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Found 90 Skills
Use when securing ASP.NET Core Web API endpoints with JWT Bearer token validation, scope/permission checks, or stateless auth - integrates Auth0.AspNetCore.Authentication.Api for REST APIs receiving access tokens from frontends or mobile apps. Also handles DPoP proof-of-possession token binding. Triggers on: AddAuth0ApiAuthentication, .NET Web API auth, JWT validation, UseAuthentication, UseAuthorization.
Use when adding cookie-based login, logout, or user profile to an ASP.NET Core MVC, Razor Pages, or Blazor Server web app. Integrates Auth0.AspNetCore.Authentication — use even if the user says "add login to my .NET web app" without naming the package.
Comprehensive guide for implementing Syncfusion aspnetcore dropdown components including DropDownList, MultiSelect, AutoComplete, Mention. Single and multiple selection control with data binding, filtering, grouping, templates, and accessibility features. Essential for building professional dropdown interfaces with server-side data binding.
Implement the Syncfusion ASP.NET Core Smart Paste Button for AI-powered form auto-filling using clipboard data. Use this skill when configuring OpenAI/Azure OpenAI, creating form field annotations, customizing button appearance, implementing custom inference backends, or managing intelligent data mapping from clipboard to form fields.
Implement the Syncfusion ASP.NET Core File Manager component for file browsing, management, and organization. Use this when building file browsers, implementing file operations (upload/download), customizing toolbars and context menus, enabling drag-and-drop, and configuring data binding for file systems. This skill covers file access, file events, search and filtering, and layout customization.
Complete guide to implementing the Syncfusion Inputs component in ASP.NET Core applications. Use this when working with file uploads, asynchronous processing, validation, drag-and-drop support, or enterprise-grade file handling for professional web forms.
Generate or scaffold ASP.NET Core code — Razor Pages, Blazor components, MVC controllers, views, and Minimal API endpoints — without using ASP.NET Core CLI scaffolding/code-generation tools. Use when (1) adding CRUD pages, views, or API endpoints backed by Entity Framework (EF Core) and a database, (2) generating code to create, read, update, and delete data using a DbContext, (3) scaffolding UI components that match the project's existing CSS framework and coding patterns, or (4) creating data-driven forms, tables, and navigation for a model class. Do not use for non-ASP.NET projects or when CLI-based scaffolding is preferred.
Implement the Syncfusion ASP.NET Core Image Editor (EJ2) component. Use this when adding image editing to an ASP.NET Core application, including cropping, rotating, annotations, fine-tuning (brightness, contrast, blur), and filter application. Covers opening/saving images, toolbar customization, redaction, resizing, and image editor event handling with ejs-imageeditor.
Implement Syncfusion Accordion component for organizing expandable navigation and content sections with single or multiple pane expansion support.
Implement Syncfusion ASP.NET Core Scheduler component for scheduling appointments, events, and resource management. Use this when creating calendar scheduling solutions with appointment management, resource scheduling, multiple calendar views (day, week, month, timeline), recurring events, and CRUD operations. This skill covers data binding, timezone support, event templates, and timescale configuration.
Display temporal sequences with Syncfusion Timeline component. Supports vertical/horizontal orientations, flexible item alignment (Before/After/Alternate), rich templating for content and dots, content positioning strategies, and comprehensive event handling for item rendering lifecycle. Essential for chronological visualization in ASP.NET Core applications.
**CONTENT SECURITY POLICY (CSP) GUIDE** — Assist with configuring Syncfusion ASP.NET Core EJ2 components to work with strict Content Security Policy (CSP) headers. Use when: implementing CSP headers, generating and applying nonces to inline scripts/styles, configuring external font allowlists, or troubleshooting CSP violations.