Update

cgi-bin/uebung09/Database.php

@@ -41,6 +41,12 @@ class Database
         return $statement->execute();
     }
 
+    public function updateQuestion($question, $answer0, $answer1, $answer2, $solution) {
+        $statement = $this->connection->prepare("UPDATE questions SET question=?, answer0 = ?, answer1 = ?, answer2 = ?, solution = ?");
+        $statement->bind_param("ssssi", $question, $answer0, $answer1, $answer2, $solution);
+        return $statement->execute();
+    }
+
     /**
      * Löscht den Taks mit der ID $id aus der Tabelle tasks
      *