From f31ece3a5987b2141b71ce545d6dcc1428ec682d Mon Sep 17 00:00:00 2001
From: Developer 02 <developer02@didaloghe.onmicrosoft.com>
Date: Thu, 10 Oct 2024 21:56:32 +0200
Subject: [PATCH] =?UTF-8?q?feat(ShowEnvelope):=20Logik=20zur=20=C3=9Cberpr?=
 =?UTF-8?q?=C3=BCfung=20des=20E-Mail-Formats=20hinzugef=C3=BCgt.=20Zeigt?=
 =?UTF-8?q?=20eine=20Fehlermeldung,=20wenn=20das=20Format=20falsch=20ist.?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 EnvelopeGenerator.Web/Views/Home/ShowEnvelope.cshtml | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/EnvelopeGenerator.Web/Views/Home/ShowEnvelope.cshtml b/EnvelopeGenerator.Web/Views/Home/ShowEnvelope.cshtml
index eac905dc..62ff4ec7 100644
--- a/EnvelopeGenerator.Web/Views/Home/ShowEnvelope.cshtml
+++ b/EnvelopeGenerator.Web/Views/Home/ShowEnvelope.cshtml
@@ -159,6 +159,16 @@
         const receiverMail_value = receiverMail.value;
         const dateValid_value = dateValid.value;
     
+        //check email
+        if (!dateValid.classList.contains('is-invalid')) {
+            Swal.fire({
+                icon: "error",
+                title: "Falsche Email",
+                text: "Die E-Mail-Adresse ist ungültig. Bitte verwenden Sie das richtige Format, z. B.: user@mail.com."
+            });
+            return;
+        }
+
         //check the date
         const tomorrow = new Date(Date.now() + 86400000);
         if (new Date(dateValid_value) < tomorrow) {