Site Archives wpf

Easy property validation for Caliburn Micro


Caliburn Micro (CM) is a great, lightweight MVVM framework for WPF, Silverlight and WP7. While CM will enable Binding.ValidatesOnDataErrors if a view model implements IDataErrorInfo automatically, it does not provide any specific support for property validation. This post is about an extension to CM which makes it possible, just by dropping a couple of ‘black-boxes’ […]

Free Excel add-in: Find Combinations


We’ve recently released a couple of free add-ins which should be of use/interest professionals who use Excel. Find Combinations allows you to find the set of cell values in a range you select which sum to a total you also specify. Find Combinations was originally created years ago as part of a utility which reconciled […]