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HomeHomeDevelopment and...Development and...DNN Platform (o...DNN Platform (o...How does one grab the node text click event in the dnntree control?How does one grab the node text click event in the dnntree control?
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6/23/2008 5:38 PM
 
Andy Hock


Joined: 12/20/2007
Posts: 43

Hey folks:

First of all, it was great meeting the guys on the core team during OpenForce.  It wasn't a big show, but it was a great opportunity and learning session.

Now to my problem.  We have decided to use as many of the DNN controls as possible, since we are building our app using DNN, it makes sense.  We're moving from Infragistics controls (ugh).  Anyway, I build a one-level tree of students. Here's how I describe the node for each student:

 

Dim onode As New DotNetNuke.UI.WebControls.TreeNode(snodename)"Click to access student report card"

onode.ImageIndex = eImageType.File

onode.Key = dr.GetString(dr.GetOrdinal(

onode.ClickAction = UI.WebControls.eClickAction.PostBack

onode.HasNodes =

"Student_id"))False

treeStudents.TreeNodes.Add(onode)

The above never traps the Node_Click event!  I get a postback, but there is no information on the postback that allows me to figure out the current selection. Can someone point me to a code example where the click event is successfully trapped?  Do I need to use Javascript for a 100% server-side event?

Thanks in advance for yer help.

onode.ToolTip =

 
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