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AleksaRistic216
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devexpress-reporting-wpf

Integrate DevExpress report preview, printing, and designer controls into WPF applications.

Updated Dec 11, 2025
Search Tags:#reporting#wpf#mvvm#devexpress#report designer#documentpreviewcontrol#printhelper
One-click install
npx skills add https://github.com/AleksaRistic216/dotnet-playground --skill devexpress-reporting-wpf-aleksaristic216
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: devexpress-reporting-wpf
Source: https://github.com/AleksaRistic216/dotnet-playground/tree/main/.github/skills/reporting/devexpress-reporting-wpf
Command: npx skills add https://github.com/AleksaRistic216/dotnet-playground --skill devexpress-reporting-wpf-aleksaristic216

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve? Embedding report previews, print functionality, and end-user report designers into WPF applications requires correct NuGet setup, XAML namespaces, licensing awareness, and MVVM binding patterns that are easy to get wrong. ## Core Features & Use Cases - Print Preview: Show report previews using PrintHelper or the DocumentPreviewControl with Ribbon or Bars toolbars. - End-User Report Designer: Embed the ReportDesigner WPF control and control it from a ViewModel via an MVVM service pattern. - MVVM & Large Reports: Bind reports to ViewModels, pass parameters, and handle large reports with CachedReportSource for responsive UI. - Use Case: A developer building a .NET 8 WPF line-of-business app needs to let users preview a sales report, filter it by category parameter, and optionally edit layouts in a designer window. ## Quick Start Ask the AI to add a DevExpress report print preview to your WPF window using PrintHelper or a DocumentPreviewControl bound to your ViewModel.

Frequently Asked Questions about devexpress-reporting-wpf

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I show a report print preview in a WPF application?▼

Use PrintHelper.ShowRibbonPrintPreviewDialog for a modal preview with no XAML changes, or embed a DocumentPreviewControl in XAML with RequestDocumentCreation set to True and assign your XtraReport to its DocumentSource property.

How do I bind a DevExpress report to a ViewModel in WPF MVVM?▼

Expose an XtraReport property on your ViewModel using ViewModelBase or INotifyPropertyChanged, then bind DocumentPreviewControl.DocumentSource to that property with RequestDocumentCreation="True" so the document builds automatically.

Does the WPF ReportDesigner control require a separate license?▼

Yes, embedding the ReportDesigner WPF control requires the DevExpress WPF subscription. The Reporting subscription alone covers DocumentPreviewControl and PrintHelper for preview and export scenarios.

Why does DocumentPreviewControl stay blank in WPF?▼

The most common cause is a missing RequestDocumentCreation="True" attribute, which prevents automatic document building when DocumentSource is assigned. Also verify the report DataSource is set and check the Output window for silent exceptions.

How do I handle large reports in a WPF preview without freezing the UI?▼

Wrap the report in a CachedReportSource with MemoryDocumentStorage or FileDocumentStorage, assign it to DocumentSource, and call CreateDocumentAsync. The preview shows progress while the document builds asynchronously.

Can I use DevExpress WPF Reporting on .NET Framework 4.x?▼

Yes, .NET Framework 4.6.2+ is supported via the DevExpress.Wpf.Reporting NuGet package or direct assembly references. You may need app.config binding redirects, unlike .NET 6+ projects which require UseWPF in the csproj.

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