Question

What is ASPX control can provide a behavior of the Outlook “To” control, it apply to choose multiple items and display it horizontaly, ListBox is enough for me but I couldn`t find a way to change the items orientation to horizontal.

Answer 1

To display the information horizontally, you could use a DataList control and then set the RepeatDirection property to Horizontal.

<asp:DataList id="ItemsList" RepeatDirection="Horizontal" runat="server">
    <ItemTemplate>
        { whatever you want to display here } 
    </ItemTemplate>
</asp:DataList>