Category News

ASP.NET CoreでPDFを読み込み表示

3月 11, 2026
Document Solutions for PDFを使って、ASP.NET Core APIとJavaScript PDFビューアを使ってブラウザ上で直接PDFファイルをレンダリング可能

Document Solutions for PDF (DsPdf, formerly GcPdf) is a high-speed, feature-rich, server-side PDF API Library for .NET with no dependencies on Adobe Acrobat. DsPdf allows developers to programmatically create, manipulate, import/export, and deploy PDF documents, including AcroForms, across desktop and web applications at scale. With full .NET support, you can generate, load, modify, and convert PDFs in your app for .NET, Mono, Xamarin.iOS, and Xamarin.Android.

In this blog post, MESCIUS Product Specialist Kristina Ismail demonstrates how to integrate the DsPdf API library on the server side, along with the included JavaScript PDF Viewer to load, generate, and display PDF files in the browser inside an ASP.NET Core application. Steps include:

  • Creating the .NET Core Application
  • Installing the DsPdf NuGet Package
  • Gednerating or Loading a PDF in C#
  • Installing DsPdfViewer (JavaScript PDF Viewwer)
  • Displaying the PDF in the Browser
  • Editing PDF on the Client-Side

Read the complete blog to learn how to implement an end-to-end PDF workflow inside any ASP.NET Core application.

Document Solutions for PDF is licensed per developer and is available in several license options for differing distribution needs. Team licenses are also available for multiple developers within the same organization. See our Document Solutions for PDF licensing page for full details.

Document Solutions for PDF is available to buy individually or as part of Document Solutions .NET Bundle.

Gantt Controlでプロジェクトを計画・追跡

3月 10, 2026
Gantt Controlを備えた ASP.NET Core UIスイートで、開発者がタスク依存関係、スケジューリング、タイムラインを含むプロジェクト計画インターフェースを構築可能

Gantt controls in ASP.NET Core UI suites are specialized components used to visualize and manage project schedules within web applications. They present tasks along a timeline in a Gantt chart format, showing start and end dates, task dependencies, progress, and resource allocation in a clear graphical view. Developers can integrate these controls to provide features such as task hierarchy, drag-and-drop scheduling, dependency linking, milestone tracking, and interactive editing directly in the browser. Many implementations also support data binding to backend services, filtering, and export capabilities, making them suitable for project management systems, planning tools, and enterprise dashboards where users need to monitor timelines and coordinate complex workflows efficiently.

Several ASP.NET Core UI Suites contain Gantt controls including:

  • DevExpress ASP.NET Core (part of DevExpress ASP.NET and Blazor) allows you to visualize project timelines using interactive Gantt charts with task dependencies, editing, resource management, and scheduling capabilities.
  • Telerik UI for ASP.NET Core lets you plan and monitor projects through configurable Gantt charts supporting task hierarchies, dependencies, timeline views, and interactive updates.
  • Syncfusion Essential Studio UI Component Suite facilitates building project management interfaces with Gantt charts that display tasks, dependencies, progress tracking, and customizable scheduling views.

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

Compare ASP.NET Core UI Suites

レガシーオフィスオートメーションを最新化

3月 10, 2026
強力なWordベースの自動化機能を備えたTX Text Control .NET Server for ASP.NETを見てみる

TX Text Control .NET Server for ASP.NET is a server-side component for Web applications, or services. It is a fully programmable ASP.NET word processor engine that offers an extensive palette of word processing features. Using TX Text Control .NET Server, programmers can develop server side, end user applications that generate documents on-the-fly, using data from databases, binary files (Microsoft Word DOC and DOCX), ASCII files (XML, RTF, HTML) and image data (JPG, PNG, BMP, TIF, GIF, WMF).

In this blog post, Text Control's Bjoern Meyer demonstrates how to use TX Text Control .NET Server for ASP.NET to build scalable, server-safe document automation using C# .NET. The TX Text Control native document automation engine provides many benefits over using the Microsoft Word desktop automation, including:

  • Headless and Server-Ready Execution
  • Native DOCX Processing
  • Flexible, Data-Driven Document Generation
  • PDF Automation
  • High Performance and Predictability
  • Unified Document Workflows inside your Stack

Read the complete blog to get started automating the generation of Word documents in your mission-critical systems.

TX Text Control .NET Server for ASP.NET is licensed per developer and is available as a Perpetual License with a 12 month support and maintenance subscription. Run time licenses are required for the deployment to production servers. See our TX Text Control .NET Server for ASP.NET licensing page for full details.

For more information, visit our TX Text Control .NET Server for ASP.NET product page.

標準的なグラフでデータを明確に提示

3月 10, 2026
慣れ親しんだチャートタイプを使って、アプリケーションデータ全体の傾向、比率、関係性、プロセス段階を表示

Standard chart types form the foundation of most charting components, providing widely recognized visual formats for representing numerical and categorical data. These charts help developers present trends, comparisons, distributions, and relationships in ways that are immediately understandable to end users. Because these visualizations are familiar across industries, they are commonly included as built-in options in charting libraries and dashboards, allowing applications to communicate insights clearly while supporting interactive features such as tooltips, legends, and dynamic data updates.

Common chart types include:

  • Area charts display quantitative trends over time while emphasizing cumulative values through filled regions beneath a line.
  • Column & Bar charts compare values across categories using vertical or horizontal bars, making them suitable for ranking and side-by-side comparisons.
  • Funnel charts represent sequential stages in a process, typically used to visualize conversion rates or drop-off between steps.
  • Line charts illustrate continuous data trends across time or ordered categories using connected data points.
  • Pie charts show proportional relationships within a whole by dividing a circle into segments representing percentage contributions.
  • Radar & Polar charts plot multiple variables on circular axes, enabling comparison of multivariate data across several dimensions.
  • Scatter & Bubble charts visualize relationships between variables by plotting points across two axes, with bubble variations adding a third value through marker size.

For an in-depth analysis of features and price, visit our Blazor charts components comparison.

Explore Blazor Standard Charts

トグルコントロールで状態を切り替え

3月 10, 2026
.NETデータエディターはToggle Switch操作により、フォームや設定のインターフェースに明確なオン/オフの選択肢を提供し、使いやすさと視覚的フィードバックが向上

A toggle switch is a user interface control that allows users to quickly switch between two states, typically on and off. It provides a clear visual indication of the current state and enables immediate changes with a single interaction. Toggle switches are widely used in forms, settings panels, and configuration interfaces because they present binary choices in a compact and easily understandable format. Their visual clarity helps reduce user errors, while their interactive design supports efficient input and consistent behavior across desktop and mobile applications.

Several .NET data editor collections give you toggle switch functionality, including:

For an in-depth analysis of features and price, visit our comparison of .NET data editor collections.

Compare .NET Data Editors