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ASP.NET Core Form Validation

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HtmlHelper
TagHelper
Files:
validation.cshtml
ValidationController.cs
Validation_TagHelper.cshtml
UserViewModel.cs

Also available for:

CLIENT-SIDE API SERVER-SIDE API

Description

The Telerik UI for ASP.NET Core Form comes with a built-in validator that displays a list of validation errors on form submission. By default, the Form displays a validation message when a specified editor is focused, then blurred without setting its value.

This example demonstrates how to enable the options for the Validation Summary and Error Message Template through the Validatable() method.

Additional Apps

This Form example is part of unique collection of hundreds of ASP.NET Core demos, with which you can see all Telerik ASP.NET Core components and their features in action. View the source code of the demos from the library or directly adapt, and edit them and their theme appearance in Telerik REPL for ASP.NET Core or ThemeBuilder.

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