I have a basic report that has about 10 columns and I have created the table and put the =field.XXXX in each text box. I had it working using the report and saw that I needed to use the table since the export adds merged cells to EXCEL. What I am trying to figure out is how to bind data to it. I used a datatable when I created it originally but it doesn't seem to work using the table. Can someone post a code snippet to populate table cells? Let me know if you need more information.
thanks for help in advance,
Mark
I have the same report defined in both a report class and a trdx file. The report is very simple, it prints a name and address on a single line. There is only a detail band and the report doesn't do any data manipulation, calculations, method calls etc... I ran the following tests with 50,000 records in a WinForm application.
Test 1: Report Class
It takes ~10 minutes to render and preview the report. I'm using an InstanceReportSource created from my report class. I have tried this using both a DataTable and a Telerik.Reporting.SqlDataSource as the DataSource with the same results.
Test 2: TRDX File
It takes ~2 minutes to render and preview the report.
Is this performance difference normal/expected and if so why? Given the nature of our application we can't really use trdx files due to their limitation. We also can't afford to take such a huge performance hit.
Hi Team,
We are developing one report which works fine with single column sort via Interactive sorting.
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http://www.telerik.com/support/kb/reporting/styling-and-formatting-reports/details/how-to-add-interactive-sorting-to-a-table-item-
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Now here we are facing issue for multicolumn sorting. we need multiple column to sort via Interactive sorting only and yes we need it to work in HTML5 report viewer.
Thank You.
I have tried several times to create a new Telerik Report with with Visual Studio Report Designer. I am able to create reports that connect to a database using the SqlDataSource, however when I try and connect using the EntityDataSource, I end up with the report preview throwing one of two errors related to connection string and/or dbconnection.
1)I created a class library in a separate project complete with an EF6 edmx and dbcontext class. All went well.
2) I added an reference to the project in my Report library project. All went well
3) I created a new report with the designer and added an EntityDataSource using the wizard. It recognized my entity model gave me options for choosing the entity in the model I wanted to use.
4) I tried to flip to the Preview and Html Preview and get an error indicating "no connection string named "myentitiesname" could be found in the application config file.
5) I even tried adding the connection string to the project's app.config file with no luck.
From the reading online, it seems like I may need to manually configure the connection string /db context for the preview to work, but I am not sure exactly what is needed.
The developer just upgraded our application to Telerik Reporting Q1 2015 (9.0.15.324) and all of a sudden the preview button on report viewer makes the parameters disappear. Here's a 9 second screencast that illustrates the issue - http://screencast.com/t/QY49ul4h
Any suggestions? Seen it before? Addressed in the service pack?
Thanks -
Chris
Hi,
I have created a report in telerik which has 6 sub reports. Report looks good when I rendered it to PDF but when I am printing it report top section text cuts.
I thought it was because of margin, So I set top margin to 0.3 inch this solves the problem when printing but now it left top margin when rendered to PDF.
Looking forward for help on the same.
Thanks,
Mangesh
dear all,
i need to print barcode with telerik reporting Q3 2014 SP1, but i must use 128subsetA for three characters and 128SubsetC for 10 characters.
i tried to do this :
Telerik Reporting.Barcode.Encoder = Code128;
Telerik Reporting.Barcode.value = My3CharSubsetA + "þ" + My10CharSubsetC;
or
Telerik Reporting.Barcode.value = My3CharSubsetA + "ö" + My10CharSubsetC;
but it doesn't work, either the barcode is unreadable or Control character appears in reading.
same question if i need to start with SubsetB and then subsetC.
thanks by advance
best regards
Phil
<telerik:ReportViewer Name="reportViewer1" Margin="0" Report="{Binding Path=Report"/> |
private Report _report; |
public Telerik.Reporting.Report Report |
{ |
get |
{ |
return _report; |
} |
set |
{ |
// Check if it's really a change |
if (value == _report) |
return; |
// Change Report |
_report = value; |
// Notify attached View(s) |
RaisePropertyChanged("Report"); |
} |
} |
#region Constructor |
public SampleReportViewModel() |
{ |
// get data and create report here |
var report = new SampleReport(); |
var dataObject = myClass.GetData(); |
report.DataSource = dataObject; |
Report = report; |
} |
#endregion |
I am following the example in the C# silverlight sample as well as the documentation on this page: http://www.telerik.com/help/reporting/silverlight-report-viewer-embedding_the_silverlight_viewer.html
I have an application I am modifying that has existing reports that are essentially paged data grids. What I want to do is create a telerik report to display the data in each datagrid. I am trying to use the technique in the ListBound report that uses the cars list. I have the data on hand in a dto list already, and am trying to pass the information to a report that will display in the silverlight reportviewer.
Here is my code - rptEventSummaryDataSource is an object that is inherited from List:
//Create the data source
rptEventSummaryDataSource theData = new rptEventSummaryDataSource(dataSource as List<IdentityEvents_DTO>);
//Set the report name
rptViewer.Report = "NLx.TelerikReports.rptEventSummary , NLx.TelerikReports";
//Set the data source for the report
rptViewer.DataContext = theData;
//Refresh to make the data display
rptViewer.RefreshReport();
I have the data sources defined in the same project as my viewer since I need to reference them, but my reports are defined in another project - NLx.TelerikReports - and the references have been set in my projects as well as the web project that launches the silverlight app. I also had to define the data sources in the reports project so that here was a definition with which to create the report.
Long and short of it is I cannot get anything to display and I have been killing myself on this for over 24 hours. Any help is greatly appreciated. What I need to do for a start is display Lists of already retrieved data and pass the list off to a report for display.