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Reporting Forum
1 answer
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Hello Supports,


I want to try and install Nuget packages Telerik.Reporting.Services.AspNetCore for my Asp.net Core project but it isn't found.

when I go to the option "Manage Nuget packages", these are no available the packages to download (see the attached file).
Is it missing from the private nuget feed ?

Thank You.

 

Ashwini
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 answered on 21 Jan 2022
0 answers
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How do I get the mirror of text to print on a report?  I need the text to look normal when holding it up to a mirror.

Thank you.

R.D. Henry and Co.
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Iron
 asked on 01 Dec 2022
1 answer
3 views

How could I change DateTime parameter format? 

How could I change Preview button text?

I am use telerik-report-viewer in Angular project. 

 


Dimitar
Telerik team
 answered on 01 Dec 2022
0 answers
5 views

I have a few reports I've created that are now crashing when opened. These reports are currently still working in the company's ERP software (Seraex OrderStream) but when trying to create edits, the telerik file crashes telerik completely. 

There isn't anything unique about the reports I can think of that could make them crash with this error. It seems like I have other reports that work fine with the same queries and images.  I'm not sure how I could get into these reports and fix whatever is causing the issue

I'm using telerik reporting version 11.1.17.503 and I'll attach a file that is currently not working (note I've created an almost identical report with the same query and have no issues with it). I'll also attach a screenshot of the error and the stack trace. They only appear on the screen for a second before the software crashes. 

Amy
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 asked on 30 Nov 2022
1 answer
5 views

Hello
I'm sorry to ask you this question because it's very simple.
When I set A3 in pageSettings and print, A4 size is the default setting, not A3 size.
How do I set up that part?

 

Todor
Telerik team
 answered on 30 Nov 2022
0 answers
3 views

Hello Telerik Team,

we're currently upgrading our Code from Visual Studio 2013 with a Telerik Reporting Version from around 2016 running on Windows 8. With all the latest versions, meaning VS 2022, Windows 10 and Reporting Version 16.2.22.1109 we get the error shown below.

We're not sure how we can narrow this down since there is no hint which value is NULL here. The old version is running in production with the same data and works fine.

How can we approach this issue and narrow it down? Do you need any additional information?

Thanks in adavance!


[NullReferenceException: Object reference not set to an instance of an object.]
   Telerik.Reporting.Processing.Table.ForEachCell(Action`1 action) +121
   Telerik.Reporting.Processing.Table.MeasureDataItemContent(IMeasureContext context, SizeLU availableClientSize) +622
   Telerik.Reporting.Processing.DataItem.MeasureContent(IMeasureContext context, SizeLU availableClientSize) +86
   Telerik.Reporting.Processing.LayoutElement.MeasureCore(IMeasureContext context, SizeLU availableSize) +97
   Telerik.Reporting.Processing.VisualElement.MeasureCore(IMeasureContext context, SizeLU availableSize) +104
   Telerik.Reporting.Processing.ProcessingElement.MeasureCore(IMeasureContext context, SizeLU availableSize) +47
   Telerik.Reporting.Processing.AbsolutePositionLayout.MeasureChildItems(IMeasureContext context, SizeLU availableClientSize) +235
   Telerik.Reporting.Processing.AbsolutePositionLayout.MeasureContent(IMeasureContext context, SizeLU availableClientSize) +50
   Telerik.Reporting.Processing.ReportSectionBase.MeasureContent(IMeasureContext context, SizeLU availableClientSize) +117
   Telerik.Reporting.Processing.LayoutElement.MeasureCore(IMeasureContext context, SizeLU availableSize) +97
   Telerik.Reporting.Processing.VisualElement.MeasureCore(IMeasureContext context, SizeLU availableSize) +104
   Telerik.Reporting.Processing.ProcessingElement.MeasureCore(IMeasureContext context, SizeLU availableSize) +47
   Telerik.Reporting.Processing.StackLayout.MeasureContent(IMeasureContext context, SizeLU availableClientSize) +218
   Telerik.Reporting.Processing.Group.MeasureContent(IMeasureContext context, SizeLU availableClientSize) +101
   Telerik.Reporting.Processing.LayoutElement.MeasureCore(IMeasureContext context, SizeLU availableSize) +97
   Telerik.Reporting.Processing.VisualElement.MeasureCore(IMeasureContext context, SizeLU availableSize) +104
   Telerik.Reporting.Processing.ProcessingElement.MeasureCore(IMeasureContext context, SizeLU availableSize) +47
   Telerik.Reporting.Processing.StackLayout.MeasureContent(IMeasureContext context, SizeLU availableClientSize) +218
   Telerik.Reporting.Processing.Report.MeasureContent(IMeasureContext context, SizeLU availableClientSize) +246
   Telerik.Reporting.Processing.LayoutElement.MeasureCore(IMeasureContext context, SizeLU availableSize) +97
   Telerik.Reporting.Processing.VisualElement.MeasureCore(IMeasureContext context, SizeLU availableSize) +104
   Telerik.Reporting.Processing.ProcessingElement.MeasureCore(IMeasureContext context, SizeLU availableSize) +47
   Telerik.Reporting.Processing.LayoutElement.Measure(IMeasureContext context, SizeLU availableSize) +66
   Telerik.Reporting.Processing.LayoutElement.MeasureElement(LayoutElement elementToMeasure, SizeLU availableSize, IMeasureContext context) +30
   Telerik.Reporting.Html5Rendering.Html5ReportInteractive.MeasureRootCore(LayoutElement root, PageSettings pageSettings) +98
   Telerik.Reporting.BaseRendering.RenderingExtensionBase.Render(LayoutElement root, Hashtable renderingContext, Hashtable deviceInfo, CreateStream createStreamCallback, EvaluateHeaderFooterExpressions evalHeaderFooterCallback, PageSettings pageSettings) +893
   Telerik.Reporting.BaseRendering.RenderingExtensionBase.Render(Report report, Hashtable renderingContext, Hashtable deviceInfo, CreateStream createStreamCallback, EvaluateHeaderFooterExpressions evalHeaderFooterCallback) +78
   Telerik.Reporting.Processing.ReportProcessor.CountPages(IList`1 reports, IRenderingContext renderingContext, Hashtable deviceInfo, ExtensionInfo extensionInfo) +915
   Telerik.Reporting.Processing.ReportProcessor.RenderCore(ExtensionInfo extensionInfo, IList`1 processingReports, Hashtable deviceInfo, IRenderingContext renderingContext, CreateStream createStreamCallback) +875
   Telerik.ReportViewer.WebForms.ReportPageOperation.RenderReport(String format, IList`1 processingReports, Hashtable deviceInfo, IRenderingContext renderingContext) +122
   Telerik.ReportViewer.WebForms.ReportRenderOperation.PerformOperationOverride() +372
   Telerik.ReportViewer.WebForms.BasicHandler.ProcessRequest(HttpContext context) +248
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +542
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +75
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +93

Oliver
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 asked on 30 Nov 2022
1 answer
16 views

Hi Team, 

 

Please refer attached screenshot. I am trying to create CrossTab table with One column as Column Grouping.

 

Now It will look like below image -

Now I am trying see preview. It looks like - 

It's showing System.Object[] with just one row. (actually, it's has multiple rows with one batch name (grouping field) 

Please help me to resolve the issue. as soon as possible. 

 

Thank you.

 


Momchil
Telerik team
 answered on 25 Nov 2022
4 answers
23 views
When running the report designer (VS or standalone) on a display with high resolution DPI (in this case 2880/1400 with windows scaling fonts to 200%), the dialogs do not scale properly. Other applications are ok. I have not tested all the dialogs, but the data source dialogs are particularly problematic, I attach a screen shot.
Joshua
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Iron
Iron
 answered on 23 Nov 2022
1 answer
27 views
Hiho!

We're using the telerik web report designer in a .net framework v4.7.2 asp.net mvc project.

We separated out data objects to a library project and then referenced it via the web.config. It works as intended, both in the designer and during data retrieval, but to update the dll with more objects we have to restart the whole site.

We tried using a folder other than bin with the probing attribute and still have issues with telerik caching and the application locking the assembly.

We also tried playing with AssemblyResolve and custom AppDomain, but it doesn't seem to be a valid solution.

We can override the ReportDesignerControllerBase.GetTypes method to return a generated type list on the fly, but that's only for displaying them to the web designer.

Is there any way to override something like the default ObjectInstanceDataSourceResolver, so we can generate dynamic types and handle cache lifetime by ourselves?

Thanks!
Todor
Telerik team
 answered on 22 Nov 2022
2 answers
57 views

Hi 

I am getting this error when i load a report in designer

Could not load file or assembly 'Telerik.Reporting.Design.Interfaces,
Version=6.0.12.215, Culture=neutral, PublicKeyToken=a9d7983dfcc261be' or one of
its dependencies. The system cannot find the file specified.

I have attached the screenshot for this error

Can you please help me figure this issue..

Todor
Telerik team
 updated answer on 17 Nov 2022
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