Rank 1
<body> <form id="form1" runat="server"> <telerik:RadScriptManager ID="RadScriptManager1" runat="server"></telerik:RadScriptManager> <telerik:RadGrid ID="_timeEntriesGrid" runat="server" AutoGenerateEditColumn="false" DataSourceID="_timeEntryDataSource" AllowAutomaticInserts="false" AllowAutomaticUpdates="false" GridLines="None" Skin="Forest" AutoGenerateColumns="False" GroupingEnabled="true" ShowGroupPanel="true" GroupLoadMode="Client" AllowPaging="true" PageSize="50" > <ExportSettings IgnorePaging="false" OpenInNewWindow="true"> <Pdf PageTitle="Time Entries" AllowPrinting="true" PaperSize="Letter" /> </ExportSettings> <MasterTableView Caption="Time Entries Logged" AllowFilteringByColumn="true" CommandItemDisplay="Top" > <CommandItemSettings ShowAddNewRecordButton="false" ShowRefreshButton="true" ShowExportToPdfButton="true" /> <RowIndicatorColumn><HeaderStyle Width="20px" /></RowIndicatorColumn> <ExpandCollapseColumn><HeaderStyle Width="20px" /></ExpandCollapseColumn> <Columns> <telerik:GridBoundColumn Groupable="true" DataField="ContractorDescription" HeaderText="Contractor" SortExpression="ContractorDescription" UniqueName="ContractorDescription" DataType="System.String"></telerik:GridBoundColumn> <telerik:GridBoundColumn Groupable="true" DataField="Name" HeaderText="Name" SortExpression="Name" UniqueName="Name" DataType="System.String"></telerik:GridBoundColumn> <telerik:GridBoundColumn DataField="Description" HeaderText="Log Type" SortExpression="Description" UniqueName="Description" DataType="System.String"></telerik:GridBoundColumn> <telerik:GridDateTimeColumn DataFormatString="{0:g}" DataField="TimeLogged" HeaderText="Time" SortExpression="TimeLogged" UniqueName="TimeLogged" DataType="System.DateTime"></telerik:GridDateTimeColumn> </Columns> </MasterTableView> <ClientSettings AllowGroupExpandCollapse="True" ReorderColumnsOnClient="True" AllowDragToGroup="True" AllowColumnsReorder="True"></ClientSettings> <GroupingSettings ShowUnGroupButton="true" /> <HeaderContextMenu CssClass="GridContextMenu GridContextMenu_Default" EnableImageSprites="True"></HeaderContextMenu> </telerik:RadGrid> <telerik:OpenAccessDataSource ID="_timeEntryDataSource" runat="server" ObjectContextProvider="Keeley.Barcode.DAL.KeeleyBarcodeDataContext, Keeley.Barcode.DAL" TypeName="Keeley.Barcode.DAL.VwProjectTimeLog" OrderBy="TimeLogged DESC" Where="ProjectID == '08485ad8-6f37-41cf-8fc3-50ba91f87e05'" > </telerik:OpenAccessDataSource> </form></body>And the error is:
System.InvalidCastException: Unable to cast object of type 'Telerik.Web.Apoc.Layout.BlockArea' to type 'Telerik.Web.Apoc.Layout.AreaContainer'. at Telerik.Web.Apoc.Fo.Flow.BlockContainer.Layout(Area area) at Telerik.Web.Apoc.Fo.Flow.Block.Layout(Area area) at Telerik.Web.Apoc.Fo.Flow.TableCell.Layout(Area area) at Telerik.Web.Apoc.Fo.Flow.TableRow.Layout(Area area) at Telerik.Web.Apoc.Fo.Flow.AbstractTableBody.Layout(Area area) at Telerik.Web.Apoc.Fo.Flow.Table.Layout(Area area) at Telerik.Web.Apoc.Fo.Flow.Block.Layout(Area area) at Telerik.Web.Apoc.Fo.Flow.Flow.Layout(Area area, Region region) at Telerik.Web.Apoc.Fo.Flow.Flow.Layout(Area area) at Telerik.Web.Apoc.Fo.Pagination.PageSequence.Format(AreaTree areaTree) at Telerik.Web.Apoc.StreamRenderer.Render(PageSequence pageSequence) at Telerik.Web.Apoc.Fo.FOTreeBuilder.EndElement() at Telerik.Web.Apoc.Fo.FOTreeBuilder.Parse(XmlReader reader) Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.SystemException: System.InvalidCastException: Unable to cast object of type 'Telerik.Web.Apoc.Layout.BlockArea' to type 'Telerik.Web.Apoc.Layout.AreaContainer'. at Telerik.Web.Apoc.Fo.Flow.BlockContainer.Layout(Area area) at Telerik.Web.Apoc.Fo.Flow.Block.Layout(Area area) at Telerik.Web.Apoc.Fo.Flow.TableCell.Layout(Area area) at Telerik.Web.Apoc.Fo.Flow.TableRow.Layout(Area area) at Telerik.Web.Apoc.Fo.Flow.AbstractTableBody.Layout(Area area) at Telerik.Web.Apoc.Fo.Flow.Table.Layout(Area area) at Telerik.Web.Apoc.Fo.Flow.Block.Layout(Area area) at Telerik.Web.Apoc.Fo.Flow.Flow.Layout(Area area, Region region) at Telerik.Web.Apoc.Fo.Flow.Flow.Layout(Area area) at Telerik.Web.Apoc.Fo.Pagination.PageSequence.Format(AreaTree areaTree) at Telerik.Web.Apoc.StreamRenderer.Render(PageSequence pageSequence) at Telerik.Web.Apoc.Fo.FOTreeBuilder.EndElement() at Telerik.Web.Apoc.Fo.FOTreeBuilder.Parse(XmlReader reader)8 Answers, 1 is accepted
Rank 1
Rank 2
try with below property,
<MasterTableView Width="100%" TableLayout="Auto"
or
<MasterTableView Width="100%" TableLayout="Fixed"
let me know if any concern.
Thanks,
Jayesh Goyani
Rank 1
Does Telerik have an ETA for when they will be fixing this bug?
Note: I also tried the <MasterTableView> changes that were recommended by Jayesh, but there was no change in behavior.
Please test the following workaround and let me know whether it works in your scenario:
protected void RadGrid1_ItemCommand(object sender, GridCommandEventArgs e){ if (e.CommandName == RadGrid.ExportToPdfCommandName) { RadGrid1.MasterTableView.AllowFilteringByColumn = false; if (!RadGrid1.ExportSettings.IgnorePaging) RadGrid1.Rebind(); }}Note that this will work when using the build-in command buttons or a custom button with ExportToPdf command. If this is not the case, you have to move that code in the corresponding handler (Button_Click) for example.
Regards,
Daniel
the Telerik team
Rank 1
That workaround works successfully for me. I'm able to use a GridDateTimeColumn with the Export to PDF.
Thank you much.
Rank 2
Just in case someone else runs into that problem :-)
<CommandItemTemplate><span style="float:right;"><asp:Button ID="DownloadPDF" runat="server" Width="80px" CommandName="ExportToPdf"CssClass="pdfButton" Text="drucken" BorderStyle="None" BackColor="#BFDBFF"/></span> </CommandItemTemplate>Markus
Rank 1
////////////////////////// Default.aspx page
<asp:ImageButton ID="imgbtnDownloadPDF" runat="server" OnClick="btnExportToPdf_Click"
ImageUrl="~/images/Download.png" ToolTip="Click Here To Download" Style="margin: 10px;">
</asp:ImageButton>
<telerik:RadGrid ID="rgShowResultDetails" runat="server" AutoGenerateColumns="false"
Skin="Metro" AllowPaging="false" AllowSorting="false" GridLines="Horizontal"
ShowFooter="false" OnItemDataBound="rgShowResultDetails_ItemDataBound" OnItemCommand="rgShowResultDetails_ItemCommand">
<ExportSettings IgnorePaging="true" OpenInNewWindow="true" ExportOnlyData="true">
<Pdf PageHeight="210mm" PageWidth="297mm" DefaultFontFamily="Arial Unicode MS" PageTopMargin="45mm"
BorderStyle="Medium" BorderColor="#666666">
</Pdf>
</ExportSettings>
<MasterTableView PageSize="1" TableLayout="Auto">
<Columns>
<telerik:GridBoundColumn DataField="LoginName" HeaderText="Login Name" Visible="false">
<ItemStyle HorizontalAlign="Center" CssClass="left" />
<HeaderStyle HorizontalAlign="Center" CssClass="left"></HeaderStyle>
</telerik:GridBoundColumn>
<telerik:GridTemplateColumn UniqueName="ResultDetails">
<ItemTemplate>
<div style="border-color: Orange; border: 10px solid #f60; padding: 0px; min-height: 100px;
overflow: hidden; background: url(../images/ScoreCardImage.jpg) no-repeat #fff;
position: absolute;">
<div>
<div style="width: 50%; float: left; height: 250px;">
<img src="../images/KVLogo.png" style="padding: 60px 20px 20px; width: 320px;" />
</div>
<div style="width: 50%; float: right; height: 180px; text-align: center; padding-top: 70px;">
<asp:Label ID="lblAssessmentForTestName" runat="server" Style="text-transform: uppercase;
color: darkred; font-size: 50px; text-align: justify;"></asp:Label>
</div>
</div>
<h3 style="clear: both;">
<img src="../images/ScoreCardText.png" style="margin-top: 20px;" alt="" /></h3>
<table style="border: 1px solid #000; margin-bottom: 10px; width: 99%; margin-top: 10px;
margin-left: 5px; margin-right: 5px;">
<tr>
<td>
User Name:
</td>
<td>
<asp:Label ID="lblUserAnswerShitUserName" runat="server"></asp:Label>
</td>
<td>
Test Name:
</td>
<td>
<asp:Label ID="lblUserAnswerShitTestName" runat="server"></asp:Label>
</td>
</tr>
<tr>
<td>
Date of Birth:
</td>
<td>
<asp:Label ID="lblUserAnswerShitDateOfBirth" runat="server"></asp:Label>
</td>
<td>
Test ID:
</td>
<td>
<asp:Label ID="lblUserAnswerShitTestID" runat="server"></asp:Label>
</td>
</tr>
<tr>
<td>
Email ID:
</td>
<td>
<asp:Label ID="lblUserAnswerShitEmailId" runat="server"></asp:Label>
</td>
<td>
Test Date & Time:
</td>
<td>
<asp:Label ID="lblUserAnswerShitDateAndTime" runat="server"></asp:Label>
</td>
</tr>
<tr>
<td>
Contact Number:
</td>
<td>
<asp:Label ID="lblUserAnswerShitContactNumber" runat="server"></asp:Label>
</td>
<td>
</td>
<td>
</td>
</tr>
</table>
<asp:GridView ID="grdResultDetails" runat="server" AutoGenerateColumns="false" PageSize="5"
AllowPaging="true" OnRowDataBound="grdResultDetails_RowDataBound" Style="margin-left: 5px;
margin-right: 5px;">
<HeaderStyle BackColor="#555353" ForeColor="White" Font-Bold="true" Height="10" HorizontalAlign="Center" />
<PagerStyle HorizontalAlign="Center" />
<AlternatingRowStyle BackColor="#f5f5f5" />
<Columns>
<asp:BoundField DataField="TotalNoOfQuestion" HeaderText="Total No. of Questions"
ItemStyle-HorizontalAlign="Center" ItemStyle-Width="200" />
<asp:BoundField DataField="TotalNoOfAttemptedQuestions" HeaderText="Total No. of Attempted Questions"
ItemStyle-HorizontalAlign="Center" ItemStyle-Width="200" />
<asp:TemplateField HeaderText="Total Score Achieved" ItemStyle-HorizontalAlign="Center"
ItemStyle-Width="200">
<ItemTemplate>
<asp:Literal ID="lblTotalScoreAchieved" runat="server" Text='<%# Eval("TotalScoreAchieved") %>'
Visible="false"></asp:Literal>
<asp:Label ID="lblTotalScoreAchievedFinial" runat="server" Width="70px"></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Total Score Achieved in %" ItemStyle-HorizontalAlign="Center"
ItemStyle-Width="200">
<ItemTemplate>
<asp:Literal ID="lblTotalNoOfQuestion" runat="server" Text='<%# Eval("TotalNoOfQuestion") %>'
Visible="false"></asp:Literal>
<asp:Label ID="lblTotalScoreAchievedInPercentage" runat="server" Width="70px"></asp:Label>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
<asp:GridView ID="grdResultDetails2" runat="server" AutoGenerateColumns="false" PageSize="5"
AllowPaging="true" Style="margin-left: 5px; margin-right: 5px;">
<HeaderStyle BackColor="#555353" ForeColor="White" Font-Bold="true" Height="10" HorizontalAlign="Center" />
<PagerStyle HorizontalAlign="Center" />
<AlternatingRowStyle BackColor="#f5f5f5" />
<Columns>
<asp:BoundField DataField="TotalNoOfQuestion" HeaderText="Total No. of Questions"
ItemStyle-HorizontalAlign="Center" ItemStyle-Width="200" />
<asp:TemplateField HeaderText="Total No. of Attempted Questions" ItemStyle-HorizontalAlign="Center"
ItemStyle-Width="200">
<ItemTemplate>
<asp:Label ID="lblTotalScoreAchievedFinial2" runat="server" Width="70px" Text="0"></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Total Score Achieved" ItemStyle-HorizontalAlign="Center"
ItemStyle-Width="200">
<ItemTemplate>
<asp:Label ID="lblTotalScoreAchievedFinial2" runat="server" Width="70px" Text="0"></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Total Score Achieved in %" ItemStyle-HorizontalAlign="Center"
ItemStyle-Width="200">
<ItemTemplate>
<asp:Label ID="lblTotalScoreAchievedInPercentage2" runat="server" Width="70px" Text="0"></asp:Label>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
<table style="border: 1px solid #000; margin-bottom: 10px; float: right; margin-top: 10px;
width: 275px; margin-left: 5px; margin-right: 5px;">
<tr>
<td>
</td>
<td>
</td>
<td>
Passing % Cut Off<span>:</span>
</td>
<td>
<asp:Label ID="lblPassingPercentageCutOff" runat="server"></asp:Label>%
</td>
</tr>
<tr>
<td>
</td>
<td>
</td>
<td>
Result<span>:</span>
</td>
<td>
<asp:Label ID="lblResult" runat="server" Text="Pass"></asp:Label>
</td>
</tr>
<tr>
<td>
</td>
<td>
</td>
<td>
Proficiency Level<span>:</span>
</td>
<td>
<asp:Label ID="lblProficiencyLevel" runat="server"></asp:Label>
</td>
</tr>
</table>
</div>
</ItemTemplate>
</telerik:GridTemplateColumn>
</Columns>
</MasterTableView>
</telerik:RadGrid>
////////////////////// Default.cs page
protected void btnExportToPdf_Click(object sender, EventArgs e)
{
rgShowResultDetails.MasterTableView.ExportToPdf();
}​
After That Show This massage
System.InvalidCastException: Unable to cast object of type
'Telerik.Web.Apoc.Layout.BlockArea' to type
'Telerik.Web.Apoc.Layout.AreaContainer'.
at Telerik.Web.Apoc.Fo.Flow.BlockContainer.Layout(Area area)
at Telerik.Web.Apoc.Fo.Flow.Block.Layout(Area area)
at Telerik.Web.Apoc.Fo.Flow.TableCell.Layout(Area area)
at Telerik.Web.Apoc.Fo.Flow.TableRow.Layout(Area area)
at Telerik.Web.Apoc.Fo.Flow.AbstractTableBody.Layout(Area area)
at Telerik.Web.Apoc.Fo.Flow.Table.Layout(Area area)
at Telerik.Web.Apoc.Fo.Flow.Block.Layout(Area area)
at Telerik.Web.Apoc.Fo.Flow.Flow.Layout(Area area, Region region)
at Telerik.Web.Apoc.Fo.Flow.Flow.Layout(Area area)
at Telerik.Web.Apoc.Fo.Pagination.PageSequence.Format(AreaTree areaTree)
at Telerik.Web.Apoc.StreamRenderer.Render(PageSequence pageSequence)
at Telerik.Web.Apoc.Fo.FOTreeBuilder.EndElement()
at Telerik.Web.Apoc.Fo.FOTreeBuilder.Parse(XmlReader reader)
I would recommend that you try to remove the width/height of all div elements.
Let me know whether this helps.
Regards,
Daniel
Telerik