Property [image_thumb_url] does not exist on this collection instance - php

Question

hello i just get an error in my blade it call
ErrorException (E_ERROR) Property [image_thumb_url] does not exist on
this collection instance. (View:
C:\xampp\htdocs\Madinatul-Quran\resources\views\backend\iklan\index.blade.php)
Previous exceptions Property [image_thumb_url] does not exist on this
collection instance. (0)
it start when i add modal in my index.blade does the controller caused that error?
here is my index.blade.php
<div id="modal_form_vertical" class="modal fade" tabindex="-1">
<div class="modal-dialog">
<div class="modal-content">
<form action="{{ route('iklan.store') }}" method="POST" enctype="multipart/form-data">
#csrf
<div class="modal-body">
<div class="form-group">
<div class="form-group col-sm-12 {{ $errors->has('image') ? 'has-error' : '' }}">
<div><label>Cover Iklan</label></div>
<div class="fileinput fileinput-new" data-provides="fileinput">
<div class="fileinput-new thumbnail" style="width: 200px; height: 100px;">
<img src="{{ ($ads->image_thumb_url) ? $ads->image_thumb_url : 'http://placehold.it/200x150&text=Landscape' }}" alt="...">
</div>
<div class="fileinput-preview fileinput-exists thumbnail" style="max-width: 200px; max-height: 100px;"></div>
<div>
<span class="btn btn-default btn-file"><span class="fileinput-new">Pilih Gambar</span><span class="fileinput-exists">Ganti</span><input type="file" name='image'></span>
Hapus
</div>
</div>
#if($errors->has('image'))
<span class="help-block">{{ $errors->first('image') }}</span>
#endif
</div>
</div>
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-link" data-dismiss="modal">Close</button>
<button type="submit" class="btn btn-primary">Submit</button>
</div>
</form>
</div>
</div>
</div>
and this is my controller
public function index()
{
$ads = Ads::latest()->get();
return view("backend.iklan.index", compact('ads'));
}
public function store(Request $request)
{
$this->validate($request, [
'image' => 'mimes:jpeg,png,jpg,svg,bmp'
]);
$ads = new Ads;
$ads->author_id = Auth::user()->id;
if ($request->hasFile('image'))
{
$file = $request->file('image');
$image = $file->getClientOriginalName();
$destination = public_path() . '/imgiklan/';
$successUploaded = $request->file('image')->move($destination, $file->getClientOriginalName());
if($successUploaded)
{
$extension = $file->getClientOriginalExtension();
$thumbnail = str_replace(".{$extension}", "_thumb.{$extension}", $image);
Image::make($destination . '/' . $image)
->resize(250, 170)
->save($destination . '/' . $thumbnail);
}
$ads->image = $image;
} else {
$ads->image = 'logo.jpg';
}
$ads->save();
return redirect()->route('iklan.index')->with('message', 'Iklan berhasil dibuat');
}

Answer 1

Ads is plural, you're getting multiple ads sorted descending by created_at (because you're using latest()). In your view you're accessing an attribute of a single ad. You should therefore use this in your controller index route:
$ads = Ads::latest()->first();
Then $ads will be filled with the latest result in your database instead of a collection of ads.