Dynamic Drop Down(Translate Values)

最新推荐文章于 2024-10-01 10:16:21 发布

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最新推荐文章于 2024-10-01 10:16:21 发布

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原文链接：http://www.cnblogs.com/GoDevil/archive/2008/08/07/1262745.html

本文介绍了一种使用PeopleCode中的AddDropDownItem()和ClearDropDownItem()函数来隐藏页面上翻译字段值的方法，这对于满足特定业务需求非常有用。通过先清除下拉列表中的现有值，然后手动添加所需值，可以实现对显示内容的精确控制。

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This code i have got Ittool box.com.
It is very usefull. we usually have requirement when we want to hide some translate values from translate field on page for some business reason.
In this case we can use AddDropDownItem(),ClearDropDownItem().
The fact is that we need to use ClearDropDownItem() function first. so whatver values it had will bec leared out and then we will have to manually add values using AddDropDownItem().

Here is an example on the page activate PeopleCode.

Local Field &fField;

&fField = Record.EX_APR_WRK.APPROVAL_STATUS;
&fField.ClearDropDownList();
&fField.AddDropDownItem(" ", "All");
&fField.AddDropDownItem("A", "Approved");
&fField.AddDropDownItem("D", "Denied");
&fField.AddDropDownItem("H", "Hold");

转载于:https://www.cnblogs.com/GoDevil/archive/2008/08/07/1262745.html