Ajax Control Toolkit Streamlines, Drops .NET 3.5 Support

DevXpress releases Version 15.1 with numerous bug fixes, but there's also a streamlining of features and weeding out of experimental features and functions.

A few weeks ago, we told you about Microsoft relinquishing development of the Ajax Control Toolkit to DevExpress, a Microsoft Partner. Now comes this blog post from Pranav Rastogi, a Microsoft Program Manager who works with ASP.NET and Azure, who lists a number of improvements in the most recent release.

Version 15.1, as the incremental update numbering implies, is a streamlining of features to move the solution forward. Installation improvements mean a simpler process in which it "automatically registers the ASP.NET AJAX Control Toolkit components into the Toolbox of all available Visual Studio versions that you have installed on your system," according to a separate post listing a number of new and improved features.

The tool kit's code base has also been simplified. No longer will there be various assemblies for specific .NET versions. Instead, there's just a single assembly, but that also means the group will no longer be supporting .NET Framework 3.5.

And there are a number of other key updates: dependencies on third-party packages extracted to separate packages; support for Visual Studio Web Forms templates; paring of unused and old code and cleanup of source code tree; removal of experimental and malfunctioning features, to name a few.

This version also includes a number of bug fixes, which are listed on the CodePlex site here.

About the Author

You Tell 'Em, Readers: If you've read this far, know that Michael Domingo, Visual Studio Magazine Editor in Chief, is here to serve you, dear readers, and wants to get you the information you so richly deserve. What news, content, topics, issues do you want to see covered in Visual Studio Magazine? He's listening at [email protected].

comments powered by Disqus


  • Top 3 Blazor Extensions for Visual Studio Code

    Some developers prefer to create applications with Microsoft's open-source Blazor tooling from within the open-source, cross-platform Visual Studio Code editor. Here are the top tools in the VS Code Marketplace for those folk, as measured by the number of installations.

  • How to Invert a Machine Learning Matrix Using C#

    VSM Senior Technical Editor Dr. James McCaffrey, of Microsoft Research, explains why inverting a matrix -- one of the more common tasks in data science and machine learning -- is difficult and presents code that you can use as-is, or as a starting point for custom matrix inversion scenarios.

  • Microsoft Engineer: 'It's Time to Move OData to .NET 5'

    Microsoft engineer Sam Xu says "it’s time to move OData to .NET 5" and in a new blog post he shows how to do just that.

  • Microsoft Goes Virtual with Developer Education in Face of COVID-19

    Like many organizations that host developer educational events, Microsoft has gone virtual amid shelter-in-place directives and a surge in remote work stemming from the COVID-19 pandemic.

  • Microsoft Enhances Low-Code Power Apps

    Microsoft's nod to the low-code movement, Power Apps, has been enhanced with a bevy of new features, including mixed reality, canvas/model support in a new mobile app, UX improvements and more.

.NET Insight

Sign up for our newsletter.

Terms and Privacy Policy consent

I agree to this site's Privacy Policy.

Upcoming Events