.NET 新聞

利用 PDF 表單收集資料

9月 12, 2024
支援提交操作的 .NET PDF 元件可與外部系統輕鬆集成以進行資料交換。

Submit actions in PDF components allows developers to define specific actions to be triggered when a user submits a form filled with data. These actions can range from sending an email with the collected data to integrating with external systems or databases. By implementing submit actions, developers can create interactive and dynamic PDF forms that automate processes, improve efficiency, and enhance user experience.

Several .NET PDF components offer submit action including:

  • Document Solutions for PDF by MESCIUS, lets you create interactive forms with customizable submit actions.
  • Telerik UI PDF for WPF facilitates the creation of PDF forms with built-in submit actions for streamlined data processing.
  • PDF4NET by O2 Solutions, allows you to define complex submit actions for PDF forms, integrating with various external systems.
  • PDFlib enables you to implement custom submit actions for PDF forms, tailoring them to specific business requirements.
  • XFINIUM.PDF CROSS PLATFORM EDITION provides a robust platform for creating PDF forms with flexible submit actions across different operating systems.

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

Compare .NET PDF Components

用經過調整的佈局分組來組織報表

9月 9, 2024
DevExpress Reporting 讓使用者能夠透過其新的表達功能用嵌套和多欄位元組構建資料。

DevExpress Reporting is a comprehensive suite of reporting tools that empowers developers to create visually stunning and highly customizable reports for various applications. With its rich feature set, including data binding, layout design, printing, and exporting capabilities, DevExpress Reporting enables the efficient creation of reports that meet the most demanding business requirements.

The DevExpress Reporting v24.1 release introduced several functions that allow you to obtain indexes for group elements. In this blog post, the DevExpress Reporting Team demonstrates these new expression functions and takes you through several usage scenarios, including:

  • Group Numbering by Index
  • Changing the Appearance of Individual Groups
  • Locating the Last Row in a Group

Read the complete blog and get started using these new functions in DevExpress Reporting.

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

DevExpress Reporting is available to buy in the following products:

以更低的價格為過期的 MESCIUS 續訂

9月 6, 2024
以原始續訂價格為您過期的 .NET 軟體重新購買維護保障，時間有限，就到2024年10月4日。

It's a great time to update your MESCIUS software subscriptions. Now through October 4th 2024, we are offering expired MESCIUS customers the ability to re-start their expired subscriptions at the discounted renewal rate* instead of paying for an upgrade or late renewal. This offer is valid for the following MESCIUS subscriptions:

Don't miss out on the opportunity to get back on an active subscription for your product and enjoy all of the benefits of an updated toolkit, including:

  • New controls, enhancements, and bug fixes as they are released throughout the year.
  • OS, IDE, and browser compatibility updates.

Click the link above for your product to view the special pricing or contact us for a quote.

* This offer requires verification of upgrade eligibility. Some restrictions apply.

創建合併的 PDF 以實現無縫共用

9月 6, 2024
高級 ASP.NET PDF 檢視器庫透過將多個檔合併為一個統一的 PDF 簡化了文件管理。

While ASP.NET PDF viewer components primarily focus on displaying PDFs, some advanced libraries offer functionality to merge multiple PDFs into a single document on the server-side. This allows developers to combine user-selected reports, contracts, or other documents into a single, organized file for download or further processing. This feature streamlines workflows, improves user experience by eliminating the need for manual merging, and ensures consistent formatting and organization of combined documents.

Several ASP.NET Core Assembly PDF viewer components offer PDF merging support including:

  • Document Solutions for PDF by MESCIUS allows you to combine multiple PDFs into a cohesive document for streamlined workflows and presentations.
  • Telerik UI PDF for ASP.NET Core (part of Telerik UI for ASP.NET Core) lets you combine pages from multiple PDF files into a single, unified document.
  • Syncfusion ASP.NET Core PDF (part of Syncfusion Essential Studio Enterprise) facilitates efficient document management by merging PDFs into a unified file on the server.

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

Compare ASP.NET Core PDF Viewer Components

在 .NET 應用程式中提升試算表資料分析

9月 5, 2024
EPPlus v7.3.0 添加支援更複雜的統計和數學運算的新功能，從而提升了其公式計算能力。

EPPlus is a powerful and versatile .NET library for managing and manipulating Microsoft Excel files using the Office Open XML (OOXML) format. It is a lightweight and efficient library that is easy to use and can be integrated into a wide range of applications. It allows developers to create, read and modify spreadsheets without dependencies on any other library. Features include pivot tables, styling, VBA/Form controls, conditional formatting, charts, tables, formula calculation, data validation, pictures/shapes, and more.

The EPPlus v7.3.0 update introduces four new functions that are supported in formula calculations, enhancing the library's capability for data analysis within Microsoft Excel spreadsheets. The GROWTH function enables exponential growth calculations, while DPRODUCT allows the multiplication of values in a field of a list or database based on specified criteria. The DSTDEV and DSTDEVP functions calculate the standard deviation of values in a field within a list or database, but they differ in their scope. DSTDEV is for samples, while DSTDEVP is used for entire populations. These functions allow developers to perform more complex statistical and mathematical operations directly within spreadsheet documents, significantly improving the efficiency of data-driven applications.

To see a full list of what's new in v7.3.0, see our release notes.

EPPlus is licensed per developer and is available as both perpetual licenses and subscription based licenses with periods of 1 year and 2 years, which include support and upgrades. See our EPPlus licensing page for full details.

For more information, see our EPPlus product page.