本文介绍了Infopath 2013级联下拉列表取消选择重置的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

你好

我有一个带有多级级联下拉菜单的表单.选择数据是从具有多个列的SharePoint列表中提取的.每列都包含在下拉字段级别中使用的选项.这些列是类型",类别",详细信息"和子详细信息". 每个选择都会过滤下一个选择上可用的选择.

I have a form with multi-level cascading dropdowns. The choices data is being pulled from a SharePoint list with multiple columns . Each column contains the choices used in a dropdown field level. The columns are Type, Category, Detail, and Sub-detail. Each selection filters the choices available on the next selection.

当有人改变主意并更改先前的下拉选择时,我遇到的问题是,其他选择/选择不会重置.我该如何实现?

The problem I have when someone changes their mind and changes a previous dropdown selection, the other choices/selections don't reset. How can I achieve this?

推荐答案

https://social.msdn.microsoft.com/Forums/zh-CN/83ec7392-3e07-4acb-81fa-fa5578af6ed6/clearing-a-dropdown-box-when-another-dropdown-changes?forum=sharepointcustomizationlegacy

https://social.msdn.microsoft.com/Forums/en-US/83ec7392-3e07-4acb-81fa-fa5578af6ed6/clearing-a-dropdown-box-when-another-dropdown-changes?forum=sharepointcustomizationlegacy


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05-29 14:07
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