From fe80314c6a3670d9161d91bce3feb69070b59065 Mon Sep 17 00:00:00 2001
From: liuhong <liuhong@easycorp.ltd>
Date: Fri, 13 Jan 2023 03:29:21 +0000
Subject: [PATCH] * Fix bug #30816.

---
 module/story/model.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/module/story/model.php b/module/story/model.php
index cf705af348..7bba440e04 100644
--- a/module/story/model.php
+++ b/module/story/model.php
@@ -603,6 +603,11 @@ class storyModel extends model
                 if(is_array($story->{$extendField->field})) $story->{$extendField->field} = join(',', $story->{$extendField->field});
 
                 $story->{$extendField->field} = htmlSpecialString($story->{$extendField->field});
+                if(empty($story->{$extendField->field}))
+                {
+                    dao::$errors[] = sprintf($this->lang->error->notempty, $extendField->name);
+                    return false;
+                }
             }
 
             foreach(explode(',', $this->config->story->create->requiredFields) as $field)