New to Telerik UI for Blazor? Download Free 30-day trial

MaskedTextBox - Validation



  • Validation.razor
Loading the demo source code...please wait.

Style in ThemeBuilder

  • Custom SASS variables
  • Atomic customizations
  • Sharing projects
Start Theming


The Telerik MaskedTextBox component for Blazor will force users to enter only allowed from the developer data formats. In addition, you can add more complex validation using DataAnnotation attributes such as RegularExpression.

This Blazor MaskedTextBox Validation example is part of a unique collection of hundreds of Blazor demos, with which you can see all Telerik UI for Blazor 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 Blazor or ThemeBuilder.

Support & Learning Resources

    An error has occurred. This application may no longer respond until reloaded.