Category Typescript

Secure ASP.NET Core MVC with Angular using IdentityServer4 OpenID Connect Hybrid Flow

This article shows how an ASP.NET Core MVC application using Angular in the razor views can be secured using IdentityServer4 and the OpenID Connect Hybrid Flow. The user interface uses server side rendering for the MVC views and the Angular app is then implemented in the razor view. The required security features can be added […]

Implementing OpenID Implicit Flow using OpenIddict and Angular

This article shows how to implement the OpenID Connect Implicit Flow using OpenIddict hosted in an ASP.NET Core application, an ASP.NET Core web API and an Angular application as the client. Code: https://github.com/damienbod/AspNetCoreOpeniddictAngularImplicitFlow Three different projects are used to implement the application. The OpenIddict Implicit Flow Server is used to authenticate and authorise, the resource […]

Hot Module Replacement with Angular and Webpack

This article shows how HMR, or Hot Module Replacement can be used together with Angular and Webpack. Code: VS2017 angular 4.x | VS2017 angular 2.x Blogs in this series: ASP.NET Core, Angular with Webpack and Visual Studio Building production ready Angular apps with Visual Studio and ASP.NET Core Angular Lazy Loading with Webpack 2 Hot […]

Extending Identity in IdentityServer4 to manage users in ASP.NET Core

This article shows how Identity can be extended and used together with IdentityServer4 to implement application specific requirements. The application allows users to register and can access the application for 7 days. After this, the user cannot log in. Any admin can activate or deactivate a user using a custom user management API. Extra properties […]

Angular search with ASP.NET Core and Elasticsearch

This article shows how a website search could be implemented using Angular, ASP.NET Core and Elasticsearch. Most users expect autocomplete and a flexible search like some of known search websites. When the user enters a char in the search input field, an autocomplete using a shingle token filter with a terms aggregation used to suggest […]

Full Server logout with IdentityServer4 and OpenID Connect Implicit Flow

The article shows how to fully logout from IdentityServer4 using an OpenID Connect Implicit Flow. Per design when using an access token to use protected data from a resource server, even if the client has logged out from the server, the access token can be used so long it is valid (AccessTokenLifetime) as it is […]

Adding SQL localization data using an Angular form and ASP.NET Core

This article shows how SQL localized data can be added to a database using Angular forms which can then be displayed without restarting the application. The ASP.NET Core localization is implemented using Localization.SqlLocalizer. This NuGet package is used to save and retrieve the dynamic localized data. This makes it possible to add localized data at […]