Treeview Child Nodes AJAX Enabled?

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11/12/2009 12:01:26 PM
ncphares
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Treeview Child Nodes AJAX Enabled?

Mojo Portal 2.2.8.1
Firebird SQL

Does anyone know how to AJAX enable the treeview menus so they do not post back when expanding the child elements? 

Example:  If you expand the menu with child nodes it posts back. From then on, it is AJAX enabled.  My goal is to have the menu AJAX enabled from the start. Is this possible?

Appreciate any help.

ncphares

11/13/2009 2:56:55 PM
Joe Audette
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Re: Treeview Child Nodes AJAX Enabled?

Hi,

Maybe you have TreeViewPopulateOnDemand enabled or something, or maybe it has changed since version 2.2.8.1, but if you look at this site, the developer docs page, you will notice it can expand and collapse treeview nodes with javascript not using postback.

If you are creating some custom menu using the ASP.NET treeview then maybe use an UpdatePanel wrapped around it to do ajax postbacks.

Hope it helps,

Joe

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