From ae554ab0a6609cd973bcec10b85edd8b7fa008ec Mon Sep 17 00:00:00 2001
From: pbbfa23abi <karol.bielski@edu.bib.de>
Date: Thu, 3 Jul 2025 12:54:08 +0200
Subject: [PATCH] kurse erstellen done

---
 Controller/AdminController.php | 2 +-
 db.sql                         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Controller/AdminController.php b/Controller/AdminController.php
index 9a85c10..a0caf74 100644
--- a/Controller/AdminController.php
+++ b/Controller/AdminController.php
@@ -38,7 +38,7 @@ class AdminController
             if (strpos($value, "*") !== false && (!isset($_POST[$index]) || empty($_POST[$index]))) {
                 $this->errors[$index] = "Bitte " . $value . " eingeben";
             } else {
-                $this->validData[$index] = $_POST[$index];
+                $this->validData[$index] = $_POST[$index] === '' ? null : $_POST[$index];
             }       
         }
         if (count($this->errors) > 0) {
diff --git a/db.sql b/db.sql
index 5a572c3..40b2b30 100644
--- a/db.sql
+++ b/db.sql
@@ -25,7 +25,7 @@ CREATE TABLE ort(
 CREATE TABLE kurs(
     id VARCHAR(36) NOT NULL UNIQUE,
     `name` VARCHAR(100) NOT NULL,
-    kategorie VARCHAR(100) NOT NULL,
+    kategorie VARCHAR(100),
     preis DECIMAL(10, 2) NOT NULL,
     kurseleiter VARCHAR(36) NOT NULL,
     ort_id VARCHAR(36) NOT NULL,