Passing Array Value in Laravel View

Question

Can you help me how can I solve this.. I am trying to display the values from the foreach array.. Relationship makes me more complicated to understand so I opt to do it on my way.

It displays an error of like this

Property [pic] does not exist on this collection instance.

$dataTagged = DB::table('tagging_tagged')
                ->where('tag_slug', '=',$slug)
                ->get();
foreach($dataTagged as $tagged){
$dataProductquantity[] = Productquantity::where('id','=',$tagged->taggable_id)->first();    
}

and my view is

@foreach($dataProductquantity as $Productquantity)
            <div class="col-lg-4 col-md-6 mb-4">
              <div class="card h-100">
                <a href="#"><img class="card-img-top" src="{{ asset('productimg') }}/{{$Productquantity->pic}}" alt=""></a>
                <div class="card-body">
                  <h4 class="card-title">
                    <a href="#">{{$Productquantity->product->product_name}}</a>
                  </h4>
                  <h5>&#8369; {{$Productquantity->price}}.00 </h5>
                  <p class="card-text">{{$Productquantity->description}}</p>
                </div>
                <div class="card-footer" align="center">
                <a class="btn btn-warning" align="center"><i class="icon-shopping-cart"></i><span style="color:#fff;">Add to Cart</span></a>
                </div>
              </div>
            </div>
            @endforeach

please help. Thank you

Your error message actually tells enough to solve this on your own. However... not sure how you build up your Models, but you probably should use `$Productquantity->product->pic`, because imho it makes no sense to have a `pic` property on a `Productquantity` model. Simply doublecheck where the `pic` propertly is located. Still, you should also check why `$Productquantity` in view is a collection and not the model itself. — Tschitsch, Mar 12 '18 at 15:59

Maru Amallo · Answer 1 · 2018-03-12T15:37:18.787

2

Another way could be

public function methodName($slug) { 
    // Obtaining the TaggingTagged that include the needed slug. 
    $dataTagged = DB::table('tagging_tagged')->where('tag_slug', '=',$slug)->get();
    // or using the Model to obtain the data
    // $dataTagged = TaggingTagged::where('tag_slug', '=',$slug)->get();

    // Then Iterate into the $dataTagged Collection, the result is a new Collection
    $dataProductquantity = $dataTagged->each(function ($tagged, $key) {
        return Productquantity::where('id','=',$tagged->taggable_id)->first();
    });

    // Passing the $dataProductquantity to the view. You must need replace "viewName"
    return view('viewName')->with(['dataProductquantity' => $dataProductquantity]);
}

edited Mar 12 '18 at 15:37

answered Mar 12 '18 at 15:13

Maru Amallo

430
5
11

Could be better if you can explain the code. Answers based only in copy&pasting code will be removed. – King Midas Mar 12 '18 at 15:20
Hi Jorge, it was not a copy&paste, I did not consider necessary a more detailed explanation, even I have added comments explaining the code. I hope my answer is now correctly explained and that it is not removed – Maru Amallo Mar 12 '18 at 15:52
1

With the comments now is more understandble. Thanks. – King Midas Mar 13 '18 at 09:44

score 1 · Answer 2 · answered Mar 12 '18 at 14:58

1

Try this

$dataProductquantity = [];

foreach($dataTagged as $tagged){
   array_push($dataProductquantity,Productquantity::where('id','=',$tagged->taggable_id)->first());
}

answered Mar 12 '18 at 14:58

Sérgio Reis

2,483
2
19
32

Passing Array Value in Laravel View

2 Answers2