Issue 41

JOSE JAVIER COLUMBIE

Hello Everyone,

A lot of great links and a really nice Blazor tutorial for Beginners.

Our monthly Community Standup is approaching. We are going to be migrating an old XAF app to our new and shiny XAF Blazor.

Also don't miss the new free Maui controls. They are available to test TODAY.

Until next time, XAF out!

Getting Started

Let's Learn .NET - Blazor

Learn .NET and #Blazor with @csharpfritz and @JaymeSingleton1 on demand.

XAF

XAFers Community Standup. Migration to XAF Blazor | Meetup

Thursday, July 15, 202110:00 AM MST (GMT-7) Let's take an old XAF app and completely migrated to the brand new and shiny XAF Blazor!

XAF Web

XAF Web - Custom Theme - YouTube

By default, an ASP.NET Web Forms XAF application uses themes from the ASPxThemes Assembly. You can use custom assemblies as well.

XAF Blazor

How to implement a drop-down editor with multiple columns in XAF Blazor

A multi-column drop-down property editor for reference or lookup properties in #XAF #Blazor

XAF Blazor - How to use a TagBox to view and edit a collection property in Detail Views

Do you want some #XAF #Blazor chips? :-)

How may I upload a single fila via a custom Action in XAF Blazor?

A cross-platform and ORM-agnostic file upload form for #Blazor or #WinForms with #EFCore or #XPO - true power of #XAF and its File Attachment module.

How to hide the arrow buttons of the numeric property editor in XAF Blazor

private void HideSpinButtons(NumericPropertyEditor propertyEditor) { var adapter = (DxSpinEditAdapter)propertyEditor.Control; adapter.ComponentModel.ShowSpinButtons = false; }

Adding authentication to a Blazor Server app using Auth0

The default .NET templates show how to use ASP.NET Identity or Azure for authentication, but in this post I show how to use Auth0 for authentication.

XAF Blazor Multitenant Dashboards

While we wait for the Dashboard Module...

XAF Blazor Public Pages Protected by XAF Security

+1 for the UI Customizations we can achieve in XAF Blazor

XPO

XPO Syntactic sugar Load several collections with bulk load and lambda expressions

In this video, Joche does a demonstration on how to load several collections filtered collections by extending the session with BulkLoadCollections and GetCollections methods. You can use such methods to load and filter several XPCollections in a single database trip

XPO: Save trips to the database by using Session.BulkLoad method

Load several XPCollections in a single database trip

XPO - Session Prefetch

Must know performance wise.

Modules

XAF Disable Audit Trail at Runtime

Demonstration on how to turn off/on the audit trail at runtime Source code: https://github.com/egarim/XafDisableAuditTrailAtRuntime

MOBILE

.NET MAUI - FREE Early Access Preview of Multi-Platform App UI Controls (v21.2)

Register https://nuget.devexpress.com/free/api as a package source in your Visual Studio. Browse your NuGet feed to locate required DevExpress.Maui.* packages.

From Xamarin.Forms to .NET MAUI

This repository is a compilation with documentation, examples and tips when converting code from Xamarin.Forms to .NET MAUI.

.NET

DevExpress WinForms: .NET 5 Design Time Enhancements

WinForms & .NET 5 – a Short Story

Podcasts And Videos

Ask the Expert: The future of modern application development with .NET - YouTube

NET 6 completes the unification of the platform and adds new capabilities for building web, native and hybrid apps for Linux, Windows, Mac, iOS and Android with a single codebase.

Jobs

Jobs – XAF Jobs

Two new jobs: XAF Developer – Portuguese & XAF Developer – USA

Issue 41 July 8th 2021