Rank 1
Iron
24 Nov to 01 Dec 2025: highlights of the new online resources that we published last week.
Blog: https://www.telerik.com/blogs/securing-apps-telerik-ui-aspnet-core-otp-control
Summary: You’ll implement one-time passcode (OTP/TOTP) verification in an ASP.NET Core app using the Telerik UI for ASP.NET Core OTP control, from configuring the control in Razor views to wiring server-side validation with ASP.NET Core Identity or a TOTP library. The article covers UX and security details—auto-advancing digit inputs, paste and accessibility, handling expiration and retries, and enforcing server-only validation, rate limiting, and secure secret storage—to build a reliable multi-factor authentication flow.
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17 Nov to 24 Nov 2025: highlights of the new online resources that we published last week.
Article: https://www.telerik.com/aspnet-core-ui/documentation/knowledge-base/chat-ai-integration
Summary: Integrate the Telerik UI for ASP.NET Core Chat with OpenAI or Azure OpenAI by handling the Chat send event, forwarding user messages to a server-side controller that calls the Chat Completions API, and returning the assistant’s reply as a Chat message. The article walks you through the Razor setup, controller/action implementation, secure API key handling, request/response models, role mapping (user/assistant), and basic error handling.
Blog: https://www.telerik.com/blogs/real-time-data-updates-telerik-ui-net-maui-grid
Summary: Learn how to implement real-time data updates in the Telerik UI for .NET MAUI Grid by binding to an ObservableCollection and models that implement INotifyPropertyChanged, so item additions/removals and per-cell changes propagate instantly. The article shows a timer-driven update loop and how to marshal background changes onto the UI thread, with practical guidance to keep frequent updates responsive.
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10 Nov to 17 Nov 2025: highlights of the new online resources that we published last week.
Article: https://www.telerik.com/aspnet-core-ui/documentation/ai-components-and-features
Summary: This article documents the AI Prompt and AI Chat components in Telerik UI for ASP.NET Core and shows you how to configure Tag/HTML Helpers and connect them to OpenAI or Azure OpenAI through ASP.NET Core endpoints. It covers setup, provider configuration, client/server APIs, streaming responses, attachments, context and message history, and content safety basics to help you implement AI features in your application.
Article: https://www.telerik.com/aspnet-core-ui/documentation/html-helpers/diagrams-and-maps/diagram/binding
Summary: You will bind the Telerik ASP.NET Core Diagram HTML Helper to your data so shapes and connections are generated from your schema. Configure DataSource and ConnectionsDataSource with model field mappings (Id, Text, X/Y for shape position; From/To for connections) and transport actions for server-side CRUD. The examples show remote binding, positioning, and handling data-bound events.
Article: https://www.telerik.com/aspnet-core-ui/documentation/html-helpers/diagrams-and-maps/diagram/razor-pages
Summary: This article shows how to use the ASP.NET Core Diagram HtmlHelper in Razor Pages: configure separate DataSources for shapes and connections with AJAX transport to page handlers (via Url.Page), map model fields (Id, From, To), and include the required Kendo UI scripts and styles. It provides .cshtml and PageModel code for Read, Create, Update, and Destroy operations and demonstrates adding anti-forgery tokens to the requests.
Feel free to check them out and share your thoughts!
The Telerik Team