2 answers

1.1K+ views

I have a report designed while using the Demo version of the reporting software. Upon purchasing/upgrading to the latest Telerik reporting, the report is no longer viewable in the VB.NET design mode.
The screen is filled with over 200 errors like: 'Object of type 'Telerik.Reporting.Drawing.Unit' cannot be converted to type 'Telerik.Reporting.Drawing.Unit'. ' All errors are linked to the designer code. The program functions correctly, when running, and the 'errors' all show as only warnings when building the solution. The reference in the project is Telerik.Reporting v3.2.9.1211.

The errors all point to a line like the following:

    
            Me.pnlShortTerm.Size = New Telerik.Reporting.Drawing.SizeU(New Telerik.Reporting.Drawing.Unit(7.9998421669006348, Telerik.Reporting.Drawing.UnitType.Inch), New Telerik.Reporting.Drawing.Unit(1.3999999761581421, Telerik.Reporting.Drawing.UnitType.Inch))

Is there any way to salvage the report, so that I can modify it using the designer?

General Discussions

answered on 26 Apr 2013

3 answers

135 views

save file after editing on server

I have downloaded .trdx file from my web application to client machine
after changes being done from client in trdx i want to save this updated *.trdx on server
is there any way to do it using telerik report designer(standalone)?

Please help me out i am stuck with this.Its requirement of client.
So Please tell me how is it possible using telerik report designer.

Thanks in advance

Report Designer (standalone)

answered on 25 Apr 2013

1 answer

154 views

Silverlight ReportViewer - how to use a relative Report file name?

Hi.

We have a Silverlight ReportViewer that talks to a WCF Report Service.

This report service looks implements "ApplicationPath" which according to its description should allow relative report file names when the silverlight viewer requests to render a report.

ReportingService : ReportServiceBase, IReportService

{

private static string _applicationPath = null;

/// <summary>

/// From <see cref="Telerik.Reporting.ReportServiceBase"/>

/// When implemented, returns the file system path of the current application's root directory.

/// It is used to resolve the relative paths of the <see cref="Telerik.Reporting.UriReportSource"/>s.

/// </summary>

protected override string ApplicationPath

{

get

{

if (_applicationPath == null)

{

_applicationPath = XXXX.Helpers.LoadExternal.GetReportsPath(); // This sets a FullName path like C:\ProgramData\OurProgram\Reports

}

return _applicationPath;

}

.....

}

Our silverlight reportview uses standard binding to the "Report" attribute

<telerikReporting:ReportViewer ReportServiceClientFactory="{Binding ReportServiceClientFactory}"

ReportServiceUri="{Binding ReportServiceUrl}"

Report="{Binding ReportName}"

Visibility="{Binding ReportVisibility}" />

The report renders correctly when "ReportName" is

a fully qualified name that represents a report stored in a loaded dll on the server side
"C:\ProgramData\OurApp\Reports\MyReport.trdx" - a fullName file path for a report stored on the server file system

However, if we try to set "ReportName" to a relative path it fails. We have tried

MyReport.trdx
MyReport
./MyReport.trdx

These produce a rendering error:
A report can't be created from Barcodes Report.trdx

The "ApplicationPath" does not seem to get called.

I can confirm by calling it manually that the correct path is returned (and ends in a slash char) and that MyReport.trdx exists and it is a valid report at this location.

From Silverlight report viewer how are we meant to specify a relative file path?

We would like to be able to specify only a relative path from Silverlight to not give away the full server path in any server communication.

Is this possible?

Looking at ReportFileResolver code it is not, so do we have to create a custom resolver or is this a possible feature for future versions?

Thanks.

Adrian.

General Discussions

answered on 25 Apr 2013

2 answers

132 views

render different font family in the live website

Dear team,
I set a font family to a textbox in my report and when it render in my local machine it display the right font but when i run the report in the online website it get different font family and i don't know why.
kindly check the attached snapshots.
Regards,
Mohammed

General Discussions

answered on 24 Apr 2013

5 answers

581 views

The method or operation is not implemented exception in webforms

Hi team,
I have a drill through sub report.
when I run it in winform simple form application it work fine but when i run it in webforms i get the below exception i don't know why

Server Error in '/leadslightning' Application.

The method or operation is not implemented.

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.NotImplementedException: The method or operation is not implemented.

Source Error:

 An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


            [NotImplementedException: The method or operation is not implemented.]
   Telerik.Reporting.Html5Rendering.Writers.Svg.SvgPathBuilder.Visit(BezierSegment bezier) +28
   Telerik.Reporting.Processing.Primitives.BezierSegment.Accept(PathSegmentVisitor visitor) +12
   Telerik.Reporting.Processing.Primitives.PathSegmentVisitor.Visit(PathSegment seg) +12
   Telerik.Reporting.Html5Rendering.Writers.Svg.SvgPathBuilder.GetSvgPath(PathGeometry geometry) +304
   Telerik.Reporting.Html5Rendering.Writers.Svg.PrimitivesWriter.Visit(PathGeometry pathGeometry) +637
   Telerik.Reporting.Processing.Primitives.PathGeometry.Accept(PrimitiveElementVisitor visitor) +12
   Telerik.Reporting.Html5Rendering.Writers.Svg.PrimitivesWriter.Write(ICanvas canvas) +78
   Telerik.Reporting.Html5Rendering.Writers.Svg.Canvas.Write(LayoutElement element, ElementPageInfo pageInfo, Padding padding) +521
   Telerik.Reporting.Html5Rendering.Writers.Svg.Graph.Begin(LayoutElement element, ElementPageInfo pageInfo) +1034
   Telerik.Reporting.Html5Rendering.Writers.Report.WriteStartElement(LayoutElement element, ElementPageInfo pageInfo) +49
   Telerik.Reporting.BaseRendering.PageHandler.Telerik.Reporting.Paging.IPageHandler.StartElement(LayoutElement element, ElementPageInfo info) +14
   Telerik.Reporting.Paging.PageStartElement.AddToPage(IPageHandler handler) +19
   Telerik.Reporting.Paging.PageElementLayer.AddToPage(IPageHandler handler) +69
   Telerik.Reporting.Paging.PageElementManager.AddToPage(IPageHandler handler) +34
   Telerik.Reporting.Paging.PageCompositionBase.AddElementsToPage() +31
   Telerik.Reporting.Paging.PageCompositionBase.SendPhysicalPages() +38
   Telerik.Reporting.Paging.PageCompositionBase.OutputPage() +550
   Telerik.Reporting.Paging.PageCompositionBase.CreatePages() +766
   Telerik.Reporting.Paging.PagerBase.Telerik.Reporting.Paging.IPager.CreatePages(IPageHandler handler, Report report) +42
   Telerik.Reporting.BaseRendering.RenderingExtensionBase.Render(Report report, Hashtable renderingContext, Hashtable deviceInfo, CreateStream createStreamCallback, EvaluateHeaderFooterExpressions evalHeaderFooterCallback) +320
   Telerik.Reporting.Processing.ReportProcessor.RenderCore(ExtensionInfo extensionInfo, IList`1 reports, Hashtable deviceInfo, IRenderingContext renderingContext, CreateStream createStreamCallback) +891
   Telerik.Reporting.Processing.ReportProcessor.RenderCore(String format, IList`1 reports, Hashtable deviceInfo, IRenderingContext renderingContext, CreateStream createStreamCallback) +49
   Telerik.ReportViewer.WebForms.ReportPageOperation.RenderReport(String format, IList`1 processingReports, Hashtable deviceInfo, IRenderingContext renderingContext) +85
   Telerik.ReportViewer.WebForms.ReportRenderOperation.PerformOperationOverride() +206
   Telerik.ReportViewer.WebForms.ReportPageOperation.PerformOperationOverride() +88
   Telerik.ReportViewer.WebForms.HandlerOperation.PerformOperation(HttpContext context, ICacheManager cacheManager) +49
   Telerik.ReportViewer.WebForms.BasicHandler.ProcessRequest(HttpContext context) +194
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +341
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +69

General Discussions

answered on 24 Apr 2013

3 answers

287 views

Error on remote server but not dev machine.

I am getting the following error for all report on my live server but not on my local machine.

[TypeLoadException: A null or zero length string does not represent a valid Type.]
   System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark) +7663440
   System.RuntimeType.PrivateGetType(String typeName, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark) +58
   System.Type.GetType(String typeName, Boolean throwOnError) +59
   Telerik.Reporting.Processing.ExtensionManagerBase.CreateExtensionInfo(String typeName, String extensionName) +45

[ExtensionManagerException: Error loading extension type with name .]
   Telerik.Reporting.Processing.ExtensionManagerBase.CreateExtensionInfo(String typeName, String extensionName) +83
   Telerik.Reporting.Processing.ExtensionManagerBase.Config(ExtensionInfoCollection extensions, ReportingConfigurationSection section) +285
   Telerik.Reporting.Processing.ExtensionManagerBase..ctor(IEnumerable`1 extensionTypeNames, ReportingConfigurationSection section) +95
   Telerik.Reporting.Processing.ExtensionManager.get_Instance() +96
   Telerik.Reporting.Processing.ExtensionManager.ListExtensions(Type extensionType) +11
   Telerik.Reporting.Processing.ReportProcessor.ListRenderingExtensions() +20
   Telerik.Reporting.Processing.ReportProcessor.GetRenderer(String name) +36
   Telerik.Reporting.Processing.ReportProcessor.RenderReport(String format, IReportDocument reportDocument, Hashtable deviceInfo, Hashtable renderingContext, CreateStream createStreamCallback) +206
   Telerik.ReportViewer.WebForms.ServerReport.Render(HttpResponse response, String format, Int32 pageIndex) +460
   Telerik.ReportViewer.WebForms.ReportPageOperation.PerformOperation(NameValueCollection urlQuery, HttpContext context) +117
   Telerik.ReportViewer.WebForms.HttpHandler.ProcessRequest(HttpContext context) +164
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +181
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +75


ASPX CODE
<%@ Page Title="" Language="C#" MasterPageFile="~/mstSite.Master" AutoEventWireup="true" CodeBehind="RollupReport.aspx.cs" Inherits="ARAMARK.MPB.Resources.Reports.RollupReport" %> 
<%@ Register Assembly="Telerik.ReportViewer.WebForms, Version=4.0.10.317, Culture=neutral, PublicKeyToken=a9d7983dfcc261be" Namespace="Telerik.ReportViewer.WebForms" TagPrefix="telerik" %> 
<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" runat="server">  
    <br style="clear:both;" /> 
    <div class="TenAbove" /> 
    <div style="border:solid 1px black; padding:5px;">  
    <telerik:ReportViewer ID="ReportViewer1" runat="server"   
        width="100%" Height="775px" Resources-ExportSelectFormatText="View As..." Resources-ExportButtonText="View" > 
        <Resources ExportButtonText="View" ExportSelectFormatText="View As..."></Resources> 
    </telerik:ReportViewer> 
    </div> 
</asp:Content> 
Code Behind
protected void Page_Load(object sender, EventArgs e)  
        {  
            if (LoggedInUser.Role == Roles.RegionalAdmin)  
            {  
                ARAMARK.MPB.Reports.RollupReportDetailed r = new ARAMARK.MPB.Reports.RollupReportDetailed();  
                ReportViewer1.ShowParametersButton = false;  
                ReportViewer1.ParametersAreaVisible = false;  
                r.ReportParameters["RegionRecId"].Value = LoggedInUser.RegionRecId.ToString();  
                ReportViewer1.Report = r;  
            }  
        } 

Any clues?

General Discussions

answered on 24 Apr 2013

1 answer

85 views

Page breaks

I'm trying to put a page break before a sub report. I've read in a few different spots that this can only be done with sections. I don't have any groupings and apparently the designer can only create groups and not additional detail sections. Any suggestions? Adding code is not a good solution for me since others who are not developers will be creating these reports.

General Discussions

answered on 24 Apr 2013

1 answer

75 views

hide stored procedures name

How to hide stored procedures name from standalone designer sql datasource wizard after configuring one time is there any way so that this wizard will show text box inspite off dropdown containg procedures name

Please help me out, Now i stuck with this point

Thanks in advance

General Discussions

answered on 24 Apr 2013

0 answers

66 views

LINQ query with Aggregate Error!!

Dear All,
I have this Linq query to combine a list of values (Names) form the child table into one string

team.TeamMembers.Where(o => o.TeamId == team.ID).Select(i => i.Member.Name).Aggregate((x, y) => x + y)

    the result is taken to a string properity on the returned class.
    When I preview the report I got this error:

An error has occurred while processing Report 'TeamFollowUp': An error occurred while invoking data retrieval method. Try restarting VisualStudio.

------------- InnerException -------------

Exception has been thrown by the target of an invocation.

------------- InnerException -------------

LINQ to Entities does not recognize the method 'System.String Aggregate[String](System.Collections.Generic.IEnumerable`1[System.String], System.Func`3[System.String,System.String,System.String])' method, and this method cannot be translated into a store expression.

How can I correct this ...!!!

Regards

General Discussions

asked on 24 Apr 2013

1 answer

113 views

Inicialize component

Hello,

IT's possible start with a option "ALL" and the filter is did not applied?

if yes, how can I do the code to the paramenter know when the user select one option, or when the user no select one option( in this case the query will bring all resgister from table.

Thanks!

Att, ricardo

General Discussions

answered on 24 Apr 2013