Drupal 显示“node_form_validate() undefined”尝试创建投票时出错
我有一个 Drupal 7 网站，想向其添加投票。我已启用投票模块并打开添加材料 ->投票页面。当我按下“添加变体”按钮时，我收到一条错误消息，指出
AJAX HTTP error.
HTTP response code: 200
Debugging information follows.
Path: /system/ajax
Text status: OK
ResponseText:
Fatal error: Call to undefined function node_form_validate() in /*/public_html/includes/form.inc on line 1390
如何修复它？我对 Drupal 的经验很少，几乎想象不到从哪里开始。
I have a Drupal 7 website and would like to add a poll to it. I have enabled a Poll module and opened Add material -> Poll page. When I pressed "add variant" button I got an error stating that
AJAX HTTP error.
HTTP response code: 200
Debugging information follows.
Path: /system/ajax
Text status: OK
ResponseText:
Fatal error: Call to undefined function node_form_validate() in /*/public_html/includes/form.inc on line 1390
How can it be fixed? I have rather small experience with Drupal and hardly imagine where to start.
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评论（1）
嗯...似乎我已经通过添加到 /modules/poll/poll.module 来修复它
，如此处。事实证明，这个 Drupal 并不是一个糟糕的 CMS。
Hmmm... Seems I have fixed it myself by adding
to /modules/poll/poll.module as described here. It turned out this Drupal is not as a terrible CMS.