Update

cgi-bin/uebung09/questions-edit.php

@@ -8,13 +8,15 @@ $db = new Database();
 $question = $db->getQuestion($id);
 $sol = $question['solution'];
 
+$qu = $question['question'];
+
 
 echo <<<END
 <h1>Frage bearbeiten</h1><form action="questions-update.php" method="post">    
    <input type="hidden" name="id" value="$id">
 
     <label for="question">Frage:</label> <br>
-    <textarea name="question" id="question">"$question['question']"</textarea> <br><br>
+    <textarea name="question" id="question">$qu</textarea> <br><br>
     <label for="answer0">Antwort 0:</label>
     <div class="form-box">
 END;