Hi:
  I have a RadListView with some items. When one of the item is clicked a tooltip will appear corresponding to the item's position with detail info from an usercontrol (the tooltip's content is an usercontrol). This requires setting the "TargetControlID" when the listview item is clicked. Because the listview item is in a template, to distinquish each item when many items show at the same time can be done by including the item inside a div html element. And the selected item div can be obtained by onmouseDown event target. Since the content of tooltip is an usercontrol, and is a update target of ajaxmanager triggered by listview, I have to load it from server side. It ends up with setting TargetControlID on client side with set_targetControlID and show Tooltip on server side as demonstrated in the attached program fragment. I checked value of TargetControlID from client side in debug, value set accordingly, but tooltip displayed in wrong position. I checked  TargetControlID from server side right before SHOW(), found out the value has not changed. I made sure set_targetControlID() happend before SHOW(). I even try to use set_title("test title") just for testing purpose, not thing happened on the server side. Some one please help. Thanks.
This is the RadToolTip declaration:  
              <telerik:RadToolTip ID="RadToolTip1" runat="server" Animation="FlyIn"
                EnableShadow="True" HideEvent="ManualClose"
                ManualCloseButtonText="关闭" ShowEvent="FromCode" Width="268px" IsClientID="True">
                <asp:PlaceHolder ID="PlaceHolder1" runat="server" />
                <br />
            </telerik:RadToolTip>

This is the client script:

        function SetTooltipControlID() {
            var radToolTip = $find("<%= RadToolTip1.ClientID %>");
            radToolTip.set_targetControlID("");
            radToolTip.set_targetControlID(curItem.id);
            radToolTip.set_title("this is a title");   //for testing purpose
        }

This is the server code:

        protected void lvwItemPictures_SelectedIndexChanged(object sender, EventArgs e)
        {
            string item = lvwItemPictures.SelectedItems[0].GetDataKeyValue("PLUCODE").ToString();
            string title = lvwItemPictures.SelectedItems[0].GetDataKeyValue("TITLE").ToString();
            CurrentItemCode = item;
            this.RadToolTip1.Show();   // checked RadToolTip1 properties here. Any change made in client code is not reflected.
            LoadUserControl(PlaceHolder1, CurrentControl, true);
 

        }

<telerik:RadComboBox ID="ddlEmailTo" AutoCompleteSeparator=";" AllowCustomText="True"

runat="server" Width="505" Height="150" CssClass="rfdRoundedCorners" DataSourceID="sqlDsContactEmail"

DataTextField="strEmail" MarkFirstMatch="true" ShowToggleImage="False" Filter="StartsWith"

AccessKey="T">

</telerik:RadComboBox>

I am facing problem in GridDateTimeColumn "Equal To " filter problem .I have one webpage having telerik:RadGrid .
In this page grid I am having 

"<telerik:GridDateTimeColumn DataField="DateRefundRequested"

FilterListOptions="VaryByDataType" HeaderText="Date"

UniqueName="DateRefundRequested" HeaderStyle-Width="175px"

AllowFiltering="true"  /> 
Column."

I assigned to datasource to this telerik grid. In this datasource datetime type column value binded to corresponding "telerik:GridDateTimeColumn" in that telerik grid.

When I run this page .the datasource value filled to gird. When I try to filter that grid is “EqualTo”.it was displayed is “No records found.”

But When I apply the filter is “GreaterThan” ,it was return the results.

So can you please suggest how to solve this issue.

This is my code:

<telerik:RadGrid runat="server" ID="ListGrid" ShowStatusBar="True"

                        AllowPaging="True" GridLines="None" Skin="Office2007"

                        PageSize="5" BorderStyle="Solid" AllowFilteringByColumn="True" AllowMultiRowSelection="True"  

                        PagerStyle-AlwaysVisible="true" ShowGroupPanel="True"                                                                

                        OnNeedDataSource="ListGrid_NeedDataSource"    

                        OnItemCommand="ListGrid_ItemCommand"

                        OnItemDataBound="ListGrid_ItemDataBound"   

                        OnItemEvent="ListGrid_ItemEvent"

                        OnPreRender="ListGrid_PreRender"                       

                        Width="100%"

                        <ClientSettings AllowDragToGroup="false" AllowColumnsReorder="false" ReorderColumnsOnClient="False" >

                            <Scrolling AllowScroll="false" UseStaticHeaders="false" />                                                                          

                        </ClientSettings>        

                        <GroupPanel ID="GridViewLeftGroupPanel" Text="Refund Requests">

                            <PanelStyle Width="100%" Height="20px" />

                        </GroupPanel>

                        <PagerStyle Mode="NextPrevNumericAndAdvanced" />

                        <ItemStyle HorizontalAlign="Left" />

                        <mastertableview CommandItemDisplay="Top" AutoGenerateColumns="False" Width="100%"

                            CssClass="DetailTable_Default" DataKeyNames="PaymentRefundRequestID" NoMasterRecordsText="No records found." EditMode="InPlace" >

                            <PagerStyle Mode="NextPrevNumericAndAdvanced" />

                            <CommandItemTemplate>

                                <div style="text-align: right; padding-top: 3px; padding-bottom: 3px; text-align: right; width: 100%;" >

                                    <asp:LinkButton runat="server" ID="selectAll" Text="Select All"

                                        CommandName="SelectAll" SkinID="GridSelectAllLinkButton"

                                        meta:resourcekey="selectAllResource1" />

                                    <asp:LinkButton runat="server" ID="unselectAll" Text="Deselect All"

                                        CommandName="UnSelectAll" SkinID="GridUnSelectAllLinkButton" Visible="False"

                                        meta:resourcekey="unselectAllResource1" />

                                    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

                                    <asp:LinkButton runat="server" ID="denyRefunds" Text="Deny Refund"

                                        OnClientClick="return OpenDenyReasonWindow();"

                                        SkinID="GridDenyRefundLinkButton" meta:resourcekey="denyRefundsResource1" />

                                    <asp:LinkButton runat="server" ID="processRefunds" Text="Process Refund"

                                        CommandName="ProcessRefunds" SkinID="GridProcessRefundLinkButton"

                                        meta:resourcekey="processRefundsResource1" />

                                    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

                                    <asp:LinkButton ID="refreshPaymentsButton" runat="server" CommandName="Rebind"

                                        Text="Refresh" ToolTip="Refresh" SkinID="GridRefreshLinkButton"

                                        meta:resourcekey="refreshPaymentsButtonResource1" />

                                </div>

                            </CommandItemTemplate>

                            <Columns>

                                <telerik:GridTemplateColumn UniqueName="CheckBoxTemplateColumn"

                                    HeaderText="Select" AllowFiltering="false"

                                    meta:resourcekey="GridTemplateColumnResource1">                                  

                                    <ItemTemplate>

                                        <asp:CheckBox id="chbxSelect" OnCheckedChanged="ToggleRowSelection"

                                            AutoPostBack="True" runat="server" meta:resourcekey="chbxSelectResource1"></asp:CheckBox>

                                    </ItemTemplate>

                                </telerik:GridTemplateColumn>

                                <telerik:GridBoundColumn DataField="IsParentPayment" HeaderText="&nbsp;"

                                    HeaderStyle-Width="20px" UniqueName="ParentPayment" AllowFiltering="false"

                                    ReadOnly="true">

                                    <HeaderStyle Width="20px"></HeaderStyle>

                                </telerik:GridBoundColumn>                                                                                              

                                <telerik:GridDateTimeColumn DataField="DateRefundRequested" HeaderText="Date"

                                    UniqueName="DateRefundRequested" HeaderStyle-Width="175px"

                                    AllowFiltering="true" FilterListOptions="VaryByDataType"

                                    meta:resourcekey="GridBoundColumnResource3" />           

                                <telerik:GridBoundColumn DataField="EntPayID" HeaderText=""

                                    DataType="System.Int32" UniqueName="EntPayID" AllowFiltering="False"

                                    Visible="false" meta:resourcekey="GridBoundColumnResource4" />

                                <telerik:GridBoundColumn DataField="RefundReason" DataType="System.String"

                                    HeaderText="Reason" UniqueName="RefundReason" AllowFiltering="true"

                                    FilterListOptions="VaryByDataType"

                                    meta:resourcekey="GridBoundColumnResource11" />                                                               

                            </Columns>     

                        </mastertableview>

                    </telerik:RadGrid>

In this code "DateRefundRequested" GridDateTimeColumn column only i am trying to filter.but it is not working.

~ Thirunavukarasu