Hi,
Currently me and a friend are working on an application.
It is a .NET app containing a Silverlight control.I am working on the SL part.
The silverlight control is an animated tree which contains hierarchical
data of departments in a company. What we need to do in .NET side is we
need to get the selected tree node value and according to that a grid
and some other .NET controls should be shown to the user belonging to
that department. I inserted a hidden field control for parameter
passing between SL control and .NET page. When a user clicks on a node, a hidden field's value is
changed according to the selected node's department code. So far so
good, the problem is I don't know how to detect the change automatically in the
hidden field's value. Is there a way to raise an event according to the
change in this hidden field's value and so we can call the related .NET
code to generate the grid and the other controls? Or is ...
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