Data access without postback- ideas?

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GMMorris

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Joined
Feb 28, 2004
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61
Hi,
I'm developing an ASP.Net tree view control, and I've been studying this one, to get ideas.

I've noticed that this tree knows how to load data to display the tree's subdirectories, but does so without post back.

What ways are there to do this?
Please specify as many as ways as possible, and a link to a gooc source or example would be especialy appreciated :)

Thanks guys
 
GMMorris said:
Has no one ever tried to implement something of this kind?
Click to expand...
glancing at the rendered HTML of the custom control, it appears that the data for the nodes is loaded from http://www.truedotnet.com/asp.net/treeview/NodeSrc/Office2003Nodes.xml in a NodeSrc attribute of the <DIV> element that contains the treeview depiction.
The load behaivior seems to be defined by an htc file, http://www.truedotnet.com/aspnet_client/ninerays_web_ui_webcontrols_flytreeview_3_2_201_3/flytreeview.htc.

save the htc and open in notepad/vs
 
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