ListBox控件ASP.Net C# [英] ListBox control ASP.Net C#

问题描述

我正在尝试将列表框绑定到数据集.但是我的列表框没有

Hi,

I am trying to bind a listbox to a dataset. But my listbox does not have the

.DisplayMember

和

.ValueMember

属性.我需要包含一些DLL吗?还是我的Visual Studio版本不支持它?

谢谢！

Franco Cipriano

property. Do I need to include some DLL? or is my version of Visual studio does not support it?

Thanks!

Franco Cipriano

推荐答案

您好，Franco，ListBox不包含任何称为DisplayMember或ValueMember的属性.代替此，您需要使用列表框的DataTextField和DataValueField属性:-

Hi Franco, ListBox does not contain any property called DisplayMember or ValueMember. Instead of this you need to use DataTextField and DataValueField property of List Box:-

myListBox.DataSource = ds;
myListBox.DataTextField = "Emp_Name";
myListBox.DataValueField = "Emp_Id";
myListBox.DataBind();

希望你明白了.
祝你好运.

Hope you got it.
Good luck.

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