CODEWITHSUNDEEP
phplaravelcount
Ho Wei Kang
Ho Wei Kang

Reputation: 111

Display unit count in Laravel blade template

I want to show total count of the unit so I wrote {{ ($unit->unit_id)->count() }} to return the data.

blade.php

         <tbody>
            @foreach($developer as $key => $data)
            <tr>
                <td></td>  
                <td>{{$data->developer_name}}</td>
                <td>
                    @foreach($data->projects as $key => $project)
                    <a href="">{{ $project->project_name }}</a><br>
                    @endforeach
                </td>
                <td>
                    @foreach($data->projects as $key => $project)
                    @foreach($project->phase as $key => $phase)
                    @foreach($phase->unit as $key => $unit)

                    <a href="">{{ ($unit->unit_id)->count() }}</a><br> //error

                    @endforeach
                    @endforeach
                    @endforeach

                </td>

            </tr>
            @endforeach
        </tbody>


UPDATE:

Unit.php Model

<?php

namespace App;

use Illuminate\Database\Eloquent\Model;

class Unit extends Model
{
    //
    protected $table="pams_unit";
    protected $primaryKey="unit_id";
}


UnitController

<?php

namespace App\Http\Controllers;
use Illuminate\Support\Facades\DB;
use Illuminate\Http\Request;
use App\Unit;
use App\Developer;


class UnitByDeveloperController extends Controller
{
    //
     public function __construct()
    {
        $this->middleware('auth');
    }

    public function show(Request $request){

        $dev_id = $request->input('dev_id');
        $developer =Developer::where(function($query1) use($dev_id){
            if($dev_id){
                $query1
                ->where('id',$dev_id);  
            }
        })
        ->active()
        ->paginate('8');



        return view('reportlayout.unitByDeveloper',compact('developer'));

    }

}

But, an error is showing :-

Call to a member function count() on integer

Anyone can help me to spot my mistake ?

Upvotes: 0

Views: 1624

Answers (1)

Sand Of Vega
Sand Of Vega

Reputation: 2416

Change this:

{{ ($unit->unit_id)->count() }}

To:

{{ $unit->count() }}

Upvotes: 1

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