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In this video, I answer the question "How do I show Dialogs in an MVVM application?" Showing dialogs in an MVVM application is a very common requirement. MVVM dialogs are actually core to any MVVM application. In this video, I show you how to use an MVVM Dialog Service to abstract away the process of creating and showing dialog objects from within a ViewModel. The first step in showing dialogs in an MVVM application is to create an interface that defines your Dialog Service. For example public interface IDialogService { void ShowDialog() } Next you need to create a class that implements your MVVM Dialog Service. public class DialogService : IDialogService { public void ShowDialog() { ... } } Once created you would use this service in your ViewModel to show your MVVM dialogs IDialogService dialogService = new DialogService() dialogService.ShowDialog() In this video, I will walk you through each step reuired to implement a proper MVVM Dialog Service. We will cover: - Creating the MVVM Dialog Service - Showing dialogs using names - Handling Dynamic Dialog Window content - Responding to closing the Dialog within your ViewModel - Passing data to your ViewModel when you close the dialog - Registering ViewModels with your Dialogs - Showing dialogs using a ViewModel Type instead of a name 00:00 - Intro 01:16 - The Demo App 02:54 - Creating the Dialog Service 05:52 - Dynamic Window Content 09:20 - Closing Dialogs with Parameters 14:39 - Strongly Typed Dialogs 21:24 - Automatically creating and assigning Data Context 23:53 - Summary Be sure to watch my new Pluralsight course "Introduction to Prism for WPF": 📺 🤍 Sponsor Me on GitHub: 🙏🏼 🤍 Follow Me: 🐦 Twitter: 🤍 📖 Blog: 🤍
Tutorial that shows how to show a WPF dialog from a view-model when using MVVM by using a mediator service to abstract view concerns. Code: 🤍 Video with better audio: 🤍 #wpf #mvvm #dcomengineering
I'll show you how to create dialogs using the WPF MVVM pattern. This method in particular uses IoC, which is used to map an Interface class to the implementation instance By doing this, you can register a general API for getting UI results, and the implementation can deal with creating the window, setting up the data/binding, showing the dialog and getting results This may not be the best way to implement dialogs, but this is what i've been doing for the past few months and honestly it's a bit tedious creating a new interface for each type of service, but I suppose that's the price of using IoC Chapters: 0:00 Intro 0:14 Creating core project and libraries 1:04 Creating the main window (user list with new user button) 1:54 UserManagerViewModel (stores and creates users) 3:00 Creating dialog API/Interface (IUserDialogService) 3:29 Inversion of Control container implementation 4:14 Implementation dialog API (UserDialogService) 5:27 View API, used for dependency injection 5:55 Showing the dialog and creating a result 6:08 Registering the API with the IoC container 6:24 Getting API from IoC container to create a new user 6:47 Demo/outro Here's the github repo if you want to test this out for yourself: 🤍 Songs: - FM Love - Pushcore - Making of a universe
In this part, we will implement the delete confirmation dialog using a dialog destination in our nav graph. Source code for this part: 🤍 💻 Find the BEST programming tutorials on TutHub: 🤍 ⭐ Get my MVVM Caching Course now: 🤍 ❗ Subscribe to the channel: 🤍 📨 Subscribe to the Coding in Flow newsletter: 🤍 ❓ Join our free developer community: 🤍 📣 Follow Coding in Flow on other sites: Facebook: 🤍 Instagram: 🤍 TikTok: 🤍 Twitter: 🤍 Github: 🤍 💰 Business requests, sponsoring, etc.: info🤍codinginflow.com
Learn how to setup navigation to display content in a modal. This type of navigation is important for displaying dialog boxes, important information, or configuration screens. For the modal control, I use the custom modal control from the UI workshop series that I published as a NuGet package for us. I also demonstrate how to combine navigation operations via the composite design pattern. Navigation is an essential piece of an application. In this series, I demonstrate how to implement various navigation scenarios in a WPF MVVM application. TIMESTAMPS: 0:00 - Introduction 0:22 - Setting up the Modal 2:13 - Creating a ModalNavigationStore 3:37 - Using the ModalNavigationStore 6:20 - Creating a ModalNavigationService 7:04 - Removing INavigationService Generic 8:36 - Implementing the ModalNavigationService 9:30 - Using the ModalNavigationService 10:16 - Closing the Modal 11:42 - Combining Navigation Services (Composite) 14:45 - Conclusion MODAL NUGET PACKAGE: 🤍 SOURCE CODE: 🤍 OTHER LINKS: Become a Member: 🤍 Donations: 🤍
If you are a C# and XAML developer you probably know about MVVM, but have you ever heard of MVVMS? It is the architecture pattern I have used in every application I have ever built since my first job at Canon years upon years ago! It is a simple but effective way of structing your code and going beyond MVVM to decouple logic into small services. This makes code more re-usable and testable. I break it all down! Links - .NET MAUI Workshop - 🤍 - Podcast App - 🤍 - Island Tracker - 🤍 - What is MVVM video - 🤍 - .NET MAUI Workshop 4 Hour Video - 🤍 Join this channel to get access to perks: 🤍 👕 Buy some swag! - 🤍 ☕️ Buy me a coffee - 🤍 Follow: 👨💻 GitHub: 🤍 🦜 Twitter: 🤍 📄 Website: 🤍 📰 Newsletter: 🤍 Chapters: 00:00 - Introduction 00:40 - Let's talk architecture! 02:30 - What is MVVMS? 03:30 - Monkey app walkthrough 05:30 - Models - how much logic should they have? 07:00 - ViewModels & Services - what should do what? 12:05 - Dependency Injection, Testing, & Wrap-up Disclaimer: This channel, videos, and streams are created in my spare time and are a product of me... James Montemagno! They are NOT officially affiliated or endorsed by Microsoft (my employer) in any way. Opinions and views are my own. What is on my hat? It is the CLE clothing logo because I am from Cleveland! Checkout their awesome CLE merch: 🤍 What is that art on my wall? It is an original piece from the French street artist Gregos of La Butte Montmartre: 🤍 My Setup: 📷 Canon M50 Mark II - 🤍 💡 Nanoleaf Elements Lights - 🤍 🎙 Blue Spark Microphone - 🤍 🎙 Blue Pop Filter - 🤍 🤳 Rode Microphone Arm - 🤍 🎧 Sony MDR7306 Headphones - 🤍 📲 Stream Deck - 🤍 📹 Elgato Cam Link - 🤍 📷 GoPro Hero - 🤍 🖱 MX Master 2S Mouse - 🤍 ⌨️ Tecware Phantom Keyboard - 🤍 #dotnet #dotnetmaui #architecture #csharp wpf mvvm uno platform .net maui data binding
WPF Switching Views With Navigation Using MVVM And Dependency Injection this tutorial will show you how to switch views in wpf using MVVM and dependency injection using C# the programming language and WPF the programming UI framwork in order to navigate through multiple views you can use this with multiple windows as well this is a tutorial and a guide on how to create a professional wpf application using C# and how to navigate through multiple views in WPF. Patreon: 🤍 Discord: 🤍
Es gibt ja da die Unterscheidung zwischen ViewModel und View. Damit auch welche Logik in die View gehört (möglichst wenig) und welche ins ViewModel. Aber wie sieht das mit dem Öffnen von Fenstern und Dialogen genau aus? In diesem Video gibts unterschiedliche Möglichkeiten dazu. ViewModel vs View-Logik: 🤍 EventAggregator: 🤍 (sorry wegen dem Ton!) IoC Container: 🤍
In this video we will create the custom dialog to insert shopping items into our recyclerview. We will also set up the ShoppingActivity so our app will finally run. ⭐ 300+ Quiz questions for all my videos ⭐ Take notes while watching my videos ⭐ Climb the leaderboard and get rewards ⭐ Create your FREE account now: 🤍 Get the code here: 🤍 Regular Android advice on my Instagram: 🤍
Learn about implementing services in an MVVM application. In this case, a service is a class that performs business logic, typically via an external component. The services in this tutorial will interact with a database via Entity Framework. In this series, I demonstrate all the key components of a WPF MVVM application. This series will lay the foundations for building your own application. TIMESTAMPS: 0:00 - Introduction 1:04 - Entity Framework Setup 1:47 - Implementing the DbContext 2:59 - Creating DTOs 4:21 - Scaffolding the Database 7:42 - Implementing the ReservationProvider Service 10:33 - Implementing the ReservationCreator Service 12:27 - Using the Services in the Model 13:03 - Implementing the ReservationConflictValidator Service 15:42 - Updating the App.xaml.cs Setup 16:48 - Adding an AsyncCommand 18:35 - Loading Data Asynchronously 20:46 - Fixing the ReservationConflictValidator 22:45 - Conclusion SOURCE CODE: 🤍 OTHER LINKS: Become a Member: 🤍 Donations: 🤍
MVVM Fenster öffnen: 🤍 Autom. Testen: 🤍
Part 5: In this stream, we look at the different approaches we can take to show dialogs. First, we try to use Prism's built-in IDialogService. Initially, it looks like it would work, but then we soon discover that the requirement of our dialogs to contain region navigation introduce additional complexities that the IDialogService doesn't handle. We then create our own custom navigation service which does the job, but Nishit (a live viewer) thinks using an extension method for Prism's IDilogService might be a better approach to show the dialog. I'm not sure which approach we will take just yet, but we have three to choose from. Follow Me: Twitter: 🤍 Twitch: 🤍 Blog: 🤍 GitHub: 🤍 My Prism Project: Prism Library: 🤍 Become a Patron: 🤍
In this stream, I do a little work on extending Prism for WPF IDialogService and I answer a more advanced question about how we can manage window instances using the IDialogService. We start off by branching Prism for WPF and creating a few new method overrides for the IDialogService.Show and IDialogService.ShowDialog methods. After the simple additions, we create a PR and submit it to the Prism repo. Next, I answer a more complicated question of how we can manage various instances of windows by using the IDialogService. For example, how do I close a dialog from the same ViewModel that opened it? Or, how do I Activate a specific dialog that was opened using the Prism IDialogService. This was a little more complicated than I thought, but we ultimately solved them problem by using our own custom dialog service that extends the existing Prism fro WPF IDialogService. Be sure to watch my new Pluralsight course "Introduction to Prism for WPF": 🤍 Sponsor Me: 🤍 Follow Me: Twitter: 🤍 Twitch: 🤍 Blog: 🤍 GitHub: 🤍
C# : mvvm light - NavigationService / DialogService classes not found To Access My Live Chat Page, On Google, Search for "hows tech developer connect" So here is a secret hidden feature I promissed to tell you. This is a YouTube's feature which works on Desktop. First, Make sure this video is playing. Then, type the letters 'awesome' on your keyboard as the next step. Your YouTube progress bar will transform into a flashing rainbow. Let me give you a brief introduction of who I am, Hello, I am Delphi. Let me help you with your questions. C# : mvvm light - NavigationService / DialogService classes not found If you need more specific answers, please reach out to me through comments or chat. We encourage you to leave a comment below if you have an answer or insights on the answer. If you provide an answer, I will 'heart' it as a sign of gratitude. light : C# classes DialogService / - NavigationService found mvvm not
Source Code: 🤍 Learn to implement WPF MVVM Page Navigation for changing views in less than 30 minutes. Change views in WPF application easily with this simple technique. #wpf #mvvm #navigation #page-navigation
Learn how to build a WPF MVVM CRUD application from start to finish in .NET! Throughout this start to finish tutorial, I cover various topics, such as: 🔥 Building user interfaces with XAML 🔥 Hooking up user interfaces w/ MVVM architecture 🔥 Managing application state 🔥 Dependency injection 🔥 Connecting to a database via Entity Framework 🔥 Packaging for deployment 🔥 Releasing via GitHub Releases 🔥 And much more! TIMESTAMPS: 0:00 - Introduction 1:21 - Project Setup 3:20 - Basic MVVM 3:21 - ⭐ Views 25:59 - ⭐ View Models 47:23 - ⭐ Models and ⭐ Stores 1:03:47 - Modals/Popups 1:04:36 - Prototyping w/ Figma 1:07:13 - Views for Modal 1:19:15 - View Models for Modal 1:21:54 - ⭐ Navigation 1:28:25 - Displaying the Modal 1:32:44 - ⭐ Commands 1:32:45 - Basic Commands 1:49:46 - Async Commands 1:54:07 - Data Stores 2:14:12 - ⭐ Database Interaction w/ Entity Framework 2:14:53 - ⭐ Domain Layer 2:21:43 - Entity Framework Setup 2:27:41 - ⭐ Services 2:39:16 - Database Migrations 2:45:50 - ⭐ Async Data Loading 2:56:20 - Finishing CRUD 3:02:33 - Edge Cases 3:02:34 - ⭐ Loading Spinners 3:21:47 - ⭐ Error Handling 3:32:52 - ⭐ .NET Generic Host 3:46:29 - Miscellaneous Cleanup 3:55:11- ⭐ Source Control w/ Git 3:59:46 - ⭐ Publishing 4:03:40 - Conclusion ⭐ = key concept PROPERTY CHANGED SNIPPET: 🤍 SOURCE CODE: 🤍 OTHER LINKS: Become a Member: 🤍 Donations: 🤍
C# : WPF OpenFileDialog with the MVVM pattern? To Access My Live Chat Page, On Google, Search for "hows tech developer connect" As promised, I have a secret feature that I want to reveal to you. This is a YouTube's feature which works on Desktop. First, Make sure this video is playing. Then, type the letters 'awesome' on the keyboard. Your YouTube progress indicator will turn into a shimmering rainbow. A short overview of who I am, Greetings, my name is Delphi. I am willing to help you find the solutions to your questions. C# : WPF OpenFileDialog with the MVVM pattern? Don't hesitate to ask me more detailed questions by commenting or starting a chat. Your input is appreciated, so please leave a comment below with your answer or insights to the answer. Your answer will be acknowledged and appreciated, and I will 'heart' it as a sign of gratitude. C# OpenFileDialog MVVM with : WPF the pattern?
In this session, we'll talk about the MVVM design pattern and explain how to use it in real-world scenarios - CRUD pages, multi-area pages and modal dialogs. ⏲ Timecodes ⬇ Start - 00:00 What Model-View-ViewModel means - 00:26 ViewModel in DotVVM - 2:56 ViewModel life cycle - 6:09 Demo Introduction (Grid and Detail page) - 8:46 Demo - 11:48 GridView control - 13:36 Route registration in DotvvmStartup - 14:25 Demo ViewModel - 16:00 DataContext property in View - 24:55 Visible property - 31:03 Combobox control - 31:58 Validation - 35:34 Kepp ViewModel simple - 44:19 ViewModel nesting - 49:00 Model dialog as custom user control demo - 51:21 Useful tips - 1:01:33 Working with Collections - 1:04:58 Dynamic CSS classes - 1:07:09 Summary - 1:08:43
Learn how to pass parameters when navigating between views in a WPF application. I demonstrate two ways to accomplish passing parameters. The first approach is by using a ParameterNavigationService. The second approach, and one that I frequently use and recommend, is setting the parameter in a store, and then having the target view model grab that parameter from the store. Navigation is an essential piece of an application. In this series, I demonstrate how to implement various navigation scenarios in a WPF MVVM application. TIMESTAMPS: 0:00 - Introduction 0:14 - Demo Setup 1:28 - Passing Parameters without a NavigationService 2:48 - Adding a ParameterNavigationService 4:20 - Using the ParameterNavigationService 5:44 - Testing w/ ParameterNavigationService Approach 5:58 - Alternative to Parameters (Stores) 6:28 - Adding the AccountStore 6:51 - Using the AccountStore 9:22 - Testing w/ Store Approach 9:39 - Conclusion SOURCE CODE: 🤍 OTHER LINKS: Become a Member: 🤍 Donations: 🤍
Hey Leute, in diesem Video geht es weiter im Room Database Project. Ich implementiere ein schicken Dialog um neue Vokabeln anzulegen. Hierfür werden die Daten direkt über das ViewModel und das Repository in die Room Database eingetragen. Gleichzeitig implementiere ich ein Observer für die VokabelListe als LiveData, damit der RecyclerView immer aktualisiert wird, wenn sich an der Vokabelliste etwas ändert. Ich wünsche euch wie immer sehr viel Spaß bei diesem Video und vor allem auch beim Nachbauen;) BuyMeACoffee :) 🤍 Abonnieren nicht vergessen, wenn es euch gefallen hat :) Ausblick: In Part 5 füge ich einen OnClickListener zum updaten der Einträge und einen OnLongClickListener, zum Löschen der Einträge, hinzu. Ich freue mich auf euer Feedback! - Timestamps: 0:00 | Einführung 1:10 | Übersicht Aufgaben für Part 3 auf GitHub 2:37 | style.xml anpassen 3:30 | Layout File für das Dialog erstellen 14:30 | InputDialog als DialogFragment() implementieren 25:21 | ViewModel in MainFragment initialisieren 27:21 | Observer für LiveData der Vokabelliste einrichten 28:38 | VocListAdapter anpassen 31:52 | Testen der App im Emulator 34:00 | Zusammenfassung 35:38 | Schlussworte und Ausblick auf Part 5 - Hier findest du noch weitere tolle Videos von mir: Schau einfach mal rein :) Android Room Database Tutorial - 2020 - P3: Repository & ViewModel - (MVVM/MVC) Kotlin - German 🤍 Android Room Database Tutorial - 2020 - P2: Entity - DAO - RoomDatabase (MVVM/MVC) Kotlin - German 🤍 Android Room Database Tutorial - 2020 - P1: Building Infrastructure RecyclerView (Kotlin) - German 🤍 Android Tutorial - Android Room Database - 2020 - Introduction (Kotlin) - German 🤍 Android Tutorial - KOTLIN COROUTINES BASICS 2020 - with TIMESTAMPS -(German/Deutsch) 🤍 Android Navigation Components - Bottom Navigation Bar (Part3) in Kotlin - German/Deutsch 🤍 Android Tutorial - App Architecture - 2020 - P1: Create ViewModels (Kotlin) - German 🤍
Learn about implementing navigation in an MVVM application. Navigation in WPF is implemented via a store, which is a single instance object that holds application state. The single navigation store is used throughout the application in order to update the current view. In this series, I demonstrate all the key components of a WPF MVVM application. This series will lay the foundations for building your own application. TIMESTAMPS: 0:00 - Introduction 0:47 - Implementing the NavigationStore 3:17 - Mapping View Models to Views 4:49 - Implementing the NavigateCommand 5:45 - Notifying CurrentViewModel Changes 7:06 - Abstracting the NavigateCommand 10:15 - Implementing the NavigationService 13:39 - Updating Reservation Listing Data 15:04 - Conclusion NAVIGATION SERIES: 🤍 SOURCE CODE: 🤍 OTHER LINKS: Become a Member: 🤍 Donations: 🤍
In this video we will make our TrackingService a foreground service that comes with a notification and can't be killed by the Android system. ⭐ Get certificates for your future job ⭐ Save countless hours of time ⭐ 100% money back guarantee for 30 days ⭐ Become a professional Android developer now: 🤍 Get the source code for this video here: 🤍 Regular Android tutorials on my Instagram: 🤍 Checkout my GitHub: 🤍
.NET MAUI 04L - Project: South Mountain Motors [MVVM] (Phase I) The South Mountain Motors app uses a local SQLite database in an MVVM (Model-View-ViewModel) architecture to maintain a list of automobiles for sale and enables CRUD (Create, Read, Update, Delete) data operations. It uses the sqlite-net-pcl and CommunityToolkit.Mvvm NuGet packages to enhance the programming tasks. With MVVM, we focus on binding Properties between Views and ViewModels. The project uses Dependency Injection to share data between components. .NET MAUI Practicum video with Professor Stephen F. Hustedde
In this video I'll explain what ViewModels are and why they have a special place on Android. ⭐ Get certificates for your future job ⭐ Save countless hours of time ⭐ 100% money back guarantee for 30 days ⭐ Become a professional Android developer now: 🤍 Get my FREE PDF about 20 things you should never do in Jetpack Compose: 🤍 💻 Let me be your mentor and become an industry-ready Android developer in 10 weeks: 🤍 Subscribe to my FREE newsletter for regular Android, Kotlin & Architecture advice! 🤍 Join this channel to get access to perks: 🤍 Join my Discord server: 🤍 Regular programming advice on my Instagram page: 🤍 Checkout my GitHub: 🤍 You like my free content? Here you can buy me a coffee: 🤍
This video is part of a crash course to build your first .NET MAUI app. Next video? It's right here: 🤍 In the previous video we populated our CollectionView with static data. Time to change that! In this video we will get JSON data from a remote source, deserialize that and while doing we will learn all about MVVM, data binding and dependency injection so that our code stays clean and perfectly maintainable! 💝 Join this channel to get access to perks: 🤍 Disclaimer: this channel is done on personal title, in my free time, and not officially affiliated with or endorsed by Microsoft (my employer) in any way. Opinions and views are my own. 🛑 Don't forget to subscribe to my channel for more cool content: 🤍 🐦 Follow me on Twitter: 🤍 🤝 Join the Discord server: 🤍 🔗 Links .NET MAUI Data Binding Docs: 🤍 .NET MAUI Docs: 🤍 .NET MAUI Crash Course Playlist: 🤍 Workshop Repository: 🤍 ⏱ Timestamps 00:00 - .NET MAUI Add MVVM To Our App 00:12 - What is MVVM? 06:17 - Implement INotifyPropertyChanged 10:35 - Add Bindable Properties to BaseViewModel 14:50 - Retrieve JSON Data from Remote Source 18:21 - Load JSON From App Resources 19:31 - Implement MonkeysViewModel 21:09 - View Model Dependency Injection (Constructor) 26:21 - Execute Logic in MVVM with Commands 28:35 - Implement the Improved View 30:24 - Implement Data-Binding 41:34 - Make Your MVVM Life Easier with CommunityToolkit.Mvvm 🎥 Video edited with Filmora 🙋♂️ Also find my... Blog: 🤍 Twitch: 🤍 All the rest: 🤍 #dotnetmaui #maui #dotnet6
Hey Leute, in diesem Video zeige ich euch, wie ihr die OnClickListener für das RecyclerView implementiert, damit ihr einerseits Einträge aus der Datenbank löschen könnt, aber eben auch aktualisieren könnt. Vor dem Löschen eines Eintrags muss der Nutzer über einen AlertDialog, die Aktion bestätigen damit nicht Ausversehen ein Eintrag gelöscht wird Ich wünsche euch wie immer sehr viel Spaß bei diesem Video und vor allem auch beim Nachbauen;) BuyMeACoffee :) 🤍 Abonnieren nicht vergessen, wenn es euch gefallen hat :) Ausblick: In Part 5 füge ich einen OnClickListener zum updaten der Einträge und einen OnLongClickListener, zum Löschen der Einträge, hinzu. Ich freue mich auf euer Feedback! - Timestamps: 0:00 | Einführung 0:45 | Übersicht Aufgaben für Part 5 auf GitHub 1:48 | ClickListener in VocListAdapter einrichten 7:30 | Background Drawable auf 'SelectableItemBackground' 08:35 | Click Interfaces in MainFragment implementieren 09:45 | AlertDialog bei OnLongClick implementieren 14:05 | InputDialog anpassen 18:30 | Testen der App im Emulator 19:32 | Korrekturen 20:22 | 2. Test der App im Emulator 21:05 | Zusammenfassung 22:55 | Schlussworte - Hier findest du noch weitere tolle Videos von mir: Schau einfach mal rein :) Android Room Database Tutorial - 2020 - P4: LiveData Observer + Dialog - (MVVM/MVC) Kotlin - German 🤍 Android Room Database Tutorial - 2020 - P3: Repository & ViewModel - (MVVM/MVC) Kotlin - German 🤍 Android Room Database Tutorial - 2020 - P2: Entity - DAO - RoomDatabase (MVVM/MVC) Kotlin - German 🤍 Android Room Database Tutorial - 2020 - P1: Building Infrastructure RecyclerView (Kotlin) - German 🤍 Android Tutorial - Android Room Database - 2020 - Introduction (Kotlin) - German 🤍 Android Tutorial - KOTLIN COROUTINES BASICS 2020 - with TIMESTAMPS -(German/Deutsch) 🤍
You might've heard about MVVM, maybe even grasp the basic concept but how do you move your first code from your code-behind to an actual view model and start using the MVVM pattern? I will show you with a simple example with Xamarin.Forms in this video, but this can be applied to any basically language! 💝 Join this channel to get access to perks: 🤍 🛑 Don't forget to subscribe to my channel for more amazing content: 🤍 🐦 Follow me on Twitter: 🤍 🤝 Join the Discord server: 🤍 🔗 Links Sample code repo: 🤍 James' How Much Code in Code-Behind is OK? Video: 🤍 Data-binding Docs: 🤍 ⏱ Timestamps 00:00 - Intro 00:12 - Implement Code-Behind Functionality 04:41 - Implement MVVM 09:36 - Data-Binding Explained 13:33 - Update UI From ViewModel with INotifyPropertyChanged 18:08 - Outro 🎥 Video edited with Camtasia (ref): 🤍 🙋♂️ Also find my... Twitter: 🤍 Blog: 🤍 Twitch: 🤍 All the rest: 🤍 #mvvm #codebehind #INotifyPropertyChanged #viewmodel #command #xamarinforms #dotnetmaui
Showing, hiding dialogs from viewModel in jetpack compose is somehow boilerplate or lots to do. In this video I will show you a innovative mechanism to control and modify dialogs in jetpack compose with viewModel mvvm Source code : 🤍 Medium Article : 🤍 0:00 - Introduction 0:16 - Create the project 1:11 - Upgrade jetpack compose version and kotlin version 1:25 - Create a page/screen 1:46 - Create a dialog 3:47 - Normal or usual way to control dialog from viewModel 3:56 - Create a viewModel 8:03 - Innovative Dialoger, control dialog easily synchronoulsy with full power from viewModel with mvvm 8:39 - Dialoger class 9:38 - The mechanism 11:24 - Show the dialog with the dialoger mechanism 14:01 - Control dialog events 16:05 - Modify dialog 17:59 - Thank you for watching
.NET Community Toolkit 8.0 Announcement: 🤍 Docs: 🤍 Broadcasted live on Twitch Watch live at 🤍
Q&A for common MVVM pattern problems with WPF in C# that I have been asked on the channel over a period of time. #wpf #mvvm #dcomengineering
Ahora vamos implementar la confirmación cuando vayan a borrar un producto. Los documentos usados en el curso los podras ver en: 🤍 El código fuente lo puedes descargar de (asegurese de seleccionar la rama correcta): 🤍
Learn how to renavigate after an action in a command, such as logging in. I also demonstrate how to setup a NavigationService to simplify navigation from anywhere in the application. This functionality builds off the navigation infrastructure implemented in part 1. Navigation is an essential piece of an application. In this series, I demonstrate how to implement various navigation scenarios in a WPF MVVM application. TIMESTAMPS: 0:00 - Introduction 1:07 - Setting up a Non-Navigation Command 2:08 - Navigating within the LoginCommand 3:31 - Adding a NavigationService 4:47 - Using the NavigationService 7:15 - Testing 7:23 - Summary 8:00 - Conclusion SOURCE CODE: 🤍 OTHER LINKS: Become a Member: 🤍 Donations: 🤍
I extend our service layer by creating a service to load information about major stock indexes. The service uses an HttpClient to retrieve JSON data from the FinancialModelingPrep API and uses Json.NET to deserialize the JSON into an object. Then, I use the service in a ViewModel to load major stock index information. In this series, I walk through the development of a WPF application from the database layer to the UI layer. API LINK: 🤍 SOURCE CODE: 🤍 FULL PLAYLIST: 🤍
#WpfwithMetroUI 🤍learnwithkharsh Follow Blog: 🤍 🤍 Facebook Group : 🤍 Facebook Page :🤍 1.How to create Metro UI in wpf easily 🤍 2.Metro UI with MVVM in wpf 🤍 3.Metro UI TextBox control with clear, search button 🤍 4.Button control in Metro design UI in wpf 🤍 5.Toggle Button in Metro design UI 🤍 6.Password Box in mahapps metro design UI, windows 8 style Password box, Revealed password box 🤍 7.First Prism Application with MVVM in WPF 🤍 8.Edit xaml or Ui in wpf at RunTime in Visual studio 2019 🤍 9.How to Show Confirmation on child window closing in Mahapp metro design in WPF 🤍 10.How to create Child window in Mahapp metro design in WPF 🤍 11.How to Apply Theme in Mahapp WPF 🤍 12.Easy way of navigate using Prism in WPF 🤍 13.How to use Sqlite in wpf C# without writing migration code 🤍 14.Filter DataGrid and ListView in wpf using ICollectionView 🤍 15.How to use NLog in wpf 🤍 16.How to implement Command in Wpf 🤍 17.How to create classes from JSON 🤍 18.Some differences between MahApps 1.6 and MahApps 2.0 🤍 19.How to use Prism Region in WPF 🤍 20.How to create TextBox in wpf using MVVM that does not accept number 🤍 21.How to Create TabControl using Prism Region 🤍
Android : Show Dialog from ViewModel in Android MVVM Architecture [ Beautify Your Computer : 🤍 ] Android : Show Dialog from ViewModel in Android MVVM Architecture Note: The information provided in this video is as it is with no modifications. Thanks to many people who made this project happen. Disclaimer: All information is provided as it is with no warranty of any kind. Content is licensed under CC BY SA 2.5 and CC BY SA 3.0. Question / answer owners are mentioned in the video. Trademarks are property of respective owners and stackexchange. Information credits to stackoverflow, stackexchange network and user contributions. If there any issues, contact us on - htfyc dot hows dot tech #Android:ShowDialogfromViewModelinAndroidMVVMArchitecture #Android #: #Show #Dialog #from #ViewModel #in #Android #MVVM #Architecture Guide : [ Android : Show Dialog from ViewModel in Android MVVM Architecture ]
With CommunityToolkit.Mvvm package can you use source generators to generate boilerplate code. It will result in a smaller code base and you can save a lot of time. In this video, Daniel Hindrikes will show you how to use it for a .NET MAUI app. Twitter: 🤍
In this video, I answer the popular MVVM question, "How to Close Windows from a ViewModel". When you're developing WPF applications using the MVVM design pattern, the number one rule is "no UI elements in the ViewModel". Well, if I am not allowed to have UI elements in the ViewModel, how on earth do I close windows from a ViewModel? Easy! With a simple layer of adbstraction. I will teach you how to leverage the power of interfaces to abstract away the Window object from the ViewModel and still have the ability to close Windows from your ViewModel. Not only that, but we will see how we can even prevent the Window from closing, even when clicking on the Window's close button (the X in the top riht corner of the Window), using business logic in our ViewModel by leveraging the flexibility of our abstraction. I'll even show you how to reduce code duplication by consolidating our abstraction login into an AttachedProperty which can be used on any Window in our application. Write once, use everywhere! Be sure to watch my new Pluralsight course "Introduction to Prism for WPF": 🤍 Sponsor Me: 🤍 Follow Me: Twitter: 🤍 Twitch: 🤍 Blog: 🤍 GitHub: 🤍
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![.NET MAUI 04L - Project: South Mountain Motors [MVVM] (Phase I)](https://i.ytimg.com/vi/i_8sZuSe8k8/mqdefault.jpg ".NET MAUI 04L - Project: South Mountain Motors [MVVM] (Phase I)")
