如何避免在帖子背面关闭模型弹出窗口？ [英] How to avoid closing model popup on post backs?

问题描述

Hii，



我正在使用Modelpopup extender for panel ..它填充弹出窗口...因为我有两个下拉菜单。在选定的索引更改一个下拉事件的事件我想绑定其他一个。但是当我这样做的时候。它称之为正确的方法。但是在弹出窗口关闭的回发中，我尝试使用更新面板，但之后在面板上工作按钮。

Hii,

I am using Modelpopup extender for panel .. which populates the popup .. in that i have two dropdowns. on selected index changed events of one drop down i want to bind other one . but when i do that . it calls proper methods n all . but on postbacks that popup gets closed , i tried using update panel but after that bo ither buttons worked on panel .

推荐答案

在 SelectedIndexChanged 首次下拉事件，编写代码以显示 ModelPopupExtender 。在第一次下拉列表的 SelectedIndexChanged 事件中尝试此操作。

In SelectedIndexChanged event of first dropdown, write the code to show the ModelPopupExtender. Try this in SelectedIndexChanged event of your first dropdown.

ModelPopupExtender1.Show();

- Amit

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