在树视图中添加用户创建的节点 [英] Adding user created node in treeview

问题描述

先生您好，
我是软件公司的新手，必须制作treeview.data将从database.till填充到这里，我已经完成了.现在我的要求是我要为用户提供创建自己的节点作为任何selectednode内的文件夹的功能.我有一个文本框和单击确定按钮后的确定按钮，我将其保存到表中，但同时未在treeview中显示.回发后显示，但我不希望回发.我的Treeview位于updatepannel内.请帮助我.

在此先感谢...........

Hello sir,
i am a fresher in software company and have to make a treeview.data will be populate from database.till here i have done.now my requirement is i am providing user to create his own node as a folder inside any selectednode.i have a textbox and a ok button after clicking on ok button i am saving it into table but at the same time it is not displaying in treeview.after postback it displays but i don''t want postback.my treeview is inside a updatepannel.please help me.

thanks in advance...........

推荐答案

.我的树形视图位于更新面板中.
好的.但是更新面板中的确定"按钮是吗?或者，如果确定"按钮在更新面板之外，是否将其设置为异步触发器，以使更新面板进行部分刷新?

我想，无论哪种方法都可以解决您的问题.

如果需要，相关链接:
UpdatePanel控件概述 [ MSDN:AsyncPostBackTrigger类 [

.my treeview is inside a updatepannel.
Ok. But is the ''ok'' button inside update panel? Or if ''ok'' button is outside the update panel, is it set as an Async trigger for the update panel to partial refresh?

I guess, doing either will resolve your issue.

If needed, related links:
UpdatePanel Control Overview[^]
MSDN: AsyncPostBackTrigger Class[^]

嗨朋友...

请参考以下链接.



http://www.aspforums.net/Threads/639767 /ASPNet-Treeview-control-in-Update-Panel/?s = 1 [ asp:asp中的TreeView:UpdatePanel-问题-错误的页面性能 [ ^ ]

Hi Friend...

Please refer the below link.



http://www.aspforums.net/Threads/639767/ASPNet-Treeview-control-in-Update-Panel/?s=1[^]

asp:TreeView in asp:UpdatePanel - problem - Bad page performance[^]

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