Nucleus .Net Core CMS

Tutorials

  1. Developing a Nucleus Module
    Walkthough - Developing a Nucleus Module.

Topics

  1. Authorization
    Nucleus implements .Net Core Authorization policies in order to control access to controllers and/or controller actions. Learn about the Nucleus authorization policies here.
  2. Saving Settings
    How to save and retrieve module and site settings.
  3. Razor Views
    The user interface for Nucleus modules and extensions is a Razor view. Your views can make use of Nucleus view features (tag helpers, html helpers and url helpers) to make it easier to interact with Nucleus.
  4. Controls
    Nucleus includes some shared controls that you can use in your extensions. The FileSelector, FolderSelector, FileUpload and PagingControl controls are all View Components that can be used in your Razor views. Use them to create a consistent user interface for file management and paging.
    1. File Selector
      The File Selector control provides a reusable file selection user interface for Nucleus extensions.
    2. File Upload
      The File Upload control provides a reusable user interface (button) for uploading files to a specified folder in the file system.
    3. Folder Selector
      The FolderSelector control (View Component) provides a user interface for selecting a folder from the file system. It supports multiple file system providers, navigation through folder hierarchies, and filtering of folder contents.
    4. Paging Control
      The PagingControl control provides a reusable user interface (button) for navigating through pages of content in a web application.
  5. Database Scripts
    Database scripts are used to create and manage your database schema (tables, indexes and other database objects). Learn how to create database scripts for your extension here.
  6. Caching Data
    Nucleus core caches most data entities in memory in order to improve performance. Modules and extensions can use the Nucleus Cache Manager to cache their own data.
  7. Startup Classes
    Startup classes add functionality to Nucleus during startup.
  8. Data Providers
    Data providers are implemented by Nucleus extensions in order to interact with the database.
  9. Event Handlers
    The Nucleus core and Nucleus Extensions can raise system events for others to handle, or implement Event Handlers to execute code when a system or extension event is raised.
  10. Extension Packaging
    An extension package is a zip file which contains all of the files needed for your extension, along with a Extension Packaging (package.xml) file with instructions for Nucleus on how to install your components. Read about the packaging and manifest format here.
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