From 495f901798ea3871df9de6f3e4060437f6abbe53 Mon Sep 17 00:00:00 2001
From: JzoNg <jzongcode@gmail.com>
Date: Mon, 8 Sep 2025 11:43:51 +0800
Subject: [PATCH] add validation for form content

---
 web/app/components/workflow/nodes/human-input/default.ts | 9 ++++++++-
 web/i18n/en-US/workflow.ts                               | 2 ++
 web/i18n/zh-Hans/workflow.ts                             | 2 ++
 3 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/web/app/components/workflow/nodes/human-input/default.ts b/web/app/components/workflow/nodes/human-input/default.ts
index db2ff304ed..9e8da5786e 100644
--- a/web/app/components/workflow/nodes/human-input/default.ts
+++ b/web/app/components/workflow/nodes/human-input/default.ts
@@ -60,7 +60,14 @@ const nodeDefault: NodeDefault<HumanInputNodeType> = {
       if (!errorMessages && payload.delivery_methods.length > 0 && !payload.delivery_methods.some(method => method.enabled))
         errorMessages = t(`${i18nPrefix}.noDeliveryMethodEnabled`)
 
-      // TODO : Add more validation for form content
+      if (!errorMessages && !payload.form_content)
+        errorMessages = t(`${i18nPrefix}.noFormContent`)
+
+      if (!errorMessages && payload.form_content) {
+        const regex = /\{\{#\$output\.[^#]+#\}\}/
+        if (!regex.test(payload.form_content))
+          errorMessages = t(`${i18nPrefix}.noFormInputField`)
+      }
 
       if (!errorMessages && !payload.user_actions.length)
         errorMessages = t(`${i18nPrefix}.noUserActions`)
diff --git a/web/i18n/en-US/workflow.ts b/web/i18n/en-US/workflow.ts
index ca06c1db29..b199197e7c 100644
--- a/web/i18n/en-US/workflow.ts
+++ b/web/i18n/en-US/workflow.ts
@@ -1020,6 +1020,8 @@ const translation = {
       errorMsg: {
         noDeliveryMethod: 'Please select at least one delivery method',
         noDeliveryMethodEnabled: 'Please enable at least one delivery method',
+        noFormContent: 'Please add form content',
+        noFormInputField: 'Please add at least one form input field',
         noUserActions: 'Please add at least one user action',
       },
       log: {
diff --git a/web/i18n/zh-Hans/workflow.ts b/web/i18n/zh-Hans/workflow.ts
index 5655c15300..40d772d954 100644
--- a/web/i18n/zh-Hans/workflow.ts
+++ b/web/i18n/zh-Hans/workflow.ts
@@ -1020,6 +1020,8 @@ const translation = {
       errorMsg: {
         noDeliveryMethod: '请至少选择一种提交方式',
         noDeliveryMethodEnabled: '请至少启用一种提交方式',
+        noFormContent: '请添加表单内容',
+        noFormInputField: '请至少添加一个表单输入字段',
         noUserActions: '请添加至少一个用户操作',
       },
       log: {