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1. tambahkan ini di app servis provider

use Illuminate\Support\Facades\Session;
use Illuminate\Database\Eloquent\Builder;

 


// Mengambil data dari sidebar.view
        view()->composer('*', function ($view) {
            $sidebarSelection = Session::get('sidebarSelection', '');
            $view->with('sidebarSelection', $sidebarSelection);
        });


        // Untuk Mempermudah Filter Global
        Builder::macro('globalFilter', function ($value, $model) {

            $userLogin = auth()->user();

            if ($userLogin->level === 'superadmin') {
                if (!empty($value)) {
                    return $this->where($model.'.sekolah_idsekolah', $value);
                }
            } else {
                return $this->where($model.'.sekolah_idsekolah', $userLogin->sekolah_idsekolah);
            }

            return $this;
        });


        // Option Global Filter
        function filterOption($id = null)
        {
            $result = Sekolah::get();

            $options = '';
            foreach ($result as $row) {
                $options .= '<option value=' . $row->idsekolah . '';

                $id = session('sidebarSelection');

                if ($id == $row->idsekolah) {
                    $options .= ' selected';
                }
                $options .= '>' . $row->sekolah . '</option>';
            }
            return $options;
        }

        // membuat view Option untuk sidebar
        view()->composer('assets.sidebar', function ($view) {
            $globalFilterOptions = filterOption();
            $view->with('globalFilterOptions', $globalFilterOptions);
        });

2. tambahkan di sidebar blade

@if (auth()->user()->level == 'superadmin')
                <li class="nav-title text-dark fw-medium" style="margin-top: 7px;">Global Filter</li>

                <div>
                    <form id="sidebarForm" method="GET" action="{{ route('save.sidebar.selection') }}">
                        @csrf
                        <select class="form-select" name="selectedValue"
                            onchange="document.getElementById('sidebarForm').submit()">

                            <option value="" selected>-- Semua Data --</option>
                            {!! $globalFilterOptions !!}
                        </select>
                    </form>
                </div>
            @endif

3. web.php

// Menangkap data dari sidebar
        Route::get('/save-sidebar-selection', function (Illuminate\Http\Request $request) {
            $selectedValue = $request->query('selectedValue');
            session(['sidebarSelection' => $selectedValue]);

            // Redirect back to the previous page or any other page
            return redirect()->back();
        })->name('save.sidebar.selection');

4. penerapan di render massukkan di setiap variabel render :

Penjelasan:

parameter 1, diisi model , 2 diisi value dari select sidebar option

contoh:

      ->globalFilter('sekolah_idsekolah',session('sidebarSelection'))