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c#infragisticsultratree

Infragistics: Attach EventHandle to UltraTreeView not using designer

I am creating a UltraTree dynamically. I need to attach click event to the nodes. When I attempt to do this in the same fashion as my other controls that I created using the designer, I get an error on the attachment statement:

No overload for 'ruleTree_AfterSelect' matches delegate 'Infragistics.Win.UltraWinTree.AfterNodeSelectEventHandler'

Here's my Handler name and attachment statement:

 private void ruleTree_AfterSelect(object sender, Infragistics.Win.UltraWinTree.NodeEventArgs e)

 //Attaching to handle to tree event
 tree.AfterSelect += new Infragistics.Win.UltraWinTree.AfterNodeSelectEventHandler(ruleTree_AfterSelect);

Any ideas why Visual Studio allows itself to attach handlers in this manner but throws an error when doing it through code?

Is there a file or background process that Visual Studio runs to handle this when adding events through design mode?

Solution

  • No there is no hidden code to handle adding events.
    You could check by yourself in the method InitializeComponent()

    However your problem is different.
    The correct signature for an UltraTree.AfterSelect event is 

    private void ruleTree_AfterSelect(object sender, 
             Infragistics.Win.UltraWinTree.SelectEventArgs e)
{
.....
}