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Sys.InvalidOperationException: Handler was not added through the Sys.UI.DomEvent.addHandler method.

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This is a migrated thread and some comments may be shown as answers.

Tracy asked on 04 Jan 2011, 05:45 PM

Hi,

I am getting the Sys.InvalidOperationException: Handler was not added through the Sys.UI.DomEvent.addHandler method. when I close a rad popup window from another window.

I added the script listed below that was posted as fix for this problem but I am still getting the error.

Is there another solution to the problem?
Thanks for your help.

<script type="text/javascript">

Telerik.Web.UI.RadWebControl.prototype._clearParentShowHandlers = function ()

{

var array = this._invisibleParents;

for (var i = 0; i < array.length; i++)

{

this.remove_parentShown(array[i]);

}

this._invisibleParents = [];

this._parentShowDelegate = null;

}

</script>

Parent Window



<%@ Page Title="" Language="vb" AutoEventWireup="false" MasterPageFile="~/IPSMaster.Master" CodeBehind="WBC IMP Timberline Data.aspx.vb" Inherits="IPS_Gateway.WBC_IMP_Timberline_Data" %>

<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>

<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="act" %>

<asp:Content ID="cntMain" ContentPlaceHolderID="cphMainContent" runat="server">

<script type="text/javascript">

function ShowImportDetail(ExecutionId) {

var NewWindow = window.radopen("WBF IMP Timberline Data Detail Popup.aspx?ImportExecutionID=" + ExecutionId, "rwdImportDetail");

NewWindow.set_modal(true);

}

</script>

<asp:SqlDataSource ID="SQLDS_ImportList" runat="server"

ConnectionString="<%$ ConnectionStrings:IPSDataConnectionString %>"  SelectCommandType="StoredProcedure" SelectCommand="[Imports].[DSP_SELECT-ImportProcesses]" />

<asp:SqlDataSource ID="SQLDS_ImportLogHeader" runat="server"

ConnectionString="<%$ ConnectionStrings:IPSDataConnectionString %>"  SelectCommandType="StoredProcedure" SelectCommand="[Imports].[DSP_SELECT-ImportHeader]" />

<asp:panel ID="pnlPage" runat="server" SkinId="skn_GPC01_Panel_MainContent">

<asp:panel ID="pnlPageHeader" runat="server" cssClass="css_GPC01_Panel_PageHeading" >

<telerik:RadToolBar ID="rtbImportData" runat="server" AutoPostBack="false" EnableEmbeddedSkins="True" OnButtonClick="rtbImportData_ButtonClick" Skin="Black" >

<Items>

<telerik:RadToolBarButton runat="server" CommandName="tbtClearSelection" ImageUrl="~/App_Themes/Images/Redo Undo/Undo Green 16.png" Text="Clear Selected Items" ToolTip="Clear Selected Itmes" />

<telerik:RadToolBarButton runat="server" CommandName="tbtRequeryImportDetail" ImageUrl="~/App_Themes/Images/Reload/Reload Blue 16.png" Text="Refresh Import Detail" ToolTip="Requery Import Detail Grid" />

<telerik:RadToolBarButton runat="server" CommandName="tbtImportData" ImageUrl="~/App_Themes/Images/Processing/Import Data Blue 16.ico" Text="Import Data" ToolTip="Import Data" />

</Items>

</telerik:RadToolBar>

<asp:Label ID="txtPageTitle" runat="server" CssClass="css_GPC01_Label_PageTitle" Text="Import Timberline Data"/>

<asp:ImageButton ID="ibtPageInformation" runat="server" SkinID="skn_GPC01_ImageButton_PageInformation" />

<asp:HiddenField ID="hdfObjectID" runat="server" />

</asp:panel>

<asp:Panel ID="pnlPageContent" runat="server" cssClass="css_GPC01_Panel_PageContent" >

<asp:UpdatePanel ID="uppUpdateList" runat="server">

<ContentTemplate>

<%-- Hidden fields are used to store the values for the select parameters for the SQLDataSource SQLDS_ImportLogHeader--%>

<asp:HiddenField ID="hdfStartId" runat="server" Value="1" EnableViewState="true" />

<asp:HiddenField ID="hdfEndId" runat="server" Value="10000" EnableViewState="true" />

<asp:Timer ID="tmrImportStatus" runat="server" Interval="5000" ></asp:Timer>

<asp:Label ID="lblRecordsSelected" runat="server" CssClass="css_GFS01_Label_Small" Text="Records Selected:" />

<asp:TextBox ID="txtRecordsSelectedCount" runat="server" CssClass="css_GFS01_Text_MediumLeft" Text="0" Width="25px" BorderStyle="None" />

<asp:TextBox ID="txtRecordsSelected" runat="server" CssClass="css_GFS01_Text_MediumLeft" Width="740" />

<asp:TextBox ID="txtImportStatus" runat="server" CssClass="css_GFS01_Text_Status" Text="Idle" Width="100px" />

<telerik:RadGrid ID="rgvImportList" runat="server" DataSourceID="SQLDS_ImportList" AllowPaging="True" ItemStyle-Wrap="false" AutoGenerateColumns="False" Height="137px" Width="1038px" PageSize="4" GridLines="None" Skin="Web20" >

<ItemStyle Wrap="False" />

<MasterTableView DataKeyNames="ImportID" DataSourceID="SQLDS_ImportList" >

<Columns>

<telerik:GridTemplateColumn UniqueName="chkSelectRow" HeaderText="" HeaderStyle-Width="30px" ItemStyle-Width="30px" ItemStyle-HorizontalAlign="Center" >

<ItemTemplate>

<asp:CheckBox ID="chkSelectRow" runat="server" AutoPostBack="true" OnCheckedChanged="chkSelectRow_OnCheckChanged" />

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn UniqueName="ImportStatus" HeaderText="Req Status" HeaderStyle-Width="90px" HeaderStyle-HorizontalAlign="Center" >

<ItemTemplate>

<asp:ImageButton ID="ibtRequestStatus" runat="server" ImageURL='<%# Bind("RequestStatusImage") %>' />

<asp:Label ID="lblRequestStatus" runat="server" Text='<%# Bind("RequestStatus") %>' />

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn DataField="ImportID" UniqueName="ImportID" HeaderText="ID" HeaderStyle-Width="30px" HeaderStyle-HorizontalAlign="Left" DataType="System.Int32"/>

<telerik:GridBoundColumn DataField="ImportName" UniqueName="ImportName" HeaderText="Import Name" HeaderStyle-Width="120px" HeaderStyle-HorizontalAlign="Left" ItemStyle-HorizontalAlign="Left" />

<telerik:GridTemplateColumn UniqueName="ImportStatus" HeaderText="Status" HeaderStyle-Width="100px" HeaderStyle-HorizontalAlign="Center" >

<ItemTemplate>

<asp:ImageButton ID="ibtImportStatus" runat="server" ImageURL='<%# Bind("ExecutionStatusImage") %>' />

<asp:Label ID="lblImportStatus" runat="server" Text='<%# Bind("LastExecutionStatus") %>' />

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn DataField="LastExecutedBy" UniqueName="LastExecutedBy" HeaderText="Executed By" HeaderStyle-Width="110px" HeaderStyle-HorizontalAlign="Left" ItemStyle-HorizontalAlign="Left" />

<telerik:GridBoundColumn DataField="LastExecutionStartTime" UniqueName="Start Date" HeaderText="Start Date" HeaderStyle-Width="80px" HeaderStyle-HorizontalAlign="Left" DataType="System.DateTime" DataFormatString="{0:MM/dd/yy}"/>

<telerik:GridBoundColumn DataField="LastExecutionStartTime" UniqueName="LastExecutionStartTime" HeaderText="Start Time" HeaderStyle-Width="70px" HeaderStyle-HorizontalAlign="Right" ItemStyle-HorizontalAlign="Right" DataType="System.DateTime" DataFormatString="{0:h:mm:ss t}" />

<telerik:GridBoundColumn DataField="LastExecutionEndTime" UniqueName="LastExecutionEndTime" HeaderText="End Time" HeaderStyle-Width="70px" HeaderStyle-HorizontalAlign="Right" ItemStyle-HorizontalAlign="Right" DataType="System.DateTime" DataFormatString="{0:h:mm:ss t}" />

<telerik:GridBoundColumn DataField="LastExecutionTimeElapsed" UniqueName="LastExecutionTimeElapsed" HeaderText="Time Elapsed" HeaderStyle-Width="130px" HeaderStyle-HorizontalAlign="Left" ItemStyle-HorizontalAlign="Left" />

<telerik:GridBoundColumn DataField="ExecutionCount" UniqueName="ExecutionCount" HeaderText="Exec #" HeaderStyle-Width="60px" HeaderStyle-HorizontalAlign="Right" ItemStyle-HorizontalAlign="Right" DataType="System.Int32" />

<telerik:GridBoundColumn DataField="AverageExecutionTimeElapsed" UniqueName="AverageExecutionTimeElapsed" HeaderText="Avg Time Elapsed" />

</Columns>

</MasterTableView>

<ClientSettings AllowColumnsReorder="false" ReorderColumnsOnClient="false" Scrolling-AllowScroll="True" Scrolling-UseStaticHeaders="True" Selecting-AllowRowSelect="True" />

</telerik:RadGrid>

<br />

<telerik:RadGrid ID="rgvImportHeader" runat="server" ShowGroupPanel="False" Height="380px" Width="1038px" Skin="Web20" EnableViewState ="true">

<MasterTableView DataSourceID="SQLDS_ImportLogHeader"

AutoGenerateColumns="false" DataKeyNames="ImportExecutionID" AllowPaging="true" ItemStyle-Wrap="false" PageSize="20"

Caption="<span style='font-weight:bold'>Import Header</span>" >

<RowIndicatorColumn HeaderStyle-Width="10px" ItemStyle-BackColor="#FFFFF" />

<Columns>

<telerik:GridTemplateColumn UniqueName="ImportStatus" HeaderText="Status" HeaderStyle-Width="100px" HeaderStyle-HorizontalAlign="Center" >

<ItemTemplate>

<asp:ImageButton ID="ibtPackageStatus" runat="server" ImageURL='<%# Bind("ImportStatusImage") %>' />

<asp:Label ID="lblImportStatus" runat="server" Text='<%# Bind("ImportStatus") %>' />

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn DataField="ImportExecutionID" UniqueName="ImportExecutionID" HeaderText="Execution Id" Display="false" />

<telerik:GridBoundColumn DataField="ImportId" UniqueName="ImportId" HeaderText="Id" HeaderStyle-Width="30px" HeaderStyle-HorizontalAlign="Center" DataType="System.Int32" />

<telerik:GridTemplateColumn UniqueName="Process Name" HeaderText="Status" HeaderStyle-Width="120px" HeaderStyle-HorizontalAlign="Center" >

<ItemTemplate>

<asp:Label ID="lblImportName" runat="server" Text='<%# Bind("ImportName") %>' />

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn DataField="ImportErrorCount" UniqueName="ImportErrorCount" HeaderText="Errors" HeaderStyle-Width="50px" HeaderStyle-HorizontalAlign="Center" ItemStyle-HorizontalAlign="Right" DataType="System.Int32" />

<telerik:GridBoundColumn DataField="SystemUser" UniqueName="SystemUser" HeaderText="User" HeaderStyle-Width="100px" HeaderStyle-HorizontalAlign="Left" />

<telerik:GridBoundColumn DataField="ImportStartTime" UniqueName="ImportStartDate" HeaderText="Import Date" HeaderStyle-Width="90px" HeaderStyle-HorizontalAlign="Center" ItemStyle-HorizontalAlign="Center" DataFormatString="{0:MM/dd/yy}" DataType="System.DateTime" />

<telerik:GridBoundColumn DataField="ImportStartTime" UniqueName="ImportStartTime" HeaderText="Start Time" HeaderStyle-Width="80px" HeaderStyle-HorizontalAlign="Right" ItemStyle-HorizontalAlign="Right" DataFormatString="{0:h:mm:ss t}" DataType="System.DateTime" />

<telerik:GridBoundColumn DataField="ImportEndTime" UniqueName="ImportEndTime" HeaderText="End Time" HeaderStyle-Width="80px" HeaderStyle-HorizontalAlign="Right" ItemStyle-HorizontalAlign="Right" DataFormatString="{0:h:mm:ss t}" DataType="System.DateTime" />

<telerik:GridBoundColumn DataField="ImportTimeElapsed" UniqueName="ImportTimeElapsed" HeaderText="Time Elapsed" HeaderStyle-Width="120px" HeaderStyle-HorizontalAlign="Left" />

<telerik:GridBoundColumn DataField="ArgusStatus" UniqueName="ArgusStatus" HeaderText="Argus Status" HeaderStyle-Width="150px" HeaderStyle-HorizontalAlign="Left" />

<telerik:GridBoundColumn DataField="ArgusStartTime" UniqueName="ArgusStartTime" HeaderText="Start Time" HeaderStyle-Width="80px" HeaderStyle-HorizontalAlign="Right" ItemStyle-HorizontalAlign="Right" DataFormatString="{0:h:mm:ss t}" DataType="System.DateTime" />

<telerik:GridBoundColumn DataField="ArgusEndTime" UniqueName="ArgusEndTime" HeaderText="End Time" HeaderStyle-Width="80px" HeaderStyle-HorizontalAlign="Right" ItemStyle-HorizontalAlign="Right" DataFormatString="{0:h:mm:ss t}" DataType="System.DateTime" />

<telerik:GridBoundColumn DataField="ArgusTimeElapsed" UniqueName="ArgusTimeElapsed" HeaderText="Time Elapsed" HeaderStyle-Width="120px" HeaderStyle-HorizontalAlign="Left" />

<telerik:GridBoundColumn DataField="PackageStatus" UniqueName="PackageStatus" HeaderText="Package Status" HeaderStyle-Width="150px" HeaderStyle-HorizontalAlign="Left" />

<telerik:GridBoundColumn DataField="PackageStartTime" UniqueName="PackageStartTime" HeaderText="Start Time" HeaderStyle-Width="80px" HeaderStyle-HorizontalAlign="Right" ItemStyle-HorizontalAlign="Right" DataFormatString="{0:h:mm:ss t}" DataType="System.DateTime" />

<telerik:GridBoundColumn DataField="PackageEndTime" UniqueName="PackageEndTime" HeaderText="End Time" HeaderStyle-Width="80px" HeaderStyle-HorizontalAlign="Right" ItemStyle-HorizontalAlign="Right" DataFormatString="{0:h:mm:ss t}" DataType="System.DateTime" />

<telerik:GridBoundColumn DataField="PackageTimeElapsed" UniqueName="PackageTimeElapsed" HeaderText="Time Elapsed" headerStyle-Width="120px" HeaderStyle-HorizontalAlign="Left" />

</Columns>

</MasterTableView>

<ClientSettings AllowColumnsReorder="false" EnablePostBackOnRowClick="true" AllowDragToGroup="false" ReorderColumnsOnClient="false" Selecting-AllowRowSelect="True" Scrolling-AllowScroll="True" Scrolling-UseStaticHeaders="True" />

</telerik:RadGrid>

</ContentTemplate>

</asp:UpdatePanel>

<telerik:RadWindowManager ID="rwmImportDetail" runat="server" Behaviors="Close, Move, Resize,Maximize" DestroyOnClose="true" />

</asp:Panel>

</asp:panel>

</asp:Content>

Rad Popup Window



<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="WBF IMP Timberline Data Detail Popup.aspx.vb" Inherits="IPS_Gateway.WBF_IMP_Timberline_Data_Detail_Popup" %>

<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>

<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="act" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" >

<head runat="server">

<title></title>

</head>

<body>

<form id="form1" runat="server">

<act:ToolkitScriptManager ID="ToolkitScriptManager1" runat="server"/>

<script type="text/javascript">

Telerik.Web.UI.RadWebControl.prototype._clearParentShowHandlers = function ()

{

var array = this._invisibleParents;

for (var i = 0; i < array.length; i++)

{

this.remove_parentShown(array[i]);

}

this._invisibleParents = [];

this._parentShowDelegate = null;

}

</script>

<asp:SqlDataSource ID="SQLDS_ImportHeader" runat="server"

ConnectionString="<%$ ConnectionStrings:IPSDataConnectionString %>" SelectCommandType="StoredProcedure" SelectCommand="[Imports].[DSP_SELECT-ImportHeader]" />

<asp:SqlDataSource ID="SQLDS_ImportSSISDetail" runat="server"

ConnectionString="<%$ ConnectionStrings:IPSDataConnectionString %>" SelectCommandType="StoredProcedure" SelectCommand="[Imports].[DSP_SELECT-ImportSSISPackageDetail]" />

<asp:SqlDataSource ID="SQLDS_ImportArgusDetail" runat="server"

ConnectionString="<%$ ConnectionStrings:IPSDataConnectionString %>" SelectCommandType="StoredProcedure" SelectCommand="[Imports].[DSP_SELECT-ImportArgusDetail]" />

<asp:Panel ID="pnlPage" runat="server" CssClass="css_IMP01_Panel_FullPage_BlueHeading" >

<%-- Page Header --%>

<div style="position:relative;left:40px;top:5px;">

<asp:FormView ID="frvImportHeader" runat="server" DataSourceID="SQLDS_ImportHeader" DataKeyNames="ImportExecutionID">

<ItemTemplate>

- <asp:Table ID="tblImportHeader" runat="server" CellSpacing="0"

Caption='<%# "Import Status " + Eval("ImportName") %>' Width="1150px" Height="70px"  Font-Names="Verdana" ForeColor="White" >

<asp:TableRow>

<asp:TableCell CssClass="css_IMP01_TableCell_DisplayRight"><asp:Label ID="lblProcess" runat="server" Text="Process" /> </asp:TableCell>

<asp:TableCell width="17px" > </asp:TableCell>

<asp:TableCell CssClass="css_IMP01_TableCell_Heading"><asp:Label ID="lblStatus" runat="server" Text="Status" /> </asp:TableCell>

<asp:TableCell CssClass="css_IMP01_TableCell_Heading"><asp:Label ID="lblStartDate" runat="server" Text="Start Date" /> </asp:TableCell>

<asp:TableCell CssClass="css_IMP01_TableCell_Heading"><asp:Label ID="lblStartTime" runat="server" Text="Start Time" /> </asp:TableCell>

<asp:TableCell CssClass="css_IMP01_TableCell_Heading"><asp:Label ID="lblEndTime" runat="server" Text="End Time" /> </asp:TableCell>

<asp:TableCell CssClass="css_IMP01_TableCell_Heading"><asp:Label ID="lblTimeElapsed" runat="server" Text="Time Elapsed:" /> </asp:TableCell>

</asp:TableRow>

<asp:TableRow>

<asp:TableCell CssClass="css_IMP01_TableCell_DisplayRight" ><asp:Label ID="lblImport" runat="server" Text="Import:" /> </asp:TableCell>

<asp:TableCell width="17px"> <asp:Image ID="imgImportStatus" runat="server" ImageUrl='<%# Eval("ImportStatusImage") %>' /> </asp:TableCell>

<asp:TableCell CssClass="css_IMP01_TableCell_DisplayCenter"><asp:Label ID="lblImportStatus" runat="server" Text='<%# Eval("ImportStatus") %>' /> </asp:TableCell>

<asp:TableCell CssClass="css_IMP01_TableCell_DisplayCenter"><asp:Label ID="lblImportStartDate" runat="server" Text='<%# Eval("ImportStartTime" , "{0:MM/dd/yy}") %>' /> </asp:TableCell>

<asp:TableCell CssClass="css_IMP01_TableCell_DisplayCenter"><asp:Label ID="lblImportStartTime" runat="server" Text='<%# Eval("ImportStartTime" , "{0:hh:mm:ss t}") %>' /> </asp:TableCell>

<asp:TableCell CssClass="css_IMP01_TableCell_DisplayCenter"><asp:Label ID="lblImportEndTime" runat="server" Text='<%# Eval("ImportEndTime" , "{0:hh:mm:ss t}") %>' /> </asp:TableCell>

<asp:TableCell CssClass="css_IMP01_TableCell_DisplayCenter"><asp:Label ID="lblImportTimeElapsed" runat="server" Text='<%# Eval("ImportTimeElapsed") %>' /> </asp:TableCell>

</asp:TableRow>

<asp:TableRow>

<asp:TableCell CssClass="css_IMP01_TableCell_DisplayRight" ><asp:Label ID="lblArgus" runat="server" Text="Argus:" /> </asp:TableCell>

<asp:TableCell width="17px" > </asp:TableCell>

<asp:TableCell CssClass="css_IMP01_TableCell_DisplayCenter"><asp:Label ID="lblArgusStatus" runat="server" Text='<%# Eval("ArgusStatus") %>' /> </asp:TableCell>

<asp:TableCell CssClass="css_IMP01_TableCell_DisplayCenter"><asp:Label ID="lblArgusStartDate" runat="server" Text='<%# Eval("ArgusStartTime" , "{0:MM/dd/yy}") %>' /> </asp:TableCell>

<asp:TableCell CssClass="css_IMP01_TableCell_DisplayCenter"><asp:Label ID="lblArgusStartTime" runat="server" Text='<%# Eval("ArgusStartTime" , "{0:hh:mm:ss t}") %>' /> </asp:TableCell>

<asp:TableCell CssClass="css_IMP01_TableCell_DisplayCenter"><asp:Label ID="lblArgsEndTime" runat="server" Text='<%# Eval("ArgusEndTime" , "{0:hh:mm:ss t}") %>' /> </asp:TableCell>

<asp:TableCell CssClass="css_IMP01_TableCell_DisplayCenter"><asp:Label ID="lblArgusTimeElapsed" runat="server" Text='<%# Eval("ArgusTimeElapsed") %>' /> </asp:TableCell>

</asp:TableRow>

<asp:TableRow>

<asp:TableCell CssClass="css_IMP01_TableCell_DisplayRight" ><asp:Label ID="lblPackage" runat="server" Text="Package:" /> </asp:TableCell>

<asp:TableCell width="17px" > </asp:TableCell>

<asp:TableCell CssClass="css_IMP01_TableCell_DisplayCenter"><asp:Label ID="lblPackageStatus" runat="server" Text='<%# Eval("PackageStatus") %>' /> </asp:TableCell>

<asp:TableCell CssClass="css_IMP01_TableCell_DisplayCenter"><asp:Label ID="lblPackageStartDate" runat="server" Text='<%# Eval("PackageStartTime" , "{0:MM/dd/yy}") %>'/> </asp:TableCell>

<asp:TableCell CssClass="css_IMP01_TableCell_DisplayCenter"><asp:Label ID="lblPackageStartTime" runat="server" Text='<%# Eval("PackageStartTime" , "{0:hh:mm:ss t}") %>'/> </asp:TableCell>

<asp:TableCell CssClass="css_IMP01_TableCell_DisplayCenter"><asp:Label ID="lblPackageEndTime" runat="server" Text='<%# Eval("PackageEndTime" , "{0:hh:mm:ss t}") %>'/> </asp:TableCell>

<asp:TableCell CssClass="css_IMP01_TableCell_DisplayCenter"><asp:Label ID="lblPackageTimeElapsed" runat="server" Text='<%# Eval("PackageTimeElapsed") %>' /> </asp:TableCell>

</asp:TableRow>

</asp:Table>

</ItemTemplate>

</asp:FormView>

</div>

<act:Accordion ID="accImportDetail" runat="Server"

SelectedIndex="1"

HeaderCssClass="css_IMP01_Accordion_Header"

HeaderSelectedCssClass="css_IMP01_Accordion_HeaderSelected"

AutoSize="None"

ContentCssClass="css_IMP01_Accordion_Content"

Width="1202px"

CssClass="css_IMP01_Accordion"

FadeTransitions="true"

TransitionDuration="75"

FramesPerSecond="100"

RequireOpenedPane="false"

SuppressHeaderPostbacks="True">

<Panes>

<act:AccordionPane ID="acpArgus" runat="server">

<Header>Anterra Detail</Header>

<Content>

<telerik:RadGrid ID="rgvImportDetailArgus" runat="server" DataSourceID="SQLDS_ImportArgusDetail" AllowPaging="True" AutoGenerateColumns="False" ItemStyle-Wrap="false" ShowGroupPanel="False" Height="480px" Width="1185px" >

<AlternatingItemStyle BackColor="#DFEBE6" />

<MasterTableView DataSourceID="SQLDS_ImportArgusDetail" DataKeyNames="ImportExecutionID" PageSize="300" >

<RowIndicatorColumn>

<HeaderStyle Width="10px" />

<ItemStyle BackColor="#FFFFF" />

</RowIndicatorColumn>

<Columns>

<telerik:GridTemplateColumn HeaderText="Status">

<ItemTemplate>

<asp:ImageButton ID="ibtArgusStatus" runat="server" ImageURL='<%# Bind("ArgusStatusImage") %>' />

<asp:Label ID="lblStatus" runat="server" Text='<%# Bind("ArgusStatus") %>' />

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn HeaderText="Errors">

<ItemTemplate>

<asp:ImageButton ID="ibtShowArgusErrors" runat="server" ImageUrl='<%# Eval("ErrorImage") %>' OnClick="ibtShowArgusErrors_OnClick" />

<asp:Label ID="lblErrorMessage" runat="server" Text='<%# Eval("ErrorFlag") %>' />

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

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn DataField="ImportExecutionID" UniqueName="ImportExecutionID" HeaderText="Id" Display="false" />

<telerik:GridBoundColumn DataField="ArgusDBID" UniqueName="ArgusDBID" HeaderText="DBID" ItemStyle-HorizontalAlign="Left" ReadOnly="True" />

<telerik:GridBoundColumn DataField="ArgusTableName" UniqueName="ArgusTableName" HeaderText="Table Name" ItemStyle-HorizontalAlign="Left" ReadOnly="True" />

<telerik:GridBoundColumn DataField="TableStartTime" UniqueName="StartDate" HeaderText="Start Date" DataFormatString="{0:MM/dd/yy}" DataType="System.DateTime" />

<telerik:GridBoundColumn DataField="TableStartTime" UniqueName="StartTime" HeaderText="Start Time" HeaderStyle-HorizontalAlign="Right" ItemStyle-HorizontalAlign="Right" DataFormatString="{0:h:mm:ss t}" DataType="System.DateTime" />

<telerik:GridBoundColumn DataField="TableEndTime" UniqueName="EndTime" HeaderText="End Time" HeaderStyle-HorizontalAlign="Right" ItemStyle-HorizontalAlign="Right" DataFormatString="{0:h:mm:ss t}" DataType="System.DateTime"/>

<telerik:GridBoundColumn DataField="TableTimeElapsed" UniqueName="TimeElapsed" HeaderText="Time Elapsed" />

<telerik:GridBoundColumn DataField="TimberlineRecordCount" UniqueName="TimberlineRecordCount" HeaderText="Timberline Count" HeaderStyle-HorizontalAlign="Right" ItemStyle-HorizontalAlign="Right" DataType="System.Int32"/>

<telerik:GridBoundColumn DataField="ArgusRecordCount" UniqueName="ArgusRecordCount" HeaderText="Argus Count" HeaderStyle-HorizontalAlign="Right" ItemStyle-HorizontalAlign="Right" DataType="System.Int32" />

</Columns>

</MasterTableView>

</telerik:RadGrid>

</Content>

</act:AccordionPane> <%-- Page Detail --%>

<act:AccordionPane ID="acpPackage" runat="server" >

<Header>Package Detail</Header>

<Content>

<telerik:RadGrid ID="rgvImportDetailPackage" runat="server" DataSourceID="SQLDS_ImportSSISDetail" AllowPaging="True" AutoGenerateColumns="False" ItemStyle-Wrap="false" ShowGroupPanel="False" Height="480px" Width="1185px" >

<AlternatingItemStyle BackColor="#DFEBE6" />

<MasterTableView DataSourceID="SQLDS_ImportSSISDetail" DataKeyNames="ImportExecutionID" PageSize="300" >

<RowIndicatorColumn>

<HeaderStyle Width="10px" />

<ItemStyle BackColor="#FFFFF" />

</RowIndicatorColumn>

<Columns>

<telerik:GridTemplateColumn UniqueName="ImportDetails" HeaderText="Details" HeaderStyle-Width="50px">

<ItemTemplate>

<a href="#" onclick="ShowDetailsClick('<%# DataBinder.Eval(Container.DataItem, "PackageErrorMessage") %>'); return false;"> Details

</a>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn HeaderText="Status">

<ItemTemplate>

<asp:ImageButton ID="ibtPackageStatus" runat="server" ImageURL='<%# Bind("ExecutionStatusImage") %>' />

<asp:Label ID="lblStatus" runat="server" Text='<%# Bind("ExecutionStatus") %>' />

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn HeaderText="Warnings">

<ItemTemplate>

<asp:ImageButton ID="ibtShowWarnings" runat="server" ImageUrl='<%# Eval("WarningImage") %>' OnClick="ibtShowWarnings_OnClick" />

<asp:Label ID="lblWarningMessage" runat="server" Text='<%# Eval("PackageWarningCount") %>'></asp:Label>

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

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn HeaderText="Errors">

<ItemTemplate>

<asp:ImageButton ID="ibtShowErrors" runat="server" ImageUrl='<%# Eval("ErrorImage") %>' OnClick="ibtShowErrors_OnClick" />

<asp:Label ID="lblErrorMessage" runat="server" Text='<%# Eval("PackageErrorCount") %>' />

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

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn HeaderText="Source Name">

<ItemTemplate>

<asp:ImageButton ID="ibtShowDescription" runat="server" ImageUrl='<%# Eval("InformationImage") %>' OnClick="ibtShowDescription_OnClick" />

<asp:Label ID="lblSourceName" runat="server" Text='<%# Eval("SourceName") %>'/>

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

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

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn DataField="ImportExecutionID" UniqueName="ImportExecutionID" HeaderText="Id" Display="false" />

<telerik:GridBoundColumn DataField="SourceID" UniqueName="SourceID" HeaderText="Source ID" HeaderStyle-HorizontalAlign="Center" ItemStyle-HorizontalAlign="Center" ReadOnly="True" />

<telerik:GridBoundColumn DataField="StartTime" UniqueName="StartDate" HeaderText="Start Date" HeaderStyle-HorizontalAlign="Center" ItemStyle-HorizontalAlign="Center" DataFormatString="{0:MM/dd/yy}" DataType="System.DateTime" />

<telerik:GridBoundColumn DataField="StartTime" UniqueName="StartTime" HeaderText="Start Time" HeaderStyle-HorizontalAlign="Right" ItemStyle-HorizontalAlign="Right" DataFormatString="{0:h:mm:ss t}" DataType="System.DateTime" />

<telerik:GridBoundColumn DataField="EndTime" UniqueName="EndTime" HeaderText="End Time" HeaderStyle-HorizontalAlign="Right" ItemStyle-HorizontalAlign="Right" DataFormatString="{0:h:mm:ss t}" DataType="System.DateTime" />

<telerik:GridBoundColumn DataField="TimeElapsed" UniqueName="TimeElapsed" HeaderText="Time Elapsed" />

<telerik:GridBoundColumn DataField="PercentComplete" UniqueName="PercentComplete" HeaderText=" % Complete" HeaderStyle-HorizontalAlign="Right" ItemStyle-HorizontalAlign="Right" DataType="System.Int32" />

<telerik:GridBoundColumn DataField="PackageErrorMessage" UniqueName="PackageErrorMessage" HeaderText="Error" Display="false" />

</Columns>

</MasterTableView>

</telerik:RadGrid>

</Content>

</act:AccordionPane>

</Panes>

</act:Accordion>

</asp:Panel>

</form>

</body>

</html>

7 Answers, 1 is accepted

answered on 07 Jan 2011, 10:43 AM

Hi Tracy,

This error indicates that a handler is trying to be detached but it failed. Unfortunately your setup seems to be complex and it also cannot be directly run and thus I cannot tell what is the exact reason for the problem. What I can suggest is to start stripping down the code to isolate the issue e.g as listed below:

1) Remove the AjaxControlToolkit dll and controls and test again
2) Remove the script you have included as a workaround and test again
3) Start removing controls one after another and test on every step

After you isolate the reason for the problem, please prepare a sample fully runnable stripped down version of a reproduction page and share it here. Once we receive this, we will recreate the issue on our side, we will debug it and we will do our best to help.

All the best,
Svetlina
the Telerik team

Browse the vast support resources we have to jump start your development with RadControls for ASP.NET AJAX. See how to integrate our AJAX controls seamlessly in SharePoint 2007/2010 visiting our common SharePoint portal.

answered on 08 Jan 2011, 03:18 AM

Hi Svetlina,

Thank you for your response.

I followed your suggestions and think I have found what is causing the problem.
I created a page that has an accordion control with 3 panes, each pane has a grid in.
If I close the page without expanding each pane at least once then I get the error message. If I open each pane at least once then the I do not get the message.

I tried binding the grids on the page load event but I still get the error message.

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
    If Not IsPostBack Then
        Me.RadGrid1.DataBind()
        Me.RadGrid2.DataBind()
        Me.RadGrid3.DataBind()
    End If
End Sub

Do you have any suggestions on how I can fix this?

Thank You

Accepted

answered on 21 Jan 2011, 10:05 AM

Hi guys,

As I already said, we recently found and fixed a bug with RadGrid in a very similar scenario but we cannot tell for sure that this is the same problem you experience without examining and debugging your exact code. That is why I recommend to simply test with the latest release - in case it fixes the issue, please continue using it. In case you continue experiencing the problem with the latest version and this is not the problem you encountered, prepare a sample, fully runnable demo, open a new support ticket and send it
to us along with detailed reproduction instructions and explanations and we will do our best to help for your particular case.

The latest internal build is 2010.3.1312 but I suggest to test with 1317 which is an official Service Pack and keep it in case it works for you.

Kind regards,
Svetlina
the Telerik team