Welcome to The MESCIUS Blog

Learn about updated Mescius product line support for the most recent version of .NET 10.

Learn how to create smarter AI filter prompts in FlexGrid, a WinForms Datagrid.

Learn how to create a modern Print Preview Dialog in a WinForms datagrid application.

Learn about the newest features in the most recent ActiveReports v19.2 release.

Learn how to choose the right technology for Web API in your application.

Learn the differences between our JavaScript & .NET reporting solutions and choose the best tool for your application development needs.

Learn how to import and export Excel XLSX using WPF.

Bring Excel-like functionality to Angular 20 apps with SpreadJS. Enjoy full Excel compatibility, 500+ functions, and seamless Angular integration.

This tutorial shows how to implement dynamic highlights, hover effects, conditional formatting, and validation styles to create interactive spreadsheet UIs.

Learn about using Hick’s Law in web application UI/UX design.

Learn how to add React input form mask & validation features to your web application.

Learn how to add Angular input form mask & validation features to your web application.

Learn how to to merge DOCX files or split and save multiple DOCX files programmatically using Document Solutions for Word.

This tutorial shows how to extract PDF form fields and save them as XML using C# and a .NET PDF API in just a few lines of code.