尝试定义 WFFM(营销人员 Web 表单)受限占位符时 Sitecore 卡住

Question

我有适用于 Sitecore 的最新版本的 WFMM(营销人员网络表单)。当我尝试从桌面 -> 所有应用程序 -> Web Forms for Makers -> Restricted Placeholders 定义受限占位符时，所有内容都会卡住，包括 IIS。

我在浏览器控制台或 Sitecore 的 log.txt 中没有错误。

Answer 1

我对 Sitecore 8.0 版本有同样的问题。 150621 (Update-4) 和 Web Forms for Marketers 8.0 rev. 150625. Sitecore 支持帮助了我:

The //*[contains(@Allowed Controls, '{0}')] query runs on all items from the database. We apologize for any inconvenience this issue may have caused.

I changed the query to search items only under the root item: .//*[contains(@Allowed Controls, '{0}')]

Could you please follow the steps below to address the issue:

1. Copy the attached Sitecore.Support.406505.dll assembly to /bin folder.

2. Change the implementation class for forms:selectplaceholders command in forms.config file:

from

<command name="forms:selectplaceholders" type="Sitecore.Forms.Core.Commands.RestrinctingPlaceholders,Sitecore.Forms.Core" />

to

<command name="forms:selectplaceholders" type="Sitecore.Support.Forms.Core.Commands.RestrinctingPlaceholders,Sitecore.Support.406505" />

这里是提到的 dll 的链接:Sitecore.Support.406505.dll