ASP.NET MVC Grid Remote Validation

Description

The Telerik UI for ASP.NET MVC Grid supports remote validation. The remote validation is a custom validation during which the Data Grid posts the values to the server through an AJAX request, and depending on the server response, the component displays a valid or invalid state.

The validation itself is performed server-side. When the Grid sends a request for editing or creating a record, a method declared in the [Remote] attribute of the respective field executes and returns information on whether the new data is valid.

This demo shows how to create a custom validation rule that handles the built-in Remote attributes in your model.

For more information about the editing capabilities, refer to the official Telerik UI for ASP.NET MVC Data Grid product documentation on the available data-editing approaches.