radrotator cannot scroll left and right

[ying]

The code below 
<telerik:RadRotator ID="dtMessage" runat="server"

             FrameDuration="1" Height="55px" ItemHeight="55px" Width="100%" ItemWidth="100%">

                <ItemTemplate>

                    <asp:Label ID="lblMsg" runat="server" Width="100%"></asp:Label><br />

                    <asp:Label ID="lblMsg2" runat="server" Width="100%"></asp:Label>

                    <asp:HiddenField ID="hldMsg1" Value ='<%# Eval("Msg1") %>' runat="server" />

                    <asp:HiddenField ID="hldMsg2" Value ='<%# Eval("Msg2") %>' runat="server" />

                     

                    <asp:HiddenField ID="hldFontFace" Value ='<%# Eval("FontFace") %>' runat="server" />

                    <asp:HiddenField ID="hldFontSize" Value ='<%# Eval("FontSize") %>' runat="server" />

                    <asp:HiddenField ID="hldFontColor" Value ='<%# Eval("FontColor") %>' runat="server" />

                    <asp:HiddenField ID="hldDirection" Value ='<%# Eval("MessageDirection") %>' runat="server" />

                </ItemTemplate>

            </telerik:RadRotator>

                        If strDirection = "Down" Then
                            dtMessage.ScrollDirection = RotatorScrollDirection.Down
                        ElseIf strDirection = "Up" Then
                            dtMessage.ScrollDirection = RotatorScrollDirection.Up
                        ElseIf strDirection = "Left" Then
                            dtMessage.ScrollDirection = RotatorScrollDirection.Left
                            dtMessage.RotatorType = RotatorType.SlideShow
                        Else
                            dtMessage.ScrollDirection = RotatorScrollDirection.Right
                        End If


                        dtMessage.ScrollDuration = intMsgSpeed * 1000


[Slav]

Hi Ying,

After examining your code, I have come up with the following suggestions:
1. The ScrollDirection has no effect if the new items are displayed using a transition effect, which is examined when the RotatorType of RadSlider is set to SlideShow. This is the case with your scenario, when the direction is set to Left.
2. As the RadRotator control doesn't support setting its size in percents, please use pixels instead. It is always a good practice to specify exact width and height for the control and its items. You can also check the following help article, which contains some useful advices for configuring RadRotator: http://www.telerik.com/help/aspnet-ajax/rotator-configuration.html.
3. I noticed that you have set the FrameDuration property of RadRotator with value 1, which will change the items very fast in SlideShow mode. You may consider modifying it with higher value to achieve better transition effect.

Note that at the current circumstances I am mostly guessing as to what your setup is. If the information listed above doesn't help in resolving the issue, please provide detailed description of your setup as well as specific steps to reproduce the problem so that we can suggest a more to the point answer.

Greetings,
Slav
the Telerik team