UI for Blazor

Blazor ValidationSummary

  • The Blazor Validation Summary groups together all issues with the data in one place and serves as an error report.
  • Part of the Telerik UI for Blazor library along with 110+ professionally-designed UI components.
  • Includes support, documentation, demos, virtual classrooms, Visual Studio Code Extensions and more!
  • Full Set of Validation Tools to Use with Form Component with Blazor ValidationSummary

    Telerik UI for Blazor provides a set of validation tools to use with our Form component and the standard Microsoft EditForm). The validation tools consist of 3 components, each providing a different way to report issues with user input validation. The components follow the modern Telerik UI for Blazor design principles – they deliver many features out of the box, while being flexible to be placed in a variety of situations – like the ability to completely alter their visual by specifying a template or a CSS class.

    See more in the Blazor Validation Demo

    Telerik UI for Blazor Validation
  • Validation Summary

    The Validation Summary component groups together all issues with your form data in one place. It has the benefit of acting like a report of errors. Putting all messages in the same place makes it easy to identify that something went wrong (because the user sees a big red blob).

    Telerik UI for Blazor ValidationSummary 

  • Templates

    Control the appearance of your error messages by providing a template to the component. Modify the visual style to match the rest of the application and make sure the errors are easily noticeable and focus the user's attention.

    ValidationSummary Templates
    Validation Summary - Template
  • Localization

    The Telerik ValidationSummary component can easily pick the correct error message to display depending on the active app language so your app is available to everyone in the world. 
    Validation Summary - Localization
  • Right-to-Left (RTL) Support

    The Telerik UI for Blazor Validation Summary component supports right-to-left configuration. The RTL functionality is supported my most of our components to accommodate users who communicate in a right-to-left language script, such as Arabic and Hebrew.

    Learn more in our Blazor Right-to-Left Support documentation 

    Blazor RTL Support

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