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1 answer
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Good Morning

When attempting to export a report to PDF happens the following error below.
{System.EntryPointNotFoundException: O ponto de entrada não foi encontrado.
   em Telerik.Reporting.IReportDocument.get_ReportParameters()
   em Telerik.Reporting.Processing.ParametersHelper.ApplyParameters(IReportDocument reportDocument, IEnumerable`1 parameters) na c:\temp\reporting\RBuild-6690\Reporting_Build\Source\Code\Telerik.Reporting.Processing\ParametersHelper.cs:linha 15
   em Telerik.Reporting.Processing.ReportDocumentResolver`1.Telerik.Reporting.Processing.IReportDocumentResolver.Resolve(IProcessingContext context, ReportSource rs, Boolean loadParameters) na c:\temp\reporting\RBuild-6690\Reporting_Build\Source\Code\Telerik.Reporting.Processing\ReportDocumentResolver.cs:linha 171
   em Telerik.Reporting.Processing.ReportDocumentResolver.<>c__DisplayClass1.<Resolve>b__0(IReportDocumentResolver r) na c:\temp\reporting\RBuild-6690\Reporting_Build\Source\Code\Telerik.Reporting.Processing\ReportDocumentResolver.cs:linha 130
   em Telerik.Reporting.Processing.ReportDocumentResolver.Bind[T](IProcessingContext context, ReportSource source, Func`2 func) na c:\temp\reporting\RBuild-6690\Reporting_Build\Source\Code\Telerik.Reporting.Processing\ReportDocumentResolver.cs:linha 142
   em Telerik.Reporting.Processing.ReportDocumentResolver.Resolve(IProcessingContext context, ReportSource source, Boolean loadParameters) na c:\temp\reporting\RBuild-6690\Reporting_Build\Source\Code\Telerik.Reporting.Processing\ReportDocumentResolver.cs:linha 130
   em Telerik.Reporting.Processing.ReportDocumentResolver.Resolve(IProcessingContext context, ReportSource source) na c:\temp\reporting\RBuild-6690\Reporting_Build\Source\Code\Telerik.Reporting.Processing\ReportDocumentResolver.cs:linha 125
   em Telerik.Reporting.Processing.ReportProcessor.ProcessReport(ReportSource reportSource, IRenderingContext context) na c:\temp\reporting\RBuild-6690\Reporting_Build\Source\Code\Telerik.Reporting.Processing.ReportProcessor\ReportProcessor.ProcessReport.cs:linha 211
   em Telerik.Reporting.Processing.ReportProcessor.ProcessReport(ReportSource reportSource, Hashtable deviceInfo, IRenderingContext context) na c:\temp\reporting\RBuild-6690\Reporting_Build\Source\Code\Telerik.Reporting.Processing.ReportProcessor\ReportProcessor.ProcessReport.cs:linha 101
   em Telerik.Reporting.Processing.ReportProcessor.ProcessAndRender(String format, ReportSource reportSource, Hashtable deviceInfo, IRenderingContext renderingContext, CreateStream createStreamCallback) na c:\temp\reporting\RBuild-6690\Reporting_Build\Source\Code\Telerik.Reporting.Processing.ReportProcessor\ReportProcessor.RenderReport.cs:linha 279
   em Telerik.Reporting.Processing.ReportProcessor.ProcessAndRenderStateless(String format, ReportSource reportSource, Hashtable deviceInfo, IRenderingContext renderingContext, CreateStream createStreamCallback) na c:\temp\reporting\RBuild-6690\Reporting_Build\Source\Code\Telerik.Reporting.Processing.ReportProcessor\ReportProcessor.RenderReport.cs:linha 252
   em Telerik.Reporting.Processing.ReportProcessor.RenderReport(String format, ReportSource reportSource, Hashtable deviceInfo) na c:\temp\reporting\RBuild-6690\Reporting_Build\Source\Code\Telerik.Reporting.Processing.ReportProcessor\ReportProcessor.RenderReport.cs:linha 67
   em NewsGPS.Web.Controllers.ChamadoVeiculoController.ChamadoVeiculoReporting(Int32 id) na c:\RASTREAMENTO\NewsGPS.Admin\NewsGPS.Admin\NewsGPS.Web\Controllers\ChamadoVeiculoController.cs:linha 387
   em lambda_method(Closure , ControllerBase , Object[] )
   em System.Web.Mvc.ActionMethodDispatcher.Execute(ControllerBase controller, Object[] parameters)
   em System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters)
   em System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters)
   em System.Web.Mvc.Async.AsyncControllerActionInvoker.ActionInvocation.InvokeSynchronousActionMethod()
   em System.Web.Mvc.Async.AsyncControllerActionInvoker.<BeginInvokeSynchronousActionMethod>b__39(IAsyncResult asyncResult, ActionInvocation innerInvokeState)
   em System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncResult`2.CallEndDelegate(IAsyncResult asyncResult)
   em System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncResultBase`1.End()
   em System.Web.Mvc.Async.AsyncResultWrapper.End[TResult](IAsyncResult asyncResult, Object tag)
   em System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethod(IAsyncResult asyncResult)
   em System.Web.Mvc.Async.AsyncControllerActionInvoker.AsyncInvocationWithFilters.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3d()
   em System.Web.Mvc.Async.AsyncControllerActionInvoker.AsyncInvocationWithFilters.<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f()}


My Code :

var reportProcessor = new Telerik.Reporting.Processing.ReportProcessor();
 Telerik.Reporting.InstanceReportSource instanceReportSource = new Telerik.Reporting.InstanceReportSource();
                instanceReportSource.ReportDocument = rel;
                instanceReportSource.Parameters.Add("VeiIdentificacao", "1");

                var result = reportProcessor.RenderReport("PDF", instanceReportSource, null);  --------  Error the error happens just when passing through this line
Katia
Telerik team
 answered on 29 Jun 2016
1 answer
833 views

Hello,

I am attempting to pass cached data to a report. The data is cached in memory and retrieved. The report is designed using Report Designer and stored as .trdx. I create a dataobject that retrieves the data from the cache. I want to bind a table to a list of view models which match the described schema identically and contain all fields in the same order same spelling case sensitive. The header item is binding fine to reportitem.dataobject, but I cannot get the table to bind to the underlying List. it is saying that it contains LeadStatus that is not defined. However I have it defined in the XML

I load the report like so.

string reportsPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Reports");
            string reportName = reportsPath + @"\LeadsActivity.trdx";
             
            System.Xml.XmlReaderSettings settings = new System.Xml.XmlReaderSettings();
            settings.IgnoreWhitespace = true;
            //read the .trdx file contents
            using (System.Xml.XmlReader xmlReader = System.Xml.XmlReader.Create(reportName,settings))
            {
                Telerik.Reporting.XmlSerialization.ReportXmlSerializer xmlSerializer = new Telerik.Reporting.XmlSerialization.ReportXmlSerializer();
                //deserialize the .trdx report XML contents
                Telerik.Reporting.Report report = (Telerik.Reporting.Report) xmlSerializer.Deserialize(xmlReader);
                var dataobjs = new LeadsActivityDataProvider(cacheKey);
                report.DataSource = dataobjs;
                string mimType = string.Empty;
                string extension = string.Empty;
                Encoding encoding = null;
 
                // call Render() and retrieve raw array of bytes
                // write the pdf file
                byte[] buffer = Telerik.Reporting.Processing.ReportProcessor.Render(
                "PDF", report, null, out mimType, out extension, out encoding);
                // create a new file on disk and write the byte array to the file
                FileStream fs = new FileStream(reportsPath + @"\TestRpt.pdf", FileMode.Create);
                fs.Write(buffer, 0, buffer.Length);
                fs.Flush();
                fs.Close();
            }
            return reportsPath + @"\TestRpt.pdf";

[DataObject]
public class LeadsActivityDataProvider
{
    private ReportDataCache cache = new ReportDataCache();
    public string TestTitle { get; set; }
    public List<LeadActivityReportViewModel> TableData { get; set; }
    public LeadsActivityDataProvider(string cacheKey)
    {
        TestTitle = "Test Title";
        TableData = cache.Get<List<LeadActivityReportViewModel>>(cacheKey);
    }       
}

 

This  element works

<TextBox Width="7.9999213218689in" Height="0.499999980131786in" Left="0.0000394185371988in" Top="0in" Value="= ReportItem.DataObject.TestTitle" Name="Arial">
          <Style TextAlign="Center">
            <Font Name="Calibri" Size="12pt" Bold="False" />
          </Style>
        </TextBox>

However this table is giving me an Error

<Table Width="7.97916757624932in" Height="1.21770811465888in" Left="0.0208326975504557in" Top="0in" Name="table2">
          <Body>
            <Cells>
              <TableCell RowIndex="3" ColumnIndex="0" RowSpan="1" ColumnSpan="1">
                <ReportItem>
                  <TextBox Width="1.40624906538in" Height="0.203993031202274in" Left="3.3999605178833in" Top="0.100000063578288in" Value="=Fields.EventDate" Format="{0:d}" Name="textBox33">
                    <Style BackgroundColor="White" />
                  </TextBox>
                </ReportItem>
              </TableCell>
              <TableCell RowIndex="3" ColumnIndex="1" RowSpan="1" ColumnSpan="1">
                <ReportItem>
                  <TextBox Width="2.25000140574025in" Height="0.203993031202274in" Left="3.3999605178833in" Top="0.100000063578288in" Value="=Fields.FollowUpDate" Format="{0:d}" Name="textBox34">
                    <Style BackgroundColor="White" />
                  </TextBox>
                </ReportItem>
              </TableCell>
              <TableCell RowIndex="1" ColumnIndex="0" RowSpan="1" ColumnSpan="1">
                <ReportItem>
                  <TextBox Width="1.40624906538in" Height="0.236979214728681in" Left="0in" Top="0in" Value="=LeadStatus" Name="textBox37" StyleName="">
                    <Style BackgroundColor="White">
                      <Font Bold="True" />
                    </Style>
                  </TextBox>
                </ReportItem>
              </TableCell>
              <TableCell RowIndex="1" ColumnIndex="1" RowSpan="1" ColumnSpan="1">
                <ReportItem>
                  <TextBox Width="2.25000140574025in" Height="0.236979214728681in" Left="0in" Top="0in" Value="=Fields.CustomerName" Name="textBox38" StyleName="">
                    <Style BackgroundColor="White">
                      <Font Bold="True" />
                    </Style>
                  </TextBox>
                </ReportItem>
              </TableCell>
              <TableCell RowIndex="1" ColumnIndex="2" RowSpan="1" ColumnSpan="1">
                <ReportItem>
                  <TextBox Width="2.83333372958235in" Height="0.236979214728681in" Left="0in" Top="0in" Value="=Fields.SourceName" Name="textBox39" StyleName="">
                    <Style BackgroundColor="White">
                      <Font Bold="True" />
                    </Style>
                  </TextBox>
                </ReportItem>
              </TableCell>
              <TableCell RowIndex="1" ColumnIndex="3" RowSpan="1" ColumnSpan="1">
                <ReportItem>
                  <TextBox Width="1.48958337554672in" Height="0.236979214728681in" Left="0in" Top="0in" Value="= Fields.QuoteNumber" Name="textBox40" StyleName="">
                    <Style BackgroundColor="White">
                      <Font Bold="True" />
                    </Style>
                  </TextBox>
                </ReportItem>
              </TableCell>
              <TableCell RowIndex="2" ColumnIndex="0" RowSpan="1" ColumnSpan="1">
                <ReportItem>
                  <TextBox Width="1.40624906538in" Height="0.236979462490679in" Left="0in" Top="0in" Value="Event" Name="textBox1" StyleName="">
                    <Style BackgroundColor="White">
                      <Font Bold="False" Underline="True" />
                    </Style>
                  </TextBox>
                </ReportItem>
              </TableCell>
              <TableCell RowIndex="2" ColumnIndex="1" RowSpan="1" ColumnSpan="1">
                <ReportItem>
                  <TextBox Width="2.25000140574025in" Height="0.236979462490679in" Left="0in" Top="0in" Value="Follow Up" Name="textBox11" StyleName="">
                    <Style BackgroundColor="White">
                      <Font Bold="False" Underline="True" />
                    </Style>
                  </TextBox>
                </ReportItem>
              </TableCell>
              <TableCell RowIndex="2" ColumnIndex="2" RowSpan="1" ColumnSpan="1">
                <ReportItem>
                  <TextBox Width="2.83333372958235in" Height="0.236979462490679in" Left="0in" Top="0in" Value="Details" Name="textBox29" StyleName="">
                    <Style BackgroundColor="White">
                      <Font Bold="False" Underline="True" />
                    </Style>
                  </TextBox>
                </ReportItem>
              </TableCell>
              <TableCell RowIndex="2" ColumnIndex="3" RowSpan="1" ColumnSpan="1">
                <ReportItem>
                  <TextBox Width="1.48958337554672in" Height="0.236979462490679in" Left="0in" Top="0in" Name="textBox31" StyleName="">
                    <Style BackgroundColor="White">
                      <Font Bold="False" Underline="True" />
                    </Style>
                  </TextBox>
                </ReportItem>
              </TableCell>
              <TableCell RowIndex="4" ColumnIndex="0" RowSpan="1" ColumnSpan="1">
                <ReportItem>
                  <TextBox Width="1.40624906538in" Height="0.216145749138395in" Left="0in" Top="0in" Value="=Fields.EventCompletedBy" Format="{0}" Name="textBox42" StyleName="">
                    <Style BackgroundColor="White" />
                  </TextBox>
                </ReportItem>
              </TableCell>
              <TableCell RowIndex="4" ColumnIndex="1" RowSpan="1" ColumnSpan="1">
                <ReportItem>
                  <TextBox Width="2.25000140574025in" Height="0.216145749138395in" Left="0in" Top="0in" Value="=Fields.SalesmanName" Name="textBox43" StyleName="">
                    <Style BackgroundColor="White" />
                  </TextBox>
                </ReportItem>
              </TableCell>
              <TableCell RowIndex="3" ColumnIndex="2" RowSpan="2" ColumnSpan="2">
                <ReportItem>
                  <TextBox Width="4.32291710512907in" Height="0.420138771518487in" Left="0in" Top="0in" Value="=Fields.EventDetails" Name="textBox30">
                    <Style BackgroundColor="White" />
                  </TextBox>
                </ReportItem>
              </TableCell>
              <TableCell RowIndex="0" ColumnIndex="0" RowSpan="1" ColumnSpan="1">
                <ReportItem>
                  <TextBox Width="1.40624906538in" Height="0.104166595363224in" Left="0in" Top="0in" Name="textBox8" StyleName="">
                    <Style BackgroundColor="White">
                      <Font Bold="True" />
                    </Style>
                  </TextBox>
                </ReportItem>
              </TableCell>
              <TableCell RowIndex="0" ColumnIndex="1" RowSpan="1" ColumnSpan="1">
                <ReportItem>
                  <TextBox Width="2.25000140574025in" Height="0.104166595363224in" Left="0in" Top="0in" Name="textBox9" StyleName="">
                    <Style BackgroundColor="White">
                      <Font Bold="True" />
                    </Style>
                  </TextBox>
                </ReportItem>
              </TableCell>
              <TableCell RowIndex="0" ColumnIndex="2" RowSpan="1" ColumnSpan="1">
                <ReportItem>
                  <TextBox Width="2.83333372958235in" Height="0.104166595363224in" Left="0in" Top="0in" Name="textBox10" StyleName="">
                    <Style BackgroundColor="White">
                      <Font Bold="True" />
                    </Style>
                  </TextBox>
                </ReportItem>
              </TableCell>
              <TableCell RowIndex="0" ColumnIndex="3" RowSpan="1" ColumnSpan="1">
                <ReportItem>
                  <TextBox Width="1.48958337554672in" Height="0.104166595363224in" Left="0in" Top="0in" Name="textBox12" StyleName="">
                    <Style BackgroundColor="White">
                      <Font Bold="True" />
                    </Style>
                  </TextBox>
                </ReportItem>
              </TableCell>
            </Cells>
            <Columns>
              <Column Width="1.40624906538001in" />
              <Column Width="2.25000140574025in" />
              <Column Width="2.83333372958235in" />
              <Column Width="1.48958337554672in" />
            </Columns>
            <Rows>
              <Row Height="0.104166603885721in" />
              <Row Height="0.236979028603148in" />
              <Row Height="0.236979518525301in" />
              <Row Height="0.203992951132829in" />
              <Row Height="0.216145760447272in" />
            </Rows>
          </Body>
          <Corner />
          <Style>
            <Font Name="Calibri" Size="11pt" />
          </Style>
          <RowGroups>
            <TableGroup Name="leadStatus1">
              <ChildGroups>
                <TableGroup Name="leadStatus">
                  <ChildGroups>
                    <TableGroup Name="group5" />
                    <TableGroup Name="group11" />
                    <TableGroup Name="group18" />
                    <TableGroup Name="detailTableGroup1">
                      <ChildGroups>
                        <TableGroup Name="group19" />
                        <TableGroup Name="group20" />
                      </ChildGroups>
                      <Groupings>
                        <Grouping />
                      </Groupings>
                    </TableGroup>
                  </ChildGroups>
                  <Groupings>
                    <Grouping Expression="=Fields.CustomerName" />
                  </Groupings>
                  <Sortings>
                    <Sorting Expression="=Fields.CustomerName" Direction="Asc" />
                  </Sortings>
                </TableGroup>
              </ChildGroups>
              <Groupings>
                <Grouping Expression="=Fields.LeadStatus" />
              </Groupings>
              <Sortings>
                <Sorting Expression="=Fields.LeadStatus" Direction="Asc" />
              </Sortings>
            </TableGroup>
          </RowGroups>
          <ColumnGroups>
            <TableGroup Name="tableGroup3">
              <ReportItem>
                <TextBox Width="1.40624906538in" Height="0.194444241854954in" Left="0in" Top="0in" Value="Status" Name="textBox3" StyleName="">
                  <Style>
                    <BorderStyle Bottom="Solid" />
                    <BorderColor Bottom="Black" />
                    <BorderWidth Bottom="1pt" />
                    <Font Name="Calibri" Size="11pt" Bold="True" />
                  </Style>
                </TextBox>
              </ReportItem>
              <ChildGroups>
                <TableGroup Name="group1">
                  <ReportItem>
                    <TextBox Width="1.40624906538in" Height="0.0250000016262168in" Left="0in" Top="0in" Name="textBox2" StyleName="">
                      <Style BackgroundColor="Black" />
                    </TextBox>
                  </ReportItem>
                  <ChildGroups>
                    <TableGroup Name="group14" />
                  </ChildGroups>
                </TableGroup>
              </ChildGroups>
            </TableGroup>
            <TableGroup Name="tableGroup4">
              <ReportItem>
                <TextBox Width="2.25000140574025in" Height="0.194444241854954in" Left="0in" Top="0in" Value="Customer" Name="textBox6" StyleName="">
                  <Style>
                    <BorderStyle Bottom="Solid" />
                    <BorderColor Bottom="Black" />
                    <BorderWidth Bottom="1pt" />
                    <Font Name="Calibri" Size="11pt" Bold="True" />
                  </Style>
                </TextBox>
              </ReportItem>
              <ChildGroups>
                <TableGroup Name="group2">
                  <ReportItem>
                    <TextBox Width="2.25000140574025in" Height="0.0250000016262168in" Left="0in" Top="0in" Name="textBox4" StyleName="">
                      <Style BackgroundColor="Black" />
                    </TextBox>
                  </ReportItem>
                  <ChildGroups>
                    <TableGroup Name="group15" />
                  </ChildGroups>
                </TableGroup>
              </ChildGroups>
            </TableGroup>
            <TableGroup Name="tableGroup5">
              <ReportItem>
                <TextBox Width="2.83333372958235in" Height="0.194444241854954in" Left="0in" Top="0in" Value="Source of Lead" Name="textBox36" StyleName="">
                  <Style>
                    <BorderStyle Bottom="Solid" />
                    <BorderColor Bottom="Black" />
                    <BorderWidth Bottom="1pt" />
                    <Font Name="Calibri" Size="11pt" Bold="True" />
                  </Style>
                </TextBox>
              </ReportItem>
              <ChildGroups>
                <TableGroup Name="group3">
                  <ReportItem>
                    <TextBox Width="2.83333372958235in" Height="0.0250000016262168in" Left="0in" Top="0in" Name="textBox5" StyleName="">
                      <Style BackgroundColor="Black" />
                    </TextBox>
                  </ReportItem>
                  <ChildGroups>
                    <TableGroup Name="group16" />
                  </ChildGroups>
                </TableGroup>
              </ChildGroups>
            </TableGroup>
            <TableGroup Name="group">
              <ReportItem>
                <TextBox Width="1.48958337554672in" Height="0.194444241854954in" Left="0in" Top="0in" Value="Quote #" Name="textBox41" StyleName="">
                  <Style>
                    <BorderStyle Bottom="Solid" />
                    <BorderColor Bottom="Black" />
                    <BorderWidth Bottom="1pt" />
                    <Font Name="Calibri" Size="11pt" Bold="True" />
                  </Style>
                </TextBox>
              </ReportItem>
              <ChildGroups>
                <TableGroup Name="group4">
                  <ReportItem>
                    <TextBox Width="1.48958337554672in" Height="0.0250000016262168in" Left="0in" Top="0in" Name="textBox7" StyleName="">
                      <Style BackgroundColor="Black" />
                    </TextBox>
                  </ReportItem>
                  <ChildGroups>
                    <TableGroup Name="group17" />
                  </ChildGroups>
                </TableGroup>
              </ChildGroups>
            </TableGroup>
          </ColumnGroups>
          <Bindings>
            <Binding Path="DataSource" Expression="ReportItem.DataObject.TableData" />
          </Bindings>
        </Table>

 

Here is the view model

public class LeadActivityReportViewModel : ViewModelBaseActive {
         
    public string   CacheID          {get; set;}
    public string   CustomerName     {get; set;}
    public string   EventCompletedBy {get; set;}
    public DateTime EventDate        {get; set;}
    public string   EventDetails     {get; set;}
    public DateTime FollowUpDate     {get; set;}
    public string   LeadStatus       {get; set;}
    public string   QuoteNumber      {get; set;}
    public int      Row              {get; set;}
    public string   SalesmanName     {get; set;}
    public string   SourceName       {get; set;}
         
}

 

 

 

 

 

Katia
Telerik team
 answered on 28 Jun 2016
3 answers
215 views
Is there a way to create a multi-column list in Telerik  Reporting that would emulate the layout of the asp checkboxlist?  I'd need to respond to the itemdatabound event on every item.  See the attached picture of what I would like to create..
Stef
Telerik team
 answered on 28 Jun 2016
1 answer
228 views

Hello!

How can save the Report for example the pdf file directly on the server?

I want to use the reportviewer.

Are there any suggestions?

A.Kleine

 

Stef
Telerik team
 answered on 27 Jun 2016
1 answer
665 views

Hi,

 

ObjectDataSource business.Component not connection 

 

Error !

No parameterless constructor defined for this object

Stef
Telerik team
 answered on 27 Jun 2016
1 answer
53 views

I've got a number of text fields that I'm updating dynamically in the ItemDataBound function. What I'm finding is the updates are happening on the wrong page. Specifically, the results on the first page are actually the last page's results, and everything is shifted over 1. 

 

As an example, the report has "RecordID" data bound, as a test, I am updating txtResult.Value in the "ItemDataBound" function to equal "RecordID" (txtTest.Value = section.DataObject["RecordID"]). The two text fields do not equal each other, and, as I said above, the results are shifted over by 1.

Stef
Telerik team
 answered on 27 Jun 2016
1 answer
360 views

Hi,

I'm trying to sort a bar chart by using the sorting option in Telerik.Reporting.Graph ( see the attached files) with telerik Reporting Q1 2016 in Visual studio 2015.

Actually, i added a field and then i selected a 'Desc' sorting, but it's doesn't seem to be working , the bars chart order is unchanged.

(By the way i tried to sort programatically, like the exemple : http://docs.telerik.com/reporting/data-items-how-to-add-sorting-to-report-item, without success)

Has anyone found a way to pass the sorting parameters to a chart , or a solution that would work equally?

 

Katia
Telerik team
 answered on 27 Jun 2016
1 answer
74 views

Any help or suggestion highly appreciated as I am stuck on something that should be simple to fix.

 

My application in summary has a person with properties (Name, Age, height, etc...). Also arrays of ushort or double that represent pressure waveforms. I wish to put this data onto a report for printing to PDFs.

 

I can successfully create a custom assembly and load it in the standalone ReportDesiger and it successfully fetches the data for the report for a single person. I can put the properties for the Name, Age, Height etc. on the report.

 

What I have not been able to do is present the array data in a form that can be consumed successfully by the report Graph.

 

Can someone please point me to an existing sample or suggestions on what classes I should copy the graph data into for it to then be usable in the Report Graph. I was expecting to use a scatter line graph as the Y axis doubles representing values in the range 0 to 300. The x axis is time. Some graphs are short duration (0.3 seconds), some are longer at around 10 seconds (2048 sample points).

 

A simplified model for testing purposes though might be as follows. You can see I have tried two different ways to represent the X & Y coordinates on the graph. In the final solution would only need one way, whatever that may be that makes report Graph work. 

 

public class ReportModel
    {
        public string Fullname { get; set; }

        public double[] X { get; set; }
        public double[] Y { get; set; }

        public List<Point> GraphPoints { get; set; }

        public ReportModel()
        {
            Fullname = "John Doe";
            X = new double[] { 1, 2, 3, 4, 5, 6, 7 };
            Y = new double[] { 2, 4, 6, 8, 10, 12, 14 };

            GraphPoints = new List<Point>();
            for(int i = 0; i<X.Length; i++)
            {
                Point p = new Point();
                p.X = X[i];
                p.Y = Y[i];            }
        }
    }

    public class Point
    {
        double x;
        double y;

        public double X
        {
            get
            {
                return x;
            }

            set
            {
                x = value;
            }
        }

        public double Y
        {
            get
            {
                return y;
            }

            set
            {
                y = value;
            }
        }
    }
    

 

Katia
Telerik team
 answered on 27 Jun 2016
1 answer
61 views

Hi, Team

    I export the report to PDF, the PDF support the bookmarks with Document Map Text,

   but I export to MS word, I can not find bookmarks in navigation panel,

   does support bookmarks in MS word navigation panel?

 

Thanks

Katia
Telerik team
 answered on 27 Jun 2016
4 answers
1.4K+ views
Hi,

I need the reports to pass through layers of security which has already been set up in our own BaseController and therefore I need to set the DataSource of the report programmatically.

How can I do this with your MVC report tool as well as being able to pass through parameters? Alternatively, can I change the WebAPI url so it points to our own WebAPI functions?

Thanks.
Stef
Telerik team
 answered on 27 Jun 2016
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