如何使用预定义建议的文本框也只有我们数据库中的建议？ [英] How to do a textbox with predefined suggestions that too only those present in our database?

问题描述

我需要在下拉文本框中向用户显示我的数据库中的雇员列表。

例如我有雇员号2,3,5,19,52etc所以在标记为输入员工编号的文本框中，我必须在下拉列表中仅显示这些编号。



请注意，建议不要使用已经可用的下拉列表我必须这样做只有这样的文本框，请建议我的属性是什么我需要使用的文本框使其成为下拉列表。

I need to show a list of employes present in my database to the user in a drop down text box form .
for example i have employe number 2,3,5,19,52etc so in a text box labeled as enter employe number i have to show only these numbers in a drop down list.

Note that its been suggested not to use drop down list which is already availabe i have to do this to text box only so,kindly suggest me what is the property of textbox that i need to use to make it a drop down .

推荐答案

这里的关键问题是：为什么需要TextBox而不是ComboBox？使用自动完成的ComboBox听起来会满足您的需求。



两天前您问了几乎相同的问题，我用一个有效的代码示例回答了您： [ ^ ]。



原始问题有什么变化？

The key question here is: why do you need a TextBox, not a ComboBox ? A ComboBox using auto-complete sounds like it will meet your needs.

You asked virtually the same question two days ago, and I answered you with a working code example: [^].

What has changed from your original question ?

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