In my page, I have a Grid that is populated by its NeedDataSource event. In the ItemDataBound event, I add a ToolTip to cells in the row as follows:
The ToolTipManagers and Grid look like this:
With the following context menus:
I also have the following AjaxManager:
What I am experiencing is the following sequence:
protected void HistoryGrid_ItemDataBound ( object sender, GridItemEventArgs e )
{
if ( e.Item is GridDataItem )
{
GridDataItem GDI = e.Item as GridDataItem;
if( e.Item.DataItem is RDH.HistoryData )
{
RDH.HistoryData DataItem = GDI.DataItem as RDH.HistoryData;
e.Item.Selected = this.SelectedItems.Contains ( DataItem.AssetId );
Control MacIdLabel = e.Item.FindControl ( "MacIdLabel" );
if ( !Object.Equals ( MacIdLabel, null ) )
{
if ( !Object.Equals ( this.RadToolTipManager1, null ) )
{
this.RadToolTipManager1.TargetControls.Add ( MacIdLabel.ClientID, DataItem.AssetId.ToString (), true );
}
}
Type t = typeof ( RDH.HistoryData );
GridColumn GC;
PropertyInfo PI;
TableCell TC;<
for( Int32 i = 1; i < this.NumberOfDays + 1; i++ )
{
GC = this.HistoryGrid.MasterTableView.Columns.FindByDataField ( "Day" + i + "Wattage" );
TC = GDI.Cells [ GC.OrderIndex ];
PI = t.GetProperty ( "Day" + i + "Color" );
TC.BackColor = ( Color ) PI.GetValue ( DataItem, null );
PI = t.GetProperty ( "Day" + i + "ForeColor" );
TC.ForeColor = ( Color ) PI.GetValue ( DataItem, null );
this.RadToolTipManager2.TargetControls.Add ( TC.ClientID,
String.Format ( "{0}|{1}|2}", DataItem.AssetId, i - 1, GC.OrderIndex ), true );
}
}
}
}The ToolTipManagers and Grid look like this:
<div> <telerik:RadToolTipManager ID="RadToolTipManager1" runat="server" OnAjaxUpdate="RadToolTipManager1_AjaxUpdate" AutoCloseDelay="300000" Position="TopCenter" RelativeTo="BrowserWindow" Width="400px" Animation="None" BackColor="White" BorderStyle="Inset" HideDelay="0" ShowCallout="False" ShowDelay="250" /> <telerik:RadToolTipManager ID="RadToolTipManager2" runat="server" OnAjaxUpdate="RadToolTipManager2_AjaxUpdate" AutoCloseDelay="300000" Position="TopCenter" RelativeTo="BrowserWindow" Width="400px" Animation="None" BackColor="White" BorderStyle="Inset" HideDelay="0" ShowCallout="False" ShowDelay="250" /></div><div id="HistoryGridDiv"> <telerik:RadGrid runat="server" ID="HistoryGrid" AllowPaging="True" CellSpacing="0" GridLines="None" OnNeedDataSource="HistoryGrid_NeedDataSource" OnItemDataBound="HistoryGrid_ItemDataBound" AutoGenerateColumns="False" PageSize="50" PagerStyle-AlwaysVisible="True"> <ClientSettings EnableRowHoverStyle="true"> <Selecting CellSelectionMode="SingleCell" /> <ClientEvents OnCellSelected="HistoryGrid_OnCellSelected" OnRowContextMenu="HistoryGrid_OnRowContextMenu" OnRowCreated="HistoryGrid_OnRowCreated" OnRowDeselected="HistoryGrid_OnRowDeselected" OnRowSelected="HistoryGrid_OnRowSelected" /> <Scrolling AllowScroll="True" UseStaticHeaders="True" FrozenColumnsCount="6" ScrollHeight="368px" /> <Resizing AllowColumnResize="True" AllowResizeToFit="True" EnableRealTimeResize="True" ResizeGridOnColumnResize="True" /> </ClientSettings> <MasterTableView CommandItemDisplay="Top" AllowCustomPaging="True" AllowPaging="True" TableLayout="Fixed" ClientDataKeyNames="AssetId,MacId,HasOpenWorkOrder,WorkOrderId" PagerStyle-PageSizes="10;25;50;75;100"> <CommandItemSettings ShowAddNewRecordButton="False" /> <RowIndicatorColumn FilterControlAltText="Filter RowIndicator column" Visible="True" /> <ExpandCollapseColumn FilterControlAltText="Filter ExpandColumn column" Visible="True" /> <Columns> <telerik:GridTemplateColumn HeaderText="Mac Id" SortExpression="MacId" HeaderStyle-Width="50px"> <ItemTemplate> <asp:Label ID="MacIdLabel" runat="server" Text='<%# Eval("MacId") %>' CssClass="MouseOverLabel" /> </ItemTemplate> <HeaderStyle Width="50px" /> </telerik:GridTemplateColumn> <telerik:GridBoundColumn DataField="PoleId" HeaderText="Pole" UniqueName="PoleId" ItemStyle-Wrap="false" HeaderStyle-Width="75px"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle Width="75px" /> <ItemStyle Wrap="False" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="Latitude" HeaderText="Latitude" SortExpression="Latitude" UniqueName="Latitude" DataType="System.Decimal" DataFormatString="{0:F5}" HeaderStyle-Width="65px"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle Width="65px" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="Longitude" DataType="System.Decimal" HeaderText="Longitude" SortExpression="Longitude" UniqueName="Longitude" DataFormatString="{0:F5}" ItemStyle-Wrap="False" HeaderStyle-Width="65px"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle Width="65px" /> <ItemStyle Wrap="False" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="StreetAddress" HeaderText="Street Address" ItemStyle-Wrap="false" UniqueName="StreetAddress" HeaderStyle-Width="250px"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle Width="250px" /> <ItemStyle Wrap="False" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="HasOpenWorkOrder" HeaderText="W/O" UniqueName="HasOpenWorkOrder" HeaderStyle-Width="4em"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle Width="4em" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="LampType" HeaderText="Lamp Type" ItemStyle-Wrap="false" UniqueName="LampType" HeaderStyle-Width="80px"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle Width="80px" /> <ItemStyle Wrap="False" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="Day1Wattage" HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="45" HeaderText="Day 1" ItemStyle-HorizontalAlign="Center" Resizable="False" UniqueName="Day1Wattage"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle HorizontalAlign="Center" Width="45px" /> <ItemStyle HorizontalAlign="Center" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="Day2Wattage" HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="45" HeaderText="Day 2" ItemStyle-HorizontalAlign="Center" Resizable="False" UniqueName="Day2Wattage"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle HorizontalAlign="Center" Width="45px" /> <ItemStyle HorizontalAlign="Center" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="Day3Wattage" HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="45" HeaderText="Day 3" ItemStyle-HorizontalAlign="Center" Resizable="False" UniqueName="Day3Wattage"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle HorizontalAlign="Center" Width="45px" /> <ItemStyle HorizontalAlign="Center" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="Day4Wattage" HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="45" HeaderText="Day 4" ItemStyle-HorizontalAlign="Center" Resizable="False" UniqueName="Day4Wattage"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle HorizontalAlign="Center" Width="45px" /> <ItemStyle HorizontalAlign="Center" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="Day5Wattage" HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="45" HeaderText="Day 5" ItemStyle-HorizontalAlign="Center" Resizable="False" UniqueName="Day5Wattage"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle HorizontalAlign="Center" Width="45px" /> <ItemStyle HorizontalAlign="Center" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="Day6Wattage" HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="45" HeaderText="Day 6" ItemStyle-HorizontalAlign="Center" Resizable="False" UniqueName="Day6Wattage"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle HorizontalAlign="Center" Width="45px" /> <ItemStyle HorizontalAlign="Center" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="Day7Wattage" HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="45" HeaderText="Day 7" ItemStyle-HorizontalAlign="Center" Resizable="False" UniqueName="Day7Wattage"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle HorizontalAlign="Center" Width="45px" /> <ItemStyle HorizontalAlign="Center" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="Day8Wattage" HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="45" HeaderText="Day 8" ItemStyle-HorizontalAlign="Center" Resizable="False" UniqueName="Day8Wattage"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle HorizontalAlign="Center" Width="45px" /> <ItemStyle HorizontalAlign="Center" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="Day9Wattage" HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="45" HeaderText="Day 9" ItemStyle-HorizontalAlign="Center" Resizable="False" UniqueName="Day9Wattage"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle HorizontalAlign="Center" Width="45px" /> <ItemStyle HorizontalAlign="Center" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="Day10Wattage" HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="45" HeaderText="Day 10" ItemStyle-HorizontalAlign="Center" Resizable="False" UniqueName="Day10Wattage"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle HorizontalAlign="Center" Width="45px" /> <ItemStyle HorizontalAlign="Center" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="Day11Wattage" HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="45" HeaderText="Day 11" ItemStyle-HorizontalAlign="Center" Resizable="False" UniqueName="Day11Wattage"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle HorizontalAlign="Center" Width="45px" /> <ItemStyle HorizontalAlign="Center" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="Day12Wattage" HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="45" HeaderText="Day 12" ItemStyle-HorizontalAlign="Center" Resizable="False" UniqueName="Day12Wattage"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle HorizontalAlign="Center" Width="45px" /> <ItemStyle HorizontalAlign="Center" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="Day13Wattage" HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="45" HeaderText="Day 13" ItemStyle-HorizontalAlign="Center" Resizable="False" UniqueName="Day13Wattage"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle HorizontalAlign="Center" Width="45px" /> <ItemStyle HorizontalAlign="Center" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="Day14Wattage" HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="45" HeaderText="Day 14" ItemStyle-HorizontalAlign="Center" Resizable="False" UniqueName="Day14Wattage"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle HorizontalAlign="Center" Width="45px" /> <ItemStyle HorizontalAlign="Center" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="Day15Wattage" HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="45" HeaderText="Day 15" ItemStyle-HorizontalAlign="Center" Resizable="False" UniqueName="Day15Wattage"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle HorizontalAlign="Center" Width="45px" /> <ItemStyle HorizontalAlign="Center" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="Day16Wattage" HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="45" HeaderText="Day 16" ItemStyle-HorizontalAlign="Center" Resizable="False" UniqueName="Day16Wattage"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle HorizontalAlign="Center" Width="45px" /> <ItemStyle HorizontalAlign="Center" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="Day17Wattage" HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="45" HeaderText="Day 17" ItemStyle-HorizontalAlign="Center" Resizable="False" UniqueName="Day17Wattage"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle HorizontalAlign="Center" Width="45px" /> <ItemStyle HorizontalAlign="Center" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="Day18Wattage" HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="45" HeaderText="Day 18" ItemStyle-HorizontalAlign="Center" Resizable="False" UniqueName="Day18Wattage"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle HorizontalAlign="Center" Width="45px" /> <ItemStyle HorizontalAlign="Center" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="Day19Wattage" HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="45" HeaderText="Day 19" ItemStyle-HorizontalAlign="Center" Resizable="False" UniqueName="Day19Wattage"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle HorizontalAlign="Center" Width="45px" /> <ItemStyle HorizontalAlign="Center" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="Day20Wattage" HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="45" HeaderText="Day 20" ItemStyle-HorizontalAlign="Center" Resizable="False" UniqueName="Day20Wattage"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle HorizontalAlign="Center" Width="45px" /> <ItemStyle HorizontalAlign="Center" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="Day21Wattage" HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="45" HeaderText="Day 21" ItemStyle-HorizontalAlign="Center" Resizable="False" UniqueName="Day21Wattage"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle HorizontalAlign="Center" Width="45px" /> <ItemStyle HorizontalAlign="Center" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="Day22Wattage" HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="45" HeaderText="Day 22" ItemStyle-HorizontalAlign="Center" Resizable="False" UniqueName="Day22Wattage"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle HorizontalAlign="Center" Width="45px" /> <ItemStyle HorizontalAlign="Center" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="Day23Wattage" HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="45" HeaderText="Day 23" ItemStyle-HorizontalAlign="Center" Resizable="False" UniqueName="Day23Wattage"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle HorizontalAlign="Center" Width="45px" /> <ItemStyle HorizontalAlign="Center" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="Day24Wattage" HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="45" HeaderText="Day 24" ItemStyle-HorizontalAlign="Center" Resizable="False" UniqueName="Day24Wattage"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle HorizontalAlign="Center" Width="45px" /> <ItemStyle HorizontalAlign="Center" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="Day25Wattage" HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="45" HeaderText="Day 25" ItemStyle-HorizontalAlign="Center" Resizable="False" UniqueName="Day25Wattage"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle HorizontalAlign="Center" Width="45px" /> <ItemStyle HorizontalAlign="Center" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="Day26Wattage" HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="45" HeaderText="Day 26" ItemStyle-HorizontalAlign="Center" Resizable="False" UniqueName="Day26Wattage"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle HorizontalAlign="Center" Width="45px" /> <ItemStyle HorizontalAlign="Center" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="Day27Wattage" HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="45" HeaderText="Day 27" ItemStyle-HorizontalAlign="Center" Resizable="False" UniqueName="Day27Wattage"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle HorizontalAlign="Center" Width="45px" /> <ItemStyle HorizontalAlign="Center" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="Day28Wattage" HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="45" HeaderText="Day 28" ItemStyle-HorizontalAlign="Center" Resizable="False" UniqueName="Day28Wattage"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle HorizontalAlign="Center" Width="45px" /> <ItemStyle HorizontalAlign="Center" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="Day29Wattage" HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="45" HeaderText="Day 19" ItemStyle-HorizontalAlign="Center" Resizable="False" UniqueName="Day29Wattage"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle HorizontalAlign="Center" Width="45px" /> <ItemStyle HorizontalAlign="Center" /> </telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="Day30Wattage" HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="45" HeaderText="Day 30" ItemStyle-HorizontalAlign="Center" Resizable="False" UniqueName="Day30Wattage"> <ColumnValidationSettings> <ModelErrorMessage Text="" /> </ColumnValidationSettings> <HeaderStyle HorizontalAlign="Center" Width="45px" /> <ItemStyle HorizontalAlign="Center" /> </telerik:GridBoundColumn> </Columns> <EditFormSettings> <EditColumn FilterControlAltText="Filter EditCommandColumn column" /> </EditFormSettings> <PagerStyle AlwaysVisible="True" PageSizes="10;25;50;75;100" Position="Top" /> </MasterTableView> <PagerStyle AlwaysVisible="True" PageSizes="10;25;50;75;100" Position="Top" /> <FilterMenu EnableImageSprites="False" /> </telerik:RadGrid></div>With the following context menus:
<telerik:RadContextMenu ID="HistoryContextMenu" runat="server" EnableRoundedCorners="True" EnableShadows="True" OnClientItemClicked="HistoryContextMenu_ItemClicked"> <Items> <telerik:RadMenuItem Text="Activity for the day" Value="YesterdayActivity" /> <telerik:RadMenuItem Text="Chart for the day" Value="YesterdayChart" /> <telerik:RadMenuItem Text="Status for the previous 30 days" Value="30DayStatus" /> <telerik:RadMenuItem Text="Activity for the previous 30 days" Value="30DayActivity" /> <telerik:RadMenuItem Text="Burn Information for the previous 30 days" Value="30DayBurn" /> </Items></telerik:RadContextMenu><telerik:RadContextMenu ID="AssetContextMenu" runat="server" EnableRoundedCorners="True" EnableShadows="True" OnClientItemClicked="AssetContextMenu_ItemClicked"> <Items> <telerik:RadMenuItem Text="ShowOnMap" Value="ShowOnMap" /> <telerik:RadMenuItem Text="Edit device" Value="DeviceEdit" /> <telerik:RadMenuItem Text="Notes" Value="DeviceNotes" /> <telerik:RadMenuItem Text="Add to list for creating Work Orders" Value="WorkOrders" /> <telerik:RadMenuItem Text="View Work Order Ticket" Value="WorkOrderTicket" /> </Items></telerik:RadContextMenu><telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" DefaultLoadingPanelID="RadAjaxLoadingPanel1" OnAjaxRequest="RadAjaxManager1_AjaxRequest"> <AjaxSettings> <telerik:AjaxSetting AjaxControlID="RadAjaxManager1"> <UpdatedControls> <telerik:AjaxUpdatedControl ControlID="RadToolTipManager1" /> <telerik:AjaxUpdatedControl ControlID="RadToolTipManager2" /> <telerik:AjaxUpdatedControl ControlID="HistoryGrid" /> </UpdatedControls> </telerik:AjaxSetting> <telerik:AjaxSetting AjaxControlID="InstallationComboBox"> <UpdatedControls> <telerik:AjaxUpdatedControl ControlID="RadToolTipManager1" /> <telerik:AjaxUpdatedControl ControlID="RadToolTipManager2" /> <telerik:AjaxUpdatedControl ControlID="HistoryGrid" /> </UpdatedControls> </telerik:AjaxSetting> <telerik:AjaxSetting AjaxControlID="ThruDatePicker"> <UpdatedControls> <telerik:AjaxUpdatedControl ControlID="ThruDatePicker" /> <telerik:AjaxUpdatedControl ControlID="RadToolTipManager1" /> <telerik:AjaxUpdatedControl ControlID="RadToolTipManager2" /> <telerik:AjaxUpdatedControl ControlID="HistoryGrid" /> </UpdatedControls> </telerik:AjaxSetting> <telerik:AjaxSetting AjaxControlID="NumberOfDaysRadioButtonList"> <UpdatedControls> <telerik:AjaxUpdatedControl ControlID="NumberOfDaysRadioButtonList" /> <telerik:AjaxUpdatedControl ControlID="RadToolTipManager1" /> <telerik:AjaxUpdatedControl ControlID="RadToolTipManager2" /> <telerik:AjaxUpdatedControl ControlID="HistoryGrid" /> </UpdatedControls> </telerik:AjaxSetting> <telerik:AjaxSetting AjaxControlID="OptionsButtonList"> <UpdatedControls> <telerik:AjaxUpdatedControl ControlID="OptionsButtonList" /> <telerik:AjaxUpdatedControl ControlID="RadToolTipManager1" /> <telerik:AjaxUpdatedControl ControlID="RadToolTipManager2" /> <telerik:AjaxUpdatedControl ControlID="HistoryGrid" /> </UpdatedControls> </telerik:AjaxSetting> <telerik:AjaxSetting AjaxControlID="HistoryGrid"> <UpdatedControls> <telerik:AjaxUpdatedControl ControlID="RadToolTipManager1" /> <telerik:AjaxUpdatedControl ControlID="RadToolTipManager2" /> <telerik:AjaxUpdatedControl ControlID="HistoryGrid" /> </UpdatedControls> </telerik:AjaxSetting> <telerik:AjaxSetting AjaxControlID="RadToolTipManager1"> <UpdatedControls> <telerik:AjaxUpdatedControl ControlID="WorkOrderButton" /> </UpdatedControls> </telerik:AjaxSetting> <telerik:AjaxSetting AjaxControlID="RadToolTipManager2"> <UpdatedControls> <telerik:AjaxUpdatedControl ControlID="WorkOrderButton" /> </UpdatedControls> </telerik:AjaxSetting> </AjaxSettings></telerik:RadAjaxManager>What I am experiencing is the following sequence:
- Right-Click on the first column
- The tooltip briefly displays
- The context menu displays - all is fine
- I move the mouse up one row - and the page blanks for a bit and then displays
- If I continue to move the mouse but do not activate the context menu, everything works fine.
2 Answers, 1 is accepted
0
Ed
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answered on 09 Mar 2015, 05:21 PM
I decided to take a look at the log of network traffic in the IE 11 debugger. An image of the first part of the log is attached.
The first 3 lines are from moving from one row to the next in the first column. Each move will show a tooltip.
The fourth line is a right-click, again in the first column. This causes the tooltip to hide as shown in the code above.
The rest is what happens after that, with no user interaction.
The first 3 lines are from moving from one row to the next in the first column. Each move will show a tooltip.
The fourth line is a right-click, again in the first column. This causes the tooltip to hide as shown in the code above.
The rest is what happens after that, with no user interaction.
0
Hello Ed,
From the screenshot it seems that there are CSS and JavaScript files loaded. This behavior is expected as the head of the page is also updated on AJAX request. However, in most cases this is not necessary as the content in the page header is static.
In order to prevent the styles and script files from loading after every request you should set the EnablePageHeadUpdate property of RadAjaxManager to false.
Regards,
Viktor Tachev
Telerik
From the screenshot it seems that there are CSS and JavaScript files loaded. This behavior is expected as the head of the page is also updated on AJAX request. However, in most cases this is not necessary as the content in the page header is static.
In order to prevent the styles and script files from loading after every request you should set the EnablePageHeadUpdate property of RadAjaxManager to false.
Regards,
Viktor Tachev
Telerik
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