Umbraco CMS
CloudHeartcoreDXPMarketplace
13.latest (LTS)
13.latest (LTS)
  • Umbraco CMS Documentation
  • Legacy Documentation
    • Umbraco 11 Documentation
    • Umbraco 8 Documentation
    • Umbraco 7 Documentation
  • Release Notes
  • Contribute
  • Sustainability Best Practices
  • Fundamentals
    • Get to know Umbraco
    • Setup
      • Requirements
      • Installation
        • Install using .NET CLI
        • Install using Visual Studio
        • Local IIS With Umbraco
        • Install using Visual Studio Code
        • Installing Nightly Builds
        • Running Umbraco on Linux/macOS
        • Unattended Installs
      • Upgrade your project
        • Version Specific Upgrades
          • Upgrade from Umbraco 8 to the latest version
          • Migrate content to Umbraco 8
          • Minor upgrades for Umbraco 8
          • Upgrade to Umbraco 7
          • Minor upgrades for Umbraco 7
      • Server setup
        • Running Umbraco On Azure Web Apps
        • Hosting Umbraco in IIS
        • File And Folder Permissions
        • Runtime Modes
        • Umbraco in Load Balanced Environments
          • Load Balancing Azure Web Apps
          • Standalone File System
          • Advanced Techniques With Flexible Load Balancing
          • Logging With Load Balancing
    • Backoffice
      • Sections
      • Property Editors
        • Built-in Property Editors
          • Checkbox List
          • Color Picker
          • Content Picker
          • DateTime
          • Date
          • Decimal
          • Email Address
          • Eye Dropper Color Picker
          • File Upload
          • Image Cropper
          • Label
          • List View
          • Markdown Editor
          • Media Picker
          • Media Picker (Legacy)
          • Member Group Picker
          • Member Picker
          • Multi Url Picker
          • Multinode Treepicker
          • Repeatable Textstrings
          • Numeric
          • Radiobutton List
          • Slider
          • Tags
          • Textarea
          • Textbox
          • Toggle
          • User Picker
          • Block Editors
            • Block Grid
            • Block List
            • Build a Custom View for a Block
            • Configuring Block Editor Label Properties
          • Dropdown
          • Grid Layout (Legacy)
            • What Are Grid Layouts?
            • Configuring The Grid Layout
            • Settings And Styling
            • Grid Editors
            • Build Your Own Editor
            • Rendering Grid In a Template
            • Grid Layout Best Practices
            • Add Values Programmatically
          • Rich Text Editor
            • Rich Text Editor Configuration
            • Rich Text Editor Styles
            • Rich Text Editor Plugins
            • Blocks in Rich Text Editor
      • Login
      • Content Templates
      • Infinite Editing
      • Log Viewer
      • Language Variants
      • Settings Dashboards
    • Data
      • Defining Content
        • Default Document Types
        • Document Type Localization
      • Creating Media
        • Default Data/Media Types
      • Members
      • Data Types
        • Default Data Types
      • Scheduled Publishing
      • Using Tabs
      • Users
      • Relations
      • Dictionary Items
      • Content Version Cleanup
    • Design
      • Templates
        • Basic Razor Syntax
        • Named Sections
        • Razor Cheatsheet
      • Rendering Content
      • Rendering Media
      • Partial Views
      • Partial View Macro Files
      • Stylesheets And JavaScript
    • Code
      • Service APIs
      • Subscribing To Notifications
      • Creating Forms
      • Debugging
        • Logging
      • Source Control
  • Implementation
    • Learn how Umbraco works
    • Routing
      • Controller & Action Selection
      • Execute Request
      • Request Pipeline
    • Custom Routing
      • Adding a hub with SignalR and Umbraco
    • Controllers
    • Data Persistence (CRUD)
    • Composing
    • Integration Testing
    • Nullable Reference Types
    • Services and Helpers
      • Circular Dependencies
    • Unit Testing
  • Extending
    • Customize the editing experience
    • Dashboards
    • Sections & Trees
      • Sections
      • Trees
        • Tree Actions
      • Searchable Trees (ISearchableTree)
    • Property Editors
      • Property Value Converters
      • Property Actions
      • Tracking References
      • Declaring your property editor
      • Content Picker Value Converter Example
    • Package Manifest
    • Macro Parameter Editors
    • Health Check
      • Health Check Guides
        • Click-Jacking Protection
        • Content/MIME Sniffing Protection
        • Cross-site scripting Protection (X-XSS-Protection header)
        • Debug Compilation Mode
        • Excessive Headers
        • Fixed Application Url
        • Folder & File Permissions
        • HTTPS Configuration
        • Macro Errors
        • Notification Email Settings
        • SMTP
        • Strict-Transport-Security Header
    • Language Files & Localization
    • Backoffice Search
    • Backoffice Tours
    • Backoffice UI API Documentation
    • Content Apps
    • Creating a Custom Database Table
    • Embedded Media Providers
    • Custom File Systems (IFileSystem)
      • Using Azure Blob Storage for Media and ImageSharp Cache
    • Configuring Azure Key Vault
    • Packages
      • Creating a Package
      • Language file for packages
      • Listing a Package on the Umbraco Marketplace
      • Good practice and defaults
      • Packages on Umbraco Cloud
      • Installing and Uninstalling Packages
      • Maintaining packages
      • Create accessible Umbraco packages
      • Example Package Repository
    • UI Library
  • Reference
    • Dive into the code
    • Configuration
      • Basic Authentication Settings
      • Connection strings settings
      • Content Dashboard Settings
      • Content Settings
      • Data Types Settings
      • Debug settings
      • Examine settings
      • Exception filter settings
      • FileSystemProviders Configuration
      • Global Settings
      • Health checks
      • Hosting settings
      • Imaging settings
      • Indexing settings
      • Install Default Data Settings
      • Keep alive settings
      • Logging settings
      • Maximum Upload Size Settings
      • Models builder settings
      • NuCache Settings
      • Package Migration
      • Plugins settings
      • Request handler settings
      • Rich text editor settings
      • Runtime minification settings
      • Runtime settings
      • Security Settings
      • Serilog settings
      • Tours settings
      • Type finder settings
      • Unattended
      • Web routing
    • Templating
      • Macros
        • Managing macros
        • Partial View Macros
      • Models Builder
        • Introduction
        • Configuration
        • Builder Modes
        • Understand and Extend
        • Using Interfaces
        • Tips and Tricks
      • Working with MVC
        • Working with MVC Views in Umbraco
        • View/Razor Examples
        • Using MVC Partial Views in Umbraco
        • Using View Components in Umbraco
        • Querying & Traversal
        • Creating Forms
    • Querying & Models
      • IMemberManager
      • IPublishedContentQuery
      • ITagQuery
      • UDI Identifiers
      • UmbracoContext helper
      • UmbracoHelper
      • IPublishedContent
        • IPublishedContent Collections
        • IPublishedContent IsHelpers
        • IPublishedContent Property Access & Extension Methods
    • Routing & Controllers
      • Routing requirements for backoffice authentication
      • Custom MVC controllers (Umbraco Route Hijacking)
      • Custom MVC Routes
      • Custom Middleware
      • URL Rewrites in Umbraco
      • Special Property Type aliases for routing
      • URL Redirect Management
      • Routing in Umbraco
        • FindPublishedContentAndTemplate()
        • IContentFinder
        • Inbound request pipeline
        • Outbound request pipeline
        • Published Content Request Preparation
      • Surface controllers
        • Surface controller actions
      • Umbraco API Controllers
        • Umbraco Api - Authorization
        • Umbraco Api - Routing & Urls
    • Content Delivery API
      • Custom property editors support
      • Extension API for querying
      • Media Delivery API
      • Protected content in the Delivery API
      • Output caching
      • Property expansion and limiting
      • Additional preview environments support
    • Webhooks
      • Expanding Webhook Events
    • API versioning and OpenAPI
    • Searching
      • Examine
        • Examine Management
        • Examine Manager
        • Custom indexing
        • PDF indexes and multisearchers
        • Quick-start
    • Using Notifications
      • Notification Handler
      • CacheRefresher Notifications Example
      • ContentService Notifications Example
      • Creating And Publishing Notifications
      • Determining if an entity is new
      • MediaService Notifications Example
      • MemberService Notifications Example
      • Sending Allowed Children Notification
      • Umbraco Application Lifetime Notifications
      • EditorModel Notifications
        • Customizing the "Links" box
      • Hot vs. cold restarts
    • Inversion of Control / Dependency injection
    • Management
      • Models Reference
        • Content
        • ContentType
        • DataType
        • DictionaryItem
        • Language
        • Media
        • MediaType
        • Relation
        • RelationType
        • ServerRegistration
        • Template
      • Services Reference
        • AuditService
        • ConsentService
        • DataTypeService
        • DomainService
        • EntityService
        • ExternalLoginService
        • FileService
        • MacroService
        • MediaService
        • MemberGroupService
        • MemberService
        • MemberTypeService
        • NotificationService
        • PackagingService
        • PublicAccessService
        • RedirectUrlService
        • RelationService
        • ServerRegistrationService
        • TagService
        • TextService
        • ContentService
          • Create content programmatically
          • Publish content programmatically
        • ContentTypeService
          • Retrieving content types
          • Retrieving content types
        • LocalizationService
          • Retrieving languages
        • UserService
          • Creating a user
    • Plugins
      • Creating Resolvers
      • Finding types
    • Cache & Distributed Cache
      • Accessing the cache
      • ICacheRefresher
      • IServerMessenger
      • Getting/Adding/Updating/Inserting Into Cache
      • Examples
        • Working with caching
    • Response Caching
    • Security
      • API rate limiting
      • BackOfficeUserManager and Events
      • Cookies
      • Replacing the basic username/password check
      • External login providers
      • Locking of Users and password reset
      • Reset admin password
      • Umbraco Security Hardening
      • Umbraco Security Settings
      • Sensitive data
      • Sanitizing the Rich Text Editor
      • Setup Umbraco for a FIPS Compliant Server
      • HTTPS
      • Two-factor Authentication
      • Server-side file validation
    • Scheduling
    • Common Pitfalls & Anti-Patterns
    • API Documentation
    • Debugging with SourceLink
    • Language Variation
    • UmbracoMapper
    • Distributed Locks
    • AngularJS
      • Directives
        • umbLayoutSelector
        • umbLoadIndicator
        • umbProperty
      • Services
        • Editor Service
        • Events Service
          • changeTitle
  • Tutorials
    • Overview
    • Creating a Basic Website
      • Getting Started
      • Document Types
      • Creating Your First Template
      • CSS and Images
      • Displaying the Document Type Properties
      • Creating a Master Template
      • Creating Pages and Using the Master Template
      • Setting the Navigation Menu
      • Articles and Article Items
      • Adding Language Variants
      • Conclusions
    • Creating a Custom Dashboard
      • Extending the Dashboard using the Umbraco UI library
    • Creating a Property Editor
      • Adding configuration to a property editor
      • Integrating services with a property editor
      • Adding server-side data to a property editor
    • Creating a Multilingual Site
    • Add Google Authentication (Users)
    • Add Microsoft Entra ID authentication (Members)
    • Creating a Backoffice Tour
    • Creating Custom Database Tables with Entity Framework
    • The Starter Kit
      • Lessons
        • Customize the Starter Kit
        • Add a Blog Post Publication Date
          • Add a Blog Post Publication Date
          • Add a Blog Post Publication Date
        • Add Open Graph
          • Add Open Graph - Step 1
          • Add Open Graph - Step 2
          • Add Open Graph - Step 3
          • Add Open Graph - Step 4
          • Add Open Graph - Summary
        • Ask For Help and Join the Community
    • Editor's Manual
      • Getting Started
        • Logging In and Out
        • Umbraco Interface
        • Creating, Saving and Publishing Content Options
        • Finding Content
        • Editing Existing Content
        • Sorting Pages
        • Moving a Page
        • Copying a Page
        • Deleting and Restoring Pages
      • Working with Rich Text Editor
      • Version Management
        • Comparing Versions
        • Rollback to a Previous Version
      • Media Management
        • Working with Folders
        • Working with Media Types
        • Cropping Images
      • Tips & Tricks
        • Refreshing the Tree View
        • Audit Trail
        • Notifications
        • Preview Pane Responsive View
        • Session Timeout
    • Multisite Setup
    • Member Registration and Login
    • Custom Views for Block List
    • Connecting Umbraco Forms and Zapier
    • Creating an XML Sitemap
    • Implementing Custom Error Pages
Powered by GitBook
On this page
  • Overview
  • Setup the database
  • Setup ApiController routes
  • Setup the GetAll() method
  • Create a Person Resource
  • Create the view and controller
  • The view
  • The flow
  • Wrap-up
Edit on GitHub
Export as PDF
  1. Tutorials
  2. Creating a Property Editor

Adding server-side data to a property editor

PreviousIntegrating services with a property editorNextCreating a Multilingual Site

Last updated 1 year ago

Overview

In this tutorial, we will add a server-side API controller, which will query a custom table in the Umbraco database. It will then return the data to an angular controller + view.

The result will be a person-list, populated from a custom table. When clicked it will store the ID of the selected person.

Setup the database

The first thing we need is some data; below is an SQL Script for creating a people table with some random data in it. You could also use for larger amounts of data:

CREATE TABLE people (
    id INTEGER NOT NULL IDENTITY(1, 1),
    name VARCHAR(255) NULL,
    town VARCHAR(255) NULL,
    country VARCHAR(100) NULL,
    PRIMARY KEY (id)
);
GO

INSERT INTO people(name,town,country) VALUES('Myles A. Pearson','Tailles','United Kingdom');
INSERT INTO people(name,town,country) VALUES('Cora Y. Kelly','Froidchapelle','Latvia');
INSERT INTO people(name,town,country) VALUES('Brooke Baxter','Mogi das Cruzes','Grenada');
INSERT INTO people(name,town,country) VALUES('Illiana T. Strong','Bevel','Bhutan');
INSERT INTO people(name,town,country) VALUES('Kaye Frederick','Rothesay','Turkmenistan');
INSERT INTO people(name,town,country) VALUES('Erasmus Camacho','Sint-Pieters-Kapelle','Saint Vincent and The Grenadines');
INSERT INTO people(name,town,country) VALUES('Aimee Sampson','Hawera','Antigua and Barbuda');`

Setup ApiController routes

Next, we need to define an ApiController to expose a server-side route that our application will use to fetch the data.

For this, you can create a new class at the root of the project called PersonApiController.cs

In the PersonApiController.cs file, add:

    using Umbraco.Cms.Web.BackOffice.Controllers;
    using Umbraco.Cms.Web.Common.Attributes;
    using Umbraco.Cms.Infrastructure.Scoping;



    namespace YourProjectName;
    [PluginController("My")]
    public class PersonApiController : UmbracoAuthorizedJsonController
    {
        // we will add a method here later
    }

This is a basic API controller that inherits from UmbracoAuthorizedJsonController. This specific class will only return JSON data and only to requests that are authorized to access the backoffice.

Setup the GetAll() method

Now that we have a controller, we need to create a method, which can return a collection of people, which our editor will use.

So first of all, we add a Person class to the My.Controllers namespace:

public class Person
{
    public int Id { get; set; }
    public string Name { get; set; }
    public string Town { get; set; }
    public string Country { get; set; }
}

We will use this class to map our table data to a C# class, which we can return as JSON later.

Now we need the GetAll() method which returns a collection of people, insert this inside the PersonApiController class:

public IEnumerable<Person> GetAll()
{

}

Inside the GetAll() method, we write a bit of code. The code connects to the database, creates a query, and returns the data, mapped to the Person class above:

private readonly IScopeProvider scopeProvider;


public PersonApiController(IScopeProvider scopeProvider)
{
    this.scopeProvider = scopeProvider;
}

public IEnumerable<Person> GetAll()
{
    using (var scope = scopeProvider.CreateScope(autoComplete: true))
    {
        // build a query to select everything the people table
        var sql = scope.SqlContext.Sql().Select("*").From("people");

        // fetch data from the database with the query and map to the Person class
        return scope.Database.Fetch<Person>(sql);
    }
}

We are now done with the server side of things, with the file saved you can now open the URL: /umbraco/backoffice/My/PersonApi/GetAll.

This will return our JSON data.

Create a Person Resource

Now that we have the server side in place and a URL to call, we will set up a service to retrieve our data. As an Umbraco-specific convention, we call these services a resource, so we always indicate what services fetch data from the DB.

Create a new file as person.resource.js and add:

// adds the resource to umbraco.resources module:
angular.module('umbraco.resources').factory('personResource',
    function($q, $http, umbRequestHelper) {
        // the factory object returned
        return {
            // this calls the ApiController we setup earlier
            getAll: function () {
            return umbRequestHelper.resourcePromise(
                $http.get("backoffice/My/PersonApi/GetAll"),
            "Failed to retrieve all Person data");
            }
        };
    }
);

This uses the standard angular factory pattern, so we can now inject this into any of our controllers under the name personResource.

The getAll() method returns a promise from an $http.get call, which handles calling the URL, and will return the data when it's ready. You'll notice that the $http.get method is wrapped inside umbRequestHelper.resourcePromise, the umbRequestHelper.resourcePromise will automatically handle any 500 errors for you which is why the 2nd string parameter is there - it defines the error message displayed.

Create the view and controller

We will now finally set up a new view and controller, which follows previous tutorials, so you can refer to those for more details:

The view

<div ng-controller="My.PersonPickerController">
    <ul>
        <li ng-repeat="person in people">
            <a href ng-click="model.value = person.Name">{{person.Name}}</a>
        </li>
    </ul>
</div>

The controller

angular.module("umbraco")
    .controller("My.PersonPickerController", function($scope, personResource){
        personResource.getAll().then(function(response){
            $scope.people = response.data;
        });
    });

The flow

So with all these bits in place, all you need to do is register the property editor in a package.manifest - have a look at the first tutorial in this series. You will need to tell the package to load both your personpicker.controller.js and the person.resource.js file on app start.

With this, the entire flow is:

  1. The view renders a list of people with a controller

  2. The controller asks the personResource for data

  3. The personResource returns a Promise and asks the my/PersonAPI ApiController

  4. The ApiController queries the database, which returns the data as strongly typed Person objects

  5. The ApiController returns those Person objects as JSON to the resource

  6. The resource resolves the Promise

  7. The controller populates the view

There is a good amount of things to keep track of, but each component is tiny and flexible.

Wrap-up

The important part of the above is the way you create an ApiController call to the database for your own data. And finally, expose the data to angular as a service using $http.

For simplicity, you could have skipped the service part and called $http directly in your controller. However, having your data in services it becomes a reusable resource for your entire application.

https://generatedata.com