doit

update.php

@@ -130,9 +130,13 @@ if(isset($_POST["id"]) && !empty($_POST["id"])){
                     $row = mysqli_fetch_array($result, MYSQLI_ASSOC);
                     
                     // Retrieve individual field value
-                    $name = $row["name"];
+                    $vokabel = $row["vokabel"];
                     $stammform = $row["stammform"];
                     $art = $row["art"];
+                    $flexion = $row["flexion"];
+                    $uebersetzung = $row["uebersetzung"];
+                    $lektion = $row["lektion"];
+                    $kommentar = $row["kommentar"];
                 } else{
                     // URL doesn't contain valid id. Redirect to error page
                     header("location: error.php");
@@ -193,7 +197,6 @@ if(isset($_POST["id"]) && !empty($_POST["id"])){
                             <input type="text" name="art" class="form-control <?php echo (!empty($art_err)) ? 'is-invalid' : ''; ?>" value="<?php echo $art; ?>">
                             <span class="invalid-feedback"><?php echo $art_err;?></span>
                         </div>
-                        $vokabel = $stammform = $art = $flexion = $uebersetzung = $lektion =$kommentar = "";
 
                         <div class="form-group">
                             <label>lexion</label>