DataGridView Filter Popup - CodeProject

The project I’m currently working on requires the presentation of lots of information. As it stands the best way most of the time is by using a DataGridView because it must be in a grid. If you’ve used that control you’ve probably noticed that there aren't a lot of options for custom filtering. What I had in mind was an Excel type of filtering. Previously I’ve made a few simple modifications but then I stumbled across this solution. The author is Vincenzo Rossi. It is very flexible and easy to use. Great stuff!

Check out the article and the solution: DataGridView Filter Popup - CodeProject