↧
Image may be NSFW.
Clik here to view.
Clik here to view.
Cross-Field Attribute Validation in WPF using MVVM and IDataErrorInfo
At one point or another we’ve all had to do some sort of input validation. In this post, I’m going to show you how to use the IDataErrorInfo interface along with INotifyPropertyChanged and the MVVM...
View ArticleMVVM: Using a Timer in your ViewModel
Yesterday I found myself needing to periodically sample data for a real-time chart and realized that the “Timer” classes in System.Threading and System.Windows didn’t quite work as expected, raising...
View Article