In the Report Book’s Edit Parameters dialog, non‑mergeable parameters only show index 0 in the dropdown, even when multiple report instances are present:
Other indexes can be applied only by manually typing the value into the combo box, but this behavior is not intuitive and makes it unclear that parameters can be assigned per instance.
When using a report parameter of type string whose value resembles a date format (e.g., "3036-01"), the System.Text.Json serialization logic used by Telerik Reporting incorrectly treats the value as a date instead of a plain string. As a result, the parameter is serialized and displayed as a parsed DateTime value rather than the original text, leading to unexpected outputs such as "3036-01-01T00:00:00.0000000":
We are using "@progress/telerik-angular-native-report-viewer": "29.26.211"
Seems options Fit to page/Fit to width are mixed
Fit to page does what Fit to width should be doing and vice versa
I am using the ObjectDataSource component of the Standalone Report Designer. However, I get errors mentioning that types from `System.Private.CoreLib` cannot be loaded. This used to work in version 19.3.26.121. The workaround in the latest version is to manually register the `System.Private.CoreLib` assembly in the designer through `assemblyReferences` (File -> Options -> Add).
WPF report viewer crashes when launching it the second time. The issue appears to occur only when having a trial license activated.
System.Windows.Data Error: 23 : Cannot convert '<null>' from type '<null>' to type 'System.Uri' for 'en-US' culture with default conversions; consider using Converter property of Binding. NotSupportedException:'System.NotSupportedException: UriTypeConverter cannot convert from (null).
at System.ComponentModel.TypeConverter.GetConvertFromException(Object value)
at System.ComponentModel.TypeConverter.ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, Object value)
at System.UriTypeConverter.ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, Object value)
at MS.Internal.Data.DefaultValueConverter.ConvertHelper(Object o, Type destinationType, DependencyObject targetElement, CultureInfo culture, Boolean isForward)'
Exception thrown: 'System.NullReferenceException' in Telerik.ReportViewer.Wpf.dll
Object reference not set to an instance of an object.
When an HtmlTextBox contains a large HTML ordered list that exceeds a single page height, the generated PDF is cut at the pixel-level page boundary rather than at a text line boundary. This results in a line of text being visually split mid-glyph — part of the line appears at the bottom of one page, and the remainder is orphaned at the top of the next page.
To reproduce, create an HtmlTextBox that contains an <ol> with lots (>40) <li> items, so they span more than one physical page and export to PDF. Observe the page boundary where the list crosses a page — the split occurs mid-line.
Expected behaviour:
The renderer splits the HtmlTextBox content at a complete line boundary, consistent with how a plain TextBox behaves.
Actual behaviour:
The split occurs at the pixel-level page margin, cutting through a rendered text line.
I have a Telerik report designed in the Standalone Report Designer. In the HTML5 Report Viewer, the report seems to be correct, but when I export the report in PDF, the word order changes.
The problem occurs in the HTMLTextBox when rendering in PDF and previewing in the Standalone Designer with both Skia and GDI+.
In the TextBox, the same text is displayed as expected.
When previewing in the HTML Report Viewer, the Arabic text seems fine.
Currently, logarithmic axes do not support the LabelStep and MajorStep properties, which makes it difficult to control label density and avoid visual clutter for larger data ranges.
Adding support for these settings (similar to numerical scales), or providing a way to conditionally hide axis labels, would significantly improve readability and axis customization.
The rendering extensions are currently loaded by the Telerik.Reporting.Processing.RenderingExtensionManager all at once in the main thread when the report processing starts. This is redundant because one report processing requires one rendering extension to be loaded.
Running the report book demo in Chrome v "34.0.1847.116 m" under Windows 8 crashes the Silverlight plugin. This does however not happen under I.E 11. http://demos.telerik.com/reporting/report-book/silverlight-demo.aspx
I would like to be able to write an expression that will call a user function when the ItemDataBound event fires for the report. This would allow me to wire up the custom functionality that we have built so that the user can see the result from the preview in the designer. Currently the user has to go to a preview window in our application to see the result but if I had a way to wire the ItemDataBound event for the report then I could make it possible to see the result without leaving the designer. I thought that if you made this possible for the report it probably would make sense to enable it for all controls since they all have the the ItemDataBinding and ItemDataBound events. In my case I don't know how I could implement this any other way because it needs to run after the binding has completed for the entire report.
I want to download patch Q3_2012_SP1_v6_2_13_110 for reporting but unable to get it. I unable to find the link. could you provide link for this?
Hi Telerik! I spent lots of time investigating the following situation. For some reason the editor that I used to modify Telerik.ReportDesigner.exe.config file switched xml elements names to lowercase. ReportDesigner was not started at all in that case. Even no error message was shown. I had to explore system events logs and found that ReportDesigner.exe throwed an System.IO.FileLoadException. But still with no details. Only after hours of exploring I found the problem with xml-element names and fixed it. I think if you add .config file validation with user-friendly messages during ReportDesigner starting it will help.
Hello. I'm about a world map component. For custom map services like GeoServer or MapServer more useful to use a Web Map Service (http://ru.wikipedia.org/wiki/Web_Map_Service). Telerik Reporting supports only Tiles services like Web Map Tile Services for base maps. It would be more flexible to add WMS as a base map and as an overlay layer as well.
When using multi-child select statement like the below: SELECT ORG, C1, C2, ... FROM ( (SELECT X FROM Y WHERE Z1 = xxx AND Z2 = :param1 AND DATE BETWEEN :param2 AND :param3) C1, (SELECT X FROM Y WHERE Z1 = yyy AND Z2 = :param1 AND DATE BETWEEN :param2 AND :param3) C2, ... ) Then binding with report parameter will be like: param1 = rpt_param1 param2 = rpt_param2 param3 = rpt_param3 The an error occurred while excuting the query in the datasource wizard. Also, some time the wizard accepts the query but the preview mode will display the same error. The error is "ORA-01008 : Not all variables bound" ______________________________________ Workaround: Don't use the same query parameter in more than one child select statement. Create new datasource parameters per each select statement; then bind them all to the same report parameter. SELECT ORG, C1, C2, ... FROM ( (SELECT X FROM Y WHERE Z1 = xxx AND Z2 = :param11 AND DATE BETWEEN :param12 AND :param13) C1, (SELECT X FROM Y WHERE Z1 = yyy AND Z2 = :param21 AND DATE BETWEEN :param22 AND :param23) C2, ... ) Then binding with report parameter will be like: param11 = rpt_param1 param21 = rpt_param1 param12 = rpt_param2 param22 = rpt_param2 param13 = rpt_param3 param23 = rpt_param3 ______________________________________ Products: * Report Designer v2014.Q2 * Oracle Database 10g1, 10g2 or 12c * Oracle Client: ODTwithODAC 12.1.0.1.0 Or Less
we have the ability to conditionally display a label on the x-axis. Thereby displaying only some x-axis dates, for instance, but not all of them. Can you enhance the product to allow for the displaying of tick marks only for the values (dates in this case) displayed?
When might Telerik come out with a standalone reporting tool?