AutoCompleteBox - Singe Text Settings does not work

[Dong]

I know that AutoCompleteBox default value is mulitple entry.
I want to allow only one entry, so I used 

                <telerik:RadAutoCompleteBox ID="RadAutoCompleteBox1" runat="server"  DropDownWidth="300px"
                    DataSourceID="Employee" DataTextField="emName" 
                    DataValueField="emName" TextSettings-SelectionMode="Single">



It still allow mulitple entry.. I tried another way to put below 

 <TextSettings SelectionMode="Single" />

But, it still

any ideas.???
Thanks

[Kate]

Hello Dong,

Note that you need to have set the InputType property of the RadAutoCompleteBox to Text as explained in this help article.

Regards,
Kate
Telerik