请教：在一个WebForm中如何引用另一个WebForm的某个控件?

[xiaotu98]

比如,我想让WebForm1的Label1.Text的值等于WebForm2的DropDownList1.SelectText
不知代码如何写？请大虾指点 请用C# 谢谢！

[saucer]

if those two forms are in the same frameset, then you can use javascript to compare, otherwise, unless you are using Server.Transfer, see

Passing Values between ASP.NET Web Forms
http://www.dotnetbips.com/displayarticle.aspx?id=79