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Working With Form Validation In An ASP.NET Core Rich Text Editor

Sample date Updated on Sep 14, 2025
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This quick-start project helps users work with form validation in the Syncfusion® ASP.NET Core Rich Text Editor control. This example demonstrates how to set validation rules, customize validation messages, and set the maximum number of characters in the RTE.

Watch the video: https://www.syncfusion.com/tutorial-videos/aspnet-core/richtexteditor?title=working-with-form-validation-in-an-asp-net-core-rich-text

Refer to the following documentation to learn about the ASP.NET Core RTE control: https://ej2.syncfusion.com/aspnetcore/documentation/rich-text-editor/form-support.

Check out this online example of the ASP.NET Core RTE control: https://ej2.syncfusion.com/aspnetcore/richtexteditor/overview

Prerequisites

How to run the project

  • Clone this project to a location on your disk.

  • Open the solution file using Visual Studio 2022.

  • Restore the NuGet packages by rebuilding the solution.

  • Run the project.

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