Real-World Input Validation Scenarios with Xamarin.CommunityToolkit скачать в хорошем качестве

Real-World Input Validation Scenarios with Xamarin.CommunityToolkit

On Stack Overflow I noticed a post where was asked how to do the input validation with the Xamarin Community Toolkit triggered by a button. So, I wrote a loooong answer on how to do it in three different ways. But of course, we can't do without a video! In this video we will see how to check the validity of a MultiValidationBehavior and EmailValidationBehavior by the press of a button and show the right error messages and how to do it the more MVVM way with data-binding. 💝 Join this channel to get access to perks:    / @jfversluis   🛑 Don't forget to subscribe to my channel for more amazing content: https://www.youtube.com/GeraldVerslui... 🐦 Follow me on Twitter:   / jfversluis   🔗 Links Sample App Repo: https://github.com/jfversluis/XCTInpu... Stack Overflow post: https://stackoverflow.com/questions/6... XCT Sample App TouchEffects: https://github.com/xamarin/XamarinCom... Blog Post by Andrei:   / validation-behavior-xamarin-forms-xamarin-...   Xamarin.CommunityToolkit Repo: https://aka.ms/xct Xamarin.CommunityToolkit Docs: https://aka.ms/xct-docs ⏱ Timestamps 0:00 Intro 0:42 Review StackOverflow Question 3:02 Sample App Outline 4:00 Install Xamarin.CommunityToolkit NuGet 4:30 Add Xamarin Community Toolkit XML Namespace 5:26 MultiValidationBehavior Implementation 11:30 EmailValidationBehavior Implementation 12:08 Run the Sample App 13:20 Data-Binding Implementation with EmailValidationBehavior 17:33 Running Sample with Data-Binding Implementation 18:57 Outro 🎥 Video edited with Camtasia (ref): https://techsmith.z6rjha.net/AJoeD 🙋‍♂️ Also find my... Twitter:   / jfversluis   Blog: https://blog.verslu.is Twitch:   / jfversluis   All the rest: https://jfversluis.dev #XamarinForms #XamarinCommunityToolkit #InputValidation