# What's New in TX Text Control .NET Server 24.0

> TX Text Control .NET Server 24.0: MergeJsonData, DataSourceManager, user-defined document properties, the MVC Document Viewer and a new View.Changed handler.

- **Product:** TX Text Control .NET Server
- **Section:** Documentation
- **Kind:** Topic
- **Path:** TX Text Control .NET Server > What's New > Older Versions > What's New in TX Text Control .NET Server 24.0
- **Web URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/whats-new/older-versions/2400/
- **LLMs URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/whats-new/older-versions/2400/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/whats-new/older-versions/2400/llms-full.txt

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## On This Page

- [Version 24.0 at a Glance](https://docs.textcontrol.com/tx-text-control-dotnet-server/whats-new/older-versions/2400/#version-24-0-at-a-glance)
- [Mail Merge](https://docs.textcontrol.com/tx-text-control-dotnet-server/whats-new/older-versions/2400/#mail-merge)
- [Documents](https://docs.textcontrol.com/tx-text-control-dotnet-server/whats-new/older-versions/2400/#documents)
- [Error Handling](https://docs.textcontrol.com/tx-text-control-dotnet-server/whats-new/older-versions/2400/#error-handling)
- [PDF Import](https://docs.textcontrol.com/tx-text-control-dotnet-server/whats-new/older-versions/2400/#pdf-import)
- [Document Editor](https://docs.textcontrol.com/tx-text-control-dotnet-server/whats-new/older-versions/2400/#document-editor)
- [Document Viewer](https://docs.textcontrol.com/tx-text-control-dotnet-server/whats-new/older-versions/2400/#document-viewer)
- [Upgrade to Version 24.0](https://docs.textcontrol.com/tx-text-control-dotnet-server/whats-new/older-versions/2400/#upgrade-to-version-24-0)
- [New Classes, Properties, Methods and Events](https://docs.textcontrol.com/tx-text-control-dotnet-server/whats-new/older-versions/2400/#new-classes-properties-methods-and-events)
- [Next Steps](https://docs.textcontrol.com/tx-text-control-dotnet-server/whats-new/older-versions/2400/#next-steps)

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## Nearby

- **Previous:** [What's New in TX Text Control .NET Server 25.0](https://docs.textcontrol.com/tx-text-control-dotnet-server/whats-new/older-versions/2500/llms.txt)
- **Next:** [What's New in TX Text Control .NET Server 23.0](https://docs.textcontrol.com/tx-text-control-dotnet-server/whats-new/older-versions/2300/llms.txt)