# Form Fields

> Let users fill out forms in the Document Viewer: supported form fields, the forms bar, validate and getValues, sending values to a controller and saving.

- **Product:** TX Text Control .NET Server
- **Section:** Documentation
- **Kind:** Topic
- **Path:** TX Text Control .NET Server > Document Viewer > Form Fields
- **Web URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/document-viewer/form-fields/
- **LLMs URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/document-viewer/form-fields/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/document-viewer/form-fields/llms-full.txt

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## On This Page

- [How Forms Work in the Viewer](https://docs.textcontrol.com/tx-text-control-dotnet-server/document-viewer/form-fields/#how-forms-work-in-the-viewer)
- [Validate and Submit the Values](https://docs.textcontrol.com/tx-text-control-dotnet-server/document-viewer/form-fields/#validate-and-submit-the-values)
- [Save the Filled Form](https://docs.textcontrol.com/tx-text-control-dotnet-server/document-viewer/form-fields/#save-the-filled-form)
- [Forms and Signatures](https://docs.textcontrol.com/tx-text-control-dotnet-server/document-viewer/form-fields/#forms-and-signatures)
- [Form Field Events](https://docs.textcontrol.com/tx-text-control-dotnet-server/document-viewer/form-fields/#form-field-events)
- [Next Steps](https://docs.textcontrol.com/tx-text-control-dotnet-server/document-viewer/form-fields/#next-steps)

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## Nearby

- **Previous:** [Tracked Changes](https://docs.textcontrol.com/tx-text-control-dotnet-server/document-viewer/tracked-changes/llms.txt)
- **Next:** [Digital Signatures](https://docs.textcontrol.com/tx-text-control-dotnet-server/document-viewer/digital-signatures/llms.txt)