diff --git a/app/Http/Controllers/PermohonanController.php b/app/Http/Controllers/PermohonanController.php
index 3abfa380cc6e5917dbb46999d0382faae62c952b..f1617cc7e692738d8c7a0e0684e9d47f87f6d575 100644
--- a/app/Http/Controllers/PermohonanController.php
+++ b/app/Http/Controllers/PermohonanController.php
@@ -5,6 +5,7 @@ namespace App\Http\Controllers;
 use App\Auth;
 use App\Http\Controllers\Core\CommonUserController;
 use App\Models\Permohonan;
+use App\Models\Penduduk;
 use App\Services\PermohonanService;
 use App\UserKependudukan;
 use Illuminate\Http\Request;
@@ -165,6 +166,43 @@ class PermohonanController extends CommonUserController
 		}
     }
     
+		
+	public $validateIdentitasMessages;
+    public function validateIdentitas($noKtpPria, $noKtpWanita){
+		
+		$this->validateIdentitasMessages = [];
+		
+		$valid = true;
+		
+		if ($noKtpPria != NULL){
+			$pendudukPria = Penduduk::where('id','=',$noKtpPria)->first();
+			if ($pendudukPria == NULL){
+				array_push($this->validateIdentitasMessages, "Penduduk pria tidak ditemukan");
+				$valid = false;
+			}else{
+				if ($pendudukPria->jenis_kelamin=='P'){
+					array_push($this->validateIdentitasMessages, "noKtpPria harus diisi dengan NIK dari yang berjenis kelamin pria");
+					$valid=false;
+				}
+			}
+		}
+		
+		if ($noKtpWanita != NULL){
+			$pendudukWanita = Penduduk::where('id','=',$noKtpWanita)->first();
+			if ($pendudukWanita == NULL){
+				array_push($this->validateIdentitasMessages, "Penduduk wanita tidak ditemukan");
+				$valid = false;
+			}else{
+				if ($pendudukWanita->jenis_kelamin=='L'){
+					array_push($this->validateIdentitasMessages, "noKtpWanita harus diisi dengan NIK dari yang berjenis kelamin wanita");
+					$valid=false;
+				}
+			}
+		}
+		
+		return $valid;
+	}
+    
     public function postUpdate(Request $request)
     {
         
@@ -202,7 +240,10 @@ class PermohonanController extends CommonUserController
             $request->session()->set('errorMessages', $validator->errors()->all());
             $request->session()->set('permohonanData', $request->input());
             return redirect('permohonan/update?token='.$token);
-        } else {
+        } else if (!$this->validateIdentitas($request->input()['noKtpPria'],$request->input()['noKtpWanita'])){
+            $request->session()->set('errorMessages', $this->validateIdentitasMessages);
+            $request->session()->set('permohonanData', $request->input());
+		} else {
 			if ($nik){
 				$this->permohonanService->updatePermohonanNIK($nik, $request->input());
 			}else{