如何根据vb.net中的另一个DropDownList选择值填充DropDownList [英] How to populate a DropDownList based on another DropDownList selected value in vb.net

问题描述

我有两个组合框。一个用于代理商名称，另一个用于买家名称。



i想要从第一个下拉列表中选择一个值并根据该选择，第二个下拉组合框将显示值然后我可以选择。



我想在vb.net中支付



有谁可以帮助我。

提前谢谢。请帮助我。

解决方案

在这里找到一些类似的问题和解决方案..

http://forums.asp.net/t/1349568.aspx/1 [ ^ ]

http://stackoverflow.com/questions/936499/populate-dropdownlist-based-upon-other-dropdownlist-vb/936564#936564 [ ^ ]

此教程也会帮助你..

http://csharpdotnetfreak.blogspot.com/2009/03/populate-dropdown-based-selection-other.html [ ^ ]

i have two combo box. one for agent name and next is for buyer name.

i want to select from 1st drop downlist a value and based on that selection, 2nd drop down combo box will show values and then i can select.

I want it in vb.net

can anyone please help me.
thanks in advance. please help me.

解决方案

Find some similar questions and there solution here..
http://forums.asp.net/t/1349568.aspx/1[^]
http://stackoverflow.com/questions/936499/populate-dropdownlist-based-upon-other-dropdownlist-vb/936564#936564[^]
Also this tutorial will help you..
http://csharpdotnetfreak.blogspot.com/2009/03/populate-dropdown-based-selection-other.html[^]

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