finished some fixes

app/Http/Controllers/HomeController.php

@@ -34,9 +34,9 @@ public function submit(Request $request){
         $data['consent_form'] = (bool)$data['consent_form'];
 
         $attender = Attender::create($data);
-        $attender->events()->attach($request->event_id);
 
-        if($attender){
+        if($data['is_attending']){
+            $attender->events()->attach($request->event_id);
             $attendance = DB::table('event_attenders')
                             ->where('event_id', $request->event_id)
                             ->where('attender_id', $attender->id)
@@ -62,6 +62,6 @@ public function shownUp(Request $request){
         $attender = Attender::find($attendance->attender_id);
         $attender->attended = true;
         $attender->save();
-        return response()->json(['success' => true, 'message' => 'Scan successful!']);
+        return response()->json(['success' => true, 'data' => $attender]);
     }
 }

resources/views/scan.blade.php

@@ -70,7 +70,10 @@ function onScanSuccess(decodedText, decodedResult) {
                 },
                 success: function (response) {
                     if(response.success == true){
-                        alert("Successfully scanned!");
+                        alert(response.data.name + " " + response.data.surname + ": " + "Allowed (photo and filming)");
+                    }
+                    else{
+                        alert(response.data.name + " " + response.data.surname + ": " + "Not allowed (photo and filming)");
                     }
                 },
                 dataType: "json"

resources/views/signup.blade.php

@@ -19,7 +19,7 @@
             <br/><br/>
 
             <p class="text-red-800">
-                *Upon your confirmation of the following, you will received a QR code to your e-mail which you must present at the registration together with your ID.
+                *Upon your confirmation of the following, you will receive a QR code to your e-mail which you must present at the registration together with your ID.
             </p><br/>
 
             <input type="radio" id="is_attending" name="is_attending" required value="1">

resources/views/success.blade.php

@@ -3,8 +3,7 @@
 @section('content')
     <div class="flex justify-center items-center">
         <div class="max-w-lg mt-4 rounded p-4 bg-green-200 border-green-500 border-2">
-            <h1 class="text-6xl text-green-600 font-bold">Thank you!</h1><br/>
-            <span class="text-base text-green-600 font-medium">We have sent you an email with attached QR code which you should use for this event! Check you email, if you haven't received anything contact us via: example@example.com</span>
+            <h1 class="text-6xl text-green-600 font-bold">Thank you for response!</h1><br/>
         </div>
     </div>
 @endsection