1 Enter a numeric value and use 2<br /> 3 the up and down buttons to increment/decrement <asp:TextBox ID="TextBox1" 4 runat="server">asp:TextBox> 5<br /> 6<br /> 7 Choose your favorite month 8 9<asp:TextBox ID="TextBox2" runat="server">asp:TextBox><br /> 10<br /> 11 Let the web service pick a random number 12<br /> 13 between 0 and 1000 that is higher/lower 14<br /> 15 than the displayed value 16 17 18<asp:TextBox ID="TextBox3" runat="server">asp:TextBox><br /> 19<br /> 20 Use the arrow images to increment/decrement 21 22 23<br /> 24 the value 25 26 27<asp:TextBox ID="TextBox4" runat="server" Height="1px">asp:TextBox> 28<asp:ImageButton ID="ImageButton2" runat="server" Width="15px" Height="15px" ImageUrl="~/up.gif"/> 29 30<br /> 31 32 33 34 35 36<asp:ImageButton ID="ImageButton1" runat="server" Width="15px" Height="15px" ImageUrl="~/down.gif"/><br /> 37<cc1:NumericUpDownExtender ID="NumericUpDownExtender1" TargetControlID="TextBox1" Width="150" runat="server"> 38cc1:NumericUpDownExtender> 39<cc1:NumericUpDownExtender ID="NumericUpDownExtender2" TargetControlID="TextBox2" Width="150" RefValues="January;February;March;April;May;June;July;August;September;October;November;December" runat="server"> 40cc1:NumericUpDownExtender> 41<cc1:NumericUpDownExtender ID="NumericUpDownExtender3" TargetControlID="TextBox3" Width="150" ServiceUpPath="WebService1.asmx" ServiceUpMethod="NextNumber" ServiceDownPath="WebService1.asmx" ServiceDownMethod="PreNumber" runat="server"> 42cc1:NumericUpDownExtender> 43<cc1:NumericUpDownExtender ID="NumericUpDownExtender4" TargetControlID="TextBox4" Width="150" TargetButtonUpID="ImageButton2" TargetButtonDownID="ImageButton1" runat="server"> 44cc1:NumericUpDownExtender>