如何在Sharepoint中创建级联查找数据 [英] How to create cascading lookup data in sharepoint

问题描述

大家好，

我要创建级联下拉查找列.

I want create cascading dropdown lookup column.

我有3个不同的列表，名称分别为Level 1，Level 2，Level 3和主列表Directory，在其中我具有字段Name，Email，Job，Direct_Tel，Home_Tel.

I have 3 different list with name Level 1 , Level 2, Level 3 and the master list Directory in which I have Fields Name , Email, Job, Direct_Tel, Home_Tel.

我正在尝试在SharePoint Online列表中显示所选级别1的级别2和所选级别2的级别3.

I'm trying to display Level 2 for selected Level 1. and Level 3 for selected Level 2 in SharePoint Online list.

我是初学者，我仍然在学习.

I'm beginner and i'm still learn.

谢谢，:)

推荐答案

您应该为关联的三个列表创建查找字段.

You should create lookup filed for associated three Lists.

然后，您应该开发Javascript函数.

Then you should develop Javascript function.

当您更改级别1"下拉列表时，该功能将更改级别2".

The function will change Level 2 when you change Level 1 dropdownlist.

您可以参考链接:https://www.cnblogs.com/jianyus/p/3812758.html

You can reference the Link: https://www.cnblogs.com/jianyus/p/3812758.html

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