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OnClientSelectedIndexChanged problem..

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ComboBox

This is a migrated thread and some comments may be shown as answers.

Johan Kartiwa asked on 17 Oct 2008, 09:06 AM

Hi,

I have a form that has a number of RadComboBox'es, and selectively add a javascript client event to some comboboxes.

To put it simple..:

    
            C#:

            { 
        
                var cb = RadComboBox1; 
        
                if (some_condition == true) 
        
                    cb.OnClientSelectedIndexChanged = "OnClientSelectedIndexChanged"; 
        
            }

ASPX:

    
            <telerik:RadComboBox ID="RadComboBox1" runat="server" Width="200px" 
        
                MarkFirstMatch="true" HighlightTemplatedItems="true" 
        
                DataTextField="Text" DataValueField="ID" ItemRequestTimeout="500" 
        
                Skin="Vista"> 
        
            <CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation> 
        
            </telerik:RadComboBox>

javascript:

    
            function OnClientSelectedIndexChanged(item) 
        
            { 
        
                var combo = item.ComboBox; 
        
                alert(combo.GetText() + ' ' + combo.GetValue() + ' - ' + combo.ClientID); 
        
            }

However when I do some selection change to the combobox in the browser, the item.ComboBox returns 'undefined'.

What else do I need to do?

3 Answers, 1 is accepted

Accepted