.NETのニュース

WPFを使用したExcel XLSXをインポート/エクスポート

8月 9, 2024
Spread.NET by MESCIUSがC#またはVBのシームレスなExcelスプレッドシートのインポートおよびエクスポート機能を使用して、WPFプロジェクトを強化する方法をご覧ください。

Spread.NET helps you create spreadsheets, grids, dashboards, and forms. It includes a powerful calculation engine with 450+ functions and the ability to import and export Excel spreadsheets. Leverage the extensive .NET spreadsheet API and powerful calculation engine to create analysis, budgeting, dashboard, data collection and management, scientific, and financial applications.

In this blog post, MESCIUS Product Marketing Specialist Mackenzie Albitz guides you through the four essential steps to import and export Excel spreadsheets on your way to creating robust spreadsheet applications with Spread.NET. These steps include:

  • Create a WPF Spreadsheet Application
  • Define the User Interface for a WPF Spreadsheet App
  • Add Excel XLSX Import Code - Invoke ExcelOpen Method
  • Add Excel XLSX Export Code - Invoke SaveExcel Method

Sample code is included in the blog and you can download the sample app in either C# or VB.

Read the full blog to get started using the full capabilities of the Spread.NET WPF component.

Spread.NET is licensed per developer and is available as a Perpetual License with a 12 month support and maintenance subscription. We can supply any Spread.NET license including new licenses, maintenance renewals, and upgrade licenses. See our Spread.NET licensing page for full details.

For more information, visit our Spread.NET product page.

色の選択をより簡単かつ効率的に

8月 8, 2024
カラーピッカーユーザーインターフェイスコンポーネントをWinFormsアプリケーションに組み込むと、ユーザーはより効率的で制御可能な色を適用可能

A color picker is user interface component that typically presents a visual spectrum or palette from which users can choose colors, input specific color values like RGB or HEX codes, or use sliders to adjust hue, saturation, and brightness. By enabling users to select and apply colors to various elements, such as text, backgrounds, or data visualizations, this type of data editor enhances the precision and efficiency of color selection and greatly improves the user experience.

Several WinForms data editors can provide you with a color picker, including:

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

Compare WinForms Data Editors

ダッシュボードのレイアウトをさまざまな画面サイズに最適化

8月 6, 2024
Stimulsoftの2024.3.3リリースでは、ダッシュボードの要素を特定の出力形式に合わせて調整したり、印刷物やデジタルメディア用に最適化したりすることが可能

Stimulsoft offers a comprehensive suite of tools for creating interactive data visualizations. Stimulsoft Dashboards excels at crafting engaging dashboards for web and desktop applications, while Stimulsoft BI Designer provides a powerful platform for designing both reports and dashboards. Developers can seamlessly integrate these tools into their projects using platform-specific components or a centralized cloud designer, supporting .NET, JavaScript, PHP, and more. With rich data analysis capabilities, extensive customization options, and pre-built templates, Stimulsoft empowers you to transform complex data into clear, actionable insights for any audience.

The 2024.3.3 release adds a new Scale Mode option when exporting dashboards. This feature enables users to precisely adjust dashboard elements to fit specific output formats, maintain aspect ratios, or optimize for print or digital media.

To see a full list of what's new in 2024.3.3, see our release notes for Ultimate, BI Designer, Dashboards.WEB, and Dashboards.WIN.

Stimulsoft Ultimate is licensed per developer and is available as a Perpetual license with 1 year support and maintenance. See our Stimulsoft Ultimate licensing page for full details.

This update is available in the following products:

ユーザーが列のサイズを変更してグリッドを調整可能

8月 5, 2024
グリッド列を拡張またはサイズ変更すると、ユーザーは特定のデータポイントに集中でき、列幅が最適化されて読みやすさが向上

Column resizing in a datagrid empowers users to dynamically adjust column widths, enhancing data visibility and analysis. By dragging column boundaries, users can prioritize information, reveal hidden content, and improve readability. This flexibility accommodates diverse screen sizes, data volumes, and user preferences, ultimately optimizing the datagrid's usability for various tasks like data entry, reporting, and analysis.

Several WPF grid controls offer support for expanding and resizing columns including:

  • DevExpress WPF Data Grid offers flexible column resizing with options for manual adjustment, automatic best fit, and granular control over column widths.
  • Telerik UI for WPF GridView provides intuitive column resizing capabilities, allowing users to dynamically adjust column widths for optimal data visualization.
  • Infragistics XamDataGrid for WPF (part of Infragistics Ultimate UI for WPF) enables customizable column resizing via manual, auto-fit, and programmatic adjustments.
  • Syncfusion WPF DataGrid (part of Syncfusion Essential Studio Enterprise) supports efficient column resizing with features like drag-and-drop, auto-fit, and programmatic control.

For an in-depth analysis of features and price, visit our WPF grid controls comparison.

Compare WPF Grid Controls

サーバーの負荷を軽減してデータ処理を高速化

8月 2, 2024
List & Label 29.003では、高度なキャッシングメカニズムが追加され、サーバーの負荷が軽減され、データ集約型の操作がより速く、より応答性が向上

List & Label by combit is a software development toolkit that empowers developers to integrate comprehensive reporting functionalities into their desktop, web, and cloud applications. It offers features such as data binding, complex data visualization, and a user-friendly report designer, along with printing, exporting, and previewing capabilities. List & Label operates independently of programming languages and data sources, providing developers with the flexibility to design and deliver informative reports within their development environment.

The List & Label 29.003 service pack introduces multiple caching mechanisms to optimize performance during operations involving large data structures within the Web Designer. With these mechanisms, the system significantly reduces the frequency of resource-intensive web server requests, thereby decreasing the load on the server. This approach optimizes resource utilization by storing frequently accessed data in temporary storage, thus decreasing the need for repeated data retrieval from the server. The result is faster data processing and improved response times, which is especially beneficial when handling complex design scenarios that demand extensive data processing.

To see a full list of what's new in 29.003, see our release notes.

List & Label is licensed per developer and is available as a Perpetual License with a 12 month support and maintenance subscription. See our List & Label licensing page for full details.

List & Label is available in the following products: