How to generate a sequential number for a persistent object within a database transaction in eXpressApp Framework

Implement CRUD operations for remotely stored non-persistent objects in XAF applications.

How to implement a user-friendly identifier field with sequential values in an XPO business class

Calculate a master property based on the child object collection's properties.

How to filter and sort non-persistent objects in XAF applications

Generate ModuleUpdater code for security roles created by XAF developers at runtime in test databases.

Display a collection property as a checked list box in XAF applications

Display the number of List View items in the Navigation Control.

Highlight invalid properties when a user activates a View or changes the View's object in your XAF ASP.NET Core Blazor application.

How to create information panels in XAF applications

Display an enumeration property as a drop-down box with checkboxes in your XAF ASP.NET Core Blazor and WinForms application.

Execute custom or standard Actions programmatically in your XAF ASP.NET Core Blazor application.

How to create a controller that allows saving the current view's state as a view variant and applying saved variants to a view.

Displays custom Property Editors for WinForms and Blazor platforms that render object fields containing an email address or URL as clickable text in the UI

How to edit a collection of persistent objects linked to a non-persistent object

Implement a custom List Editor that shows images in an ASP.NET Core Blazor application.

How to create a controller to show the number of nested List View items in tab captions

Аdd a new button to popup/lookup windows. Click on this button invokes a custom Action (display a sample message box).

Create a custom Application Window Template in your XAF ASP.NET Core Blazor application.

This example illustrates how to show a dxChart widget with a lot of points in an XAF application