Add Handler to Dynamically Added ComboBox WPF

I have added a couple dynamic ComboBox controls.  I want to add a handler to each of them for the SelectionChanged event.  However, intellisense tells me 'no way, José' to the following line:

 cbScore.AddHandler(cbScore.SelectionChanged += new EventHandler(cbScore_SelectionChanged);

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All I want to do is add a handler so that if the selection is not -1 the background is white.

I already have a method that colors them red if they have no selection:

for (int i = 0; i < zone1; i++)
{

    if (((LogicalTreeHelper.FindLogicalNode(gridQuestion, "cbScoreSep" + i) as ComboBox).SelectedIndex) == -1)
    {
        (LogicalTreeHelper.FindLogicalNode(gridQuestion, "cbScoreSep" + i) as ComboBox).Background = new SolidColorBrush(Colors.Red);
    }
}

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Maybe my syntax is wrong.  I am trying to make the move to C# from VB.  Still a bit lost.

Thanks for any help on this.
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G ScottAsked:
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sarabandeCommented:
cbScore.AddHandler(cbScore.SelectionChanged += new EventHandler(cbScore_SelectionChanged);
the syntax is wrong. you have two opening parantheses but only one closing. the += operation is invalid also.

are you working in c++ or c#?

samples for both you find at

http://msdn.microsoft.com/en-us/library/ms598899.aspx

Sara
0

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