![wpf - How to add or remove item through icollectionview and reflect on EF database using MVVM pattern - Stack Overflow wpf - How to add or remove item through icollectionview and reflect on EF database using MVVM pattern - Stack Overflow](https://i.stack.imgur.com/w6ye6.png)
wpf - How to add or remove item through icollectionview and reflect on EF database using MVVM pattern - Stack Overflow
GitHub - nosalan/wpf-mvvm-datagrid-with-filtering: An example of WPF Datagrid with Filtering capability and expandable headers. Coded in MVVM style.
![CollectionViewSource is crazy useful for binding to filtered Observable Collections on Windows Phone 8 - Scott Hanselman's Blog CollectionViewSource is crazy useful for binding to filtered Observable Collections on Windows Phone 8 - Scott Hanselman's Blog](https://hanselmanblogcontent.azureedge.net/Windows-Live-Writer/CollectionViewSource-is-crazy-useful-for_122F5/image_b5516dd4-31b0-422b-8742-9bc1fbfa5d12.png)