Notícias sobre .NET

Visualize a variação de dados com gráficos de intervalo

Maio 5, 2026
Destaque faixas de valores com visuais intuitivos que revelam padrões, tornando comparações e tendências mais claras e fáceis de interpretar rapidamente.

Range charts visualize the difference between minimum and maximum values for each data point using a filled area to represent variation. This makes it easier to understand fluctuations, compare ranges and identify patterns without the clutter of multiple lines. By focusing on value distribution rather than individual points, they improve readability and highlight trends and inconsistencies at a glance. They are useful for scenarios such as tracking temperature ranges, monitoring performance thresholds or comparing variations across datasets.

Several .NET Blazor charting components provide you with range charts, including:

  • Telerik UI Blazor Chart (part of Telerik UI for Blazor) lets you visualize value ranges with filled areas, enabling clear comparison of variations and trends.
  • Infragistics Ignite UI for Blazor Chart (part of Infragistics Ignite UI) allows you to display minimum and maximum values effectively, highlighting fluctuations.
  • TeeChart .NET for Blazor by Steema Software facilitates range-based visualizations, helping you represent value differences clearly while identifying trends and inconsistencies.
  • Syncfusion Blazor Charts (part of Syncfusion Essential Studio Enterprise) lets you present data ranges using intuitive visuals, making it easier to compare results.

For an in-depth analysis of features and price, visit our .NET Blazor chart controls comparison.

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Ative a impressão confiável de PDF em WinForms

Abril 30, 2026
Mantenha a fidelidade consistente dos documentos ao imprimir PDFs em uma impressora com controles de visualização embutidos ou integração de API orientada por desenvolvedores.

Printing PDFs to a printer is the process of sending a Portable Document Format (PDF) file from an application to a physical or virtual printer while preserving its layout, fonts, and graphical fidelity. A PDF viewer control typically handles rendering and pagination, ensuring consistent output across devices and print environments. The main benefit is predictable, high-quality output, which is especially important for documents that require precise formatting. Modern PDF viewer components support printing either directly through built-in user interface elements such as a toolbar or print dialog, or programmatically through application code using API methods, giving developers flexibility in how printing capabilities are exposed and controlled within an application.

Several WinForms PDF Viewer components allow you to print PDFs to a printer, including:

  • DevExpress WinForms PDF Viewer (part of DevExpress WinForms) provides print commands via its toolbar and keyboard shortcuts, plus API-based printing.
  • ComponentOne WinForms FlexViewer (part of ComponentOne Studio WinForms by MESCIUS) includes a viewer interface with integrated print functionality for direct printing.
  • Telerik UI for WinForms PDF Viewer (part of Telerik UI for WinForms) supports printing through its viewer interface, including a print dialog accessible to end users.
  • Syncfusion WinForms PDF Viewer (part of Syncfusion Essential Studio Enterprise) offers a toolbar-based print option for end users and an API for programmatic printing.

For an in-depth analysis of features and price, visit our comparison of WinForms PDF Viewer components.

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Inclua códigos de barras digitalizáveis em relatórios

Abril 27, 2026
Melhore a precisão dos relatórios com códigos de barras para captura rápida e confiável de dados, integração do sistema e maior rastreabilidade.

Barcodes in reports involve adding machine readable codes, such as QR codes or linear barcodes, into printed or digital reports to enable quick scanning and automated data capture. This improves accuracy by reducing manual entry, increases efficiency through faster access to information, and supports integration with systems like inventory, CRM, or ERP platforms. It also enhances traceability for tracking items, documents, or transactions. Common use cases include inventory management, order processing, healthcare records, and invoice or ticket verification where speed and reliability are essential.

Several .NET WinForms Reporting controls include Barcodes including:

  • DevExpress Reporting lets you incorporate barcodes into reports for accurate data capture, improved traceability, and integration across systems.
  • TX Text Control .NET for Windows Forms Professional facilitates barcode integration within documents and reports, enabling reliable data capture, and improved tracking.
  • ActiveReports.NET Standard by MESCIUS allows you to embed barcodes in reports to enhance accuracy, accelerate processing, and connect efficiently with applications.
  • FastReport .NET WinForms lets you add barcodes to reports for fast scanning, reduced errors, enhanced traceability, and smooth data exchange with connected systems.

For an in-depth analysis of features and price, visit our comparison of .NET WinForms Reporting Controls.

Compare .NET WinForms Reporting Controls

Melhore a qualidade do texto em aplicativos WinForms

Abril 24, 2026
Integre um componente corretor ortográfico ao seu aplicativo para validar a ortografia em tempo real, ajudando a melhorar a qualidade do conteúdo inserido pelo usuário.

Spell checker components are reusable software modules that provide automated spelling validation within applications, typically integrated into text editors, data entry forms, or rich text controls. They use dictionaries and optional user-defined vocabularies to identify and suggest corrections for misspelled words, either in real time or during batch processing, with some implementations also incorporating language-specific rules. The primary benefits include improved data accuracy, enhanced user experience, and reduced manual proofreading effort, particularly in applications that rely heavily on text input such as document management systems, messaging tools, and reporting interfaces.

Several WinForms UI suites provide you with spell checker components, including:

  • DevExpress WinForms includes a spell checker that integrates with text controls, offering real-time validation, custom dictionaries, and multi-language support.
  • ComponentOne Studio WinForms by MESCIUS provides a spell checker for text inputs, supporting dictionaries, custom word lists, and suggestions or dialogs.
  • Telerik UI for WinForms includes a spell checker with multiple dictionaries, customizable word lists, and both real-time and dialog-based validation across text controls.
  • Infragistics Ultimate UI for Windows Forms provides a spell checker for text inputs, supporting multiple dictionaries, custom word lists, and as-you-type or dialog validation.

For an in-depth analysis of features and price, visit our comparison of WinForms UI suites.

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Insira linhas sem desestruturar os dados

Abril 24, 2026
Adicione novas linhas dinamicamente preservando fórmulas, formatação e referências para manter as planilhas precisas e consistentes.

Inserting rows in spreadsheet components enables users to expand and reorganize data dynamically within a worksheet. It supports common data management tasks such as adding new records, adjusting layouts, and maintaining structured datasets without disrupting existing content. By integrating row insertion directly through APIs, applications can offer a familiar and efficient spreadsheet experience for users working with tabular data.

Several ASP.NET Core spreadsheet controls offer support for inserting rows including:

For an in-depth analysis of features and price, visit our ASP.NET Core spreadsheet controls comparison.

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