Form Validation and More with Data Triggers - .NET MAUI 101

[@jfversluis]

Did I _trigger_ you to watch the event triggers video now? then click here kzbin.info/www/bejne/oIfLloqHipmjmLs

[@tamarayevsuikova9616]

Gerald, you are awesome! Thank you for this channel, it's really help me.

[@jfversluis]

This comment just made my day! Thank you so much!

[@kopilkaiser8991]

This tutorial is absolutely brilliant. Helped me to introduce new features to my app which I'm currently working on.

[@jfversluis]

That’s amazing to hear! Good luck with your app!

[@olivier0003]

You are my MAUI bible ! Short, Explicit and Useful .

[@jfversluis]

Haha appreciate that, thanks! Now go forth and write apps ⛪️

[@DeepWorksStudios]

Thanks Gerald that you showed us this neat feature

[@jfversluis]

I’ll try my best, thank you!

[@khambleyart]

Suh-weet Video! As Usual! Keep 'em coming! :)

[@jfversluis]

Will do 🫡 thank you!

[@dsuess]

Gerald, it goes without saying amazing episode! Now for the real question: Where can I get one of those shirts? No joke. I have to upgrade my old "Xamarin C#" promo shirt from 2016

[@jfversluis]

The design is available for free, so you can print it yourself: github.com/dotnet-foundation/swag/tree/main/dotnet-maui/using-maui I’ve put up a shop, no profits, all charity, here: www.bonfire.com/store/dotnet-maui/

[@dsuess]

@@jfversluis my man! You win the internet for the day 👍👏

[@GaryCuriano]

wow. great new feature. This could be concise , so I don't need to really focus in behind code for the triggers rather literally access the triggers in xaml form

[@Guru1413]

@jfversluis, Data triggers are not working with enums in MAUI but was working with Xamarin. Can you help us on how to implement Data triggers with enums in MAUI Thanks

[@jfversluis]

If it’s working in Xamarin but not .NET MAUI then that’s a bug!

[@KeesAlderliesten]

cool! so you can disable a button on the clik to prevent double click/tap, nice.

[@jfversluis]

Definitely one of the things you can do!

[@rushas]

Thanks for the video Gerald. Is it possible to bind the trigger "Value" to another property? Let's say that I want to disable button if the count value is equal to another property value.

[@shaileshpandey6214]

My question was in previous video of property tigger, we can restrict the lenght of label with data trigger so i can say its yes that we can do that.

[@jfversluis]

Perfect!

[@markiiankhylynsyi2039]

Can any value converter be replace with a data trigger?

[@jfversluis]

Hm technically I guess. If you have a property in your ViewModel, say an integer, and you want to set the background color depending on the value then you could do it with data triggers

[@landiesterhuizen4303]

Can you define an external style and then use data triggers in that style?