我试图编辑/更新我的图片上传,但我得到“调用成员函数getClientOriginalExtension()在非对象”错误。请帮助调用成员函数getClientOriginalExtension()非对象错误
我的控制器:
public function update(Request $request, $id)
{
$lnkupdate=Request::all();
$links=Links::findorFail($id);
$file = Input::file('image');
$random_name = str_random(8);
$destinationPath = 'albums/';
$extension = $file->getClientOriginalExtension();
$filename=$random_name.'_link_logo.'.$extension;
$uploadSuccess = Input::file('image')->move($destinationPath, $filename);
ConsularGen::update(array(
'name'=>Input::get('name'),
'link' => Input::get('link'),
'image' => $filename,
));
}
查看:
{!!Form::model($links,['method'=>'PATCH','action'=>['[email protected]',$links->id]])!!}
<input type="hidden" name="_token" value="{{ csrf_token() }}">
<div class="form-group">
<label for="image">Select a logo</label>
{!!Form::file('image')!!}
</div>
<div class="form-goup">
{!!Form::label('name','Name')!!}
{!!Form::text('name',null,['class'=>'form-control'])!!}
</div>
<div class="form-goup">
{!!Form::label('link','Link')!!}
{!!Form::text('link',null,['class'=>'form-control'])!!}
</div>
<div class="form-group">
<button type="submit" class="btnbtn-default">Add</button>
</div>
{!!Form::close()!!}
路线:
Route::patch('admin/links/{id}/update','[email protected]');
嗨我试过你的代码,现在我得到了“非静态方法Illuminate \ Database \ Eloquent \ Model :: update()不应该被静态调用,假设$ this this incompatible context“error – user3810794
谢谢@patricus的帮助,我也可以通过这样做来解决”非静态方法...“错误: Links :: where('输入:: get('link'), 'image'=>更新(数组( 'name'=> Input :: get('name'), 'link'=> $ filename, )); – user3810794
@ user3810794我只在'hasFile()'检查中包装你现有的代码;我没有试图检查任何其他问题。很高兴你把事情解决了。 – patricus