add kriteria

app/Http/Controllers/PerhitunganController.php

@@ -9,7 +9,8 @@ use App\Models\Penilaian;
 
 class PerhitunganController extends Controller
 {
-    function index() {
+    function index()
+    {
         $alternatif = Alternatif::with('penilaian.kriteria')->orderBy('kode_alternatif', 'ASC')->get();
         $kriteria = Kriteria::get();
         $penilaian = Penilaian::with('subKriteria')->get();
@@ -44,13 +45,23 @@ class PerhitunganController extends Controller
         // perangkingan
         foreach ($normalisasi as $key => $vnormalisasi) {
             foreach ($kriteria as $key_1 => $vkriteria) { // hasil normalisasi x bobot_kriteria
+                // Check if the key exists in the $vnormalisasi array
+                if (isset($vnormalisasi[$vkriteria->id])) {
                     $rank[$key][] = $vnormalisasi[$vkriteria->id] * $vkriteria->bobot_kriteria;
+                } else {
+                    // Handle the case when the key is not found (you can skip it or handle it accordingly)
+                    // For example, you might want to assign a default value or log a message.
+                    $rank[$key][] = 0; // Assign a default value
+                    // or
+                    // log_message('error', 'Key not found: ' . $vkriteria->id);
                 }
             }
+        }
+
         foreach ($normalisasi as $key => $value) { //total hasil perangkingan
             $rank[$key][] = array_sum($rank[$key]);
         }
-        asort($rank); //sortir $rank
+        // asort($rank); //sortir $rank
 
         // dd($minMax);
         return view('pages.proses_penilaian.index', compact(['kriteria', 'alternatif', 'penilaian', 'minMax', 'normalisasi', 'rank']));

resources/views/pages/data_kriteria/form.blade.php

@@ -42,7 +42,10 @@
                     <div class="col-lg-12">
                         <div class="form-group">
                             <label for="">Sifat Kriteria</label>
-                            <input type="text" class="form-control" name="sifat" @if(!empty($kriteria)) value="{{ $kriteria->sifat }}" @else value="{{ Session::get('sifat') }}" @endif>
+                            <select class="form-control dataGuru" name="sifat">
+                                <option value="benefit" @if (!empty($kriteria)) {{ ($kriteria->sifat == 'benefit') ? 'selected' : '' }} @endif>Benefit</option>
+                                <option value="cost" @if (!empty($kriteria)) {{ ($kriteria->sifat == 'cost') ? 'selected' : '' }} @endif>Cost</option>
+                            </select>
                         </div>
                     </div>
                     <div class="col-lg-12">

resources/views/pages/proses_penilaian/index.blade.php

@@ -42,6 +42,7 @@
                 </tbody> --}}
                 <tbody>
                     @forelse ($alternatif as $alt => $valt)
+                    @if(count($valt->penilaian) > 0)
                     <tr>
                         <td class="text-center">{{ $valt->kode_alternatif }}</td>
                         <td>{{ $valt->guru['nama_guru'] }}</td>
@@ -49,6 +50,7 @@
                         <td class="text-center">{{ $nilai->subKriteria['bobot'] }}</td>
                         @endforeach
                     </tr>
+                    @endif
                     @empty
                     <tr>
                         <td class="text-center" colspan="{{ count($kriteria) + 2 }}">Data Kosong</td>
@@ -59,16 +61,25 @@
                     <tr class="text-center">
                         <th colspan="2">Nilai Maks</th>
                         @foreach ($kriteria as $key => $vkriteria)
+                        @if (isset($minMax[$vkriteria->id]) && is_array($minMax[$vkriteria->id]))
                         <th class="bg-secondary text-white">{{ max($minMax[$vkriteria->id]) }}</th>
+                        @else
+                        <th class="bg-secondary text-white">0</th> {{-- Or any default value --}}
+                        @endif
                         @endforeach
                     </tr>
                     <tr class="text-center">
                         <th colspan="2">Nilai Min</th>
                         @foreach ($kriteria as $key => $vkriteria)
+                        @if (isset($minMax[$vkriteria->id]) && is_array($minMax[$vkriteria->id]))
                         <th class="bg-secondary text-white">{{ min($minMax[$vkriteria->id]) }}</th>
+                        @else
+                        <th class="bg-secondary text-white">0</th> {{-- Or any default value --}}
+                        @endif
                         @endforeach
                     </tr>
                 </tfoot>
+
             </table>
         </div>
 
@@ -109,7 +120,7 @@
                         <th class="text-center">{{ $item->kode_kriteria }}</th>
                         @endforeach
                         <th rowspan="2" style="vertical-align: middle">Total</th>
-                            <th rowspan="2" style="vertical-align: middle">Rank</th>
+                        <!-- <th rowspan="2" style="vertical-align: middle">Rank</th> -->
                     </tr>
                     <tr>
                         <th>Bobot</th>
@@ -125,7 +136,7 @@
                         @foreach ($value as $key_1 => $value_1)
                         <td class="text-center">{{ number_format($value_1 ,2) }}</td>
                         @endforeach
-                                <td>{{ $loop->iteration }}</td>
+                        <!-- <td>{{ $loop->iteration }}</td> -->
                     </tr>
                     @endforeach
                 </tbody>