict_edit' => 'required'
]);

$updateObjek = TbLokasi::where('id_lokasi', $request->id)->first();
$updateObjek->lokasi_nama = $request->nama_objek_edit;
$updateObjek->lokasi_lat = $request->objek_lat_edit;
$updateObjek->lokasi_lng = $request->objek_lng_edit;
$updateObjek->lokasi_desc = $request->objek_deskripsi_edit;
if ($request->hasFile('lokasi_pict')) {
$filePic   = $request->file('lokasi_pict');
$extension = $filePic->getClientOriginalExtension();
$fileName  = date('m-d-Y_', time()) . $request->lokasi_nama;
// $filePic->move('/uluwatu_image/', $fileName . '.' . $extension, file_get_contents($request->file('objek_pict')->getRealPath()));
$filePic->move('uluwatu_image/', $fileName . '.' . $extension);
$updateObjek->lokasi_pict = 'uluwatu_image/' . $fileName . '.' . $extension;
}
$updateObjek->save();
return redirect('/masterdata')->with('success', 'Data Berhasil Diubah');
}

当用户想要更改图像时,这是代码:

<div class="col-md-6 col-lg-6">
<div class="col-md-6 col-lg-12">
<div class="card" style="width:100%">
<img src="{{ asset($updateobjek['lokasi_pict']) }}" style="width:100%" 
alt="Card Image" />
<div class="form-group">
<label for="exampleFormControlFile1">Change Image</label>
<input type="file" class="form-control-file" id="objek_pict_edit" 
name="objek_pict_edit">
</div>
</div>
</div>
</div>

这是用于用户添加新数据的控制器存储:

public function store(Request $request)
{
if ($request->hasFile('objek_wto')) {
$filePic   = $request->file('objek_wto');
$extension = $filePic->getClientOriginalExtension();
$fileName  = 'pura-uluwatu';
// $filePic->move('/uluwatu_image/', $fileName . '.' . $extension, file_get_contents($request->file('objek_pict')->getRealPath()));
$filePic->move('marker/', $fileName . '.' . $extension);
}
// ObjekTable::create($request->all());
$new_objek = new TbObjek();
$new_objek->objek_nama = $request->objek_nama;
$new_objek->objek_wto = 'marker/' . $fileName . '.' . $extension;
$new_objek->objek_desc = $request->objek_desc;
$new_objek->save();
return redirect('masterdataobjek')->with('success', 'Data Berhasil Ditambah');
}

编辑表单刀片.php

控制器

您在return redirect('/masterdata')->with('success', 'Data Berhasil Diubah');之前缺少$updateObjek->save();,因此不会保存您对模型的更改。

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