How do I use RelativeSource with WPF bindings and what are the different use-cases?

Aug 26, 2009 · WPF is the current platform for developing Windows desktop applications. It is a modern, advanced, hardware accelerated framework for developing applications that maintain …

It is tested with both normal WPF and DevExpress. This answer is intended for any use case where we want a small notification window that is always in front of other windows (if the user …

Apr 23, 2018 · If you make the call from the main thread, you must add the STAThread attribute to the Main method, as stated in the previous answer. If you use a separate thread, it needs to …

I followed this small "tutorial" on how to add a scrollbar to an ItemsControl, and it works in Designer view, but not when I compile and execute the program (only the first few items show …

possible duplicate of How to execute task in the wpf background while able to provide report and allow cancellation?

I'm trying to set a WPF image's source in code. The image is embedded as a resource in the project. By looking at examples I've come up with the below code. For some reason it doesn't …

The way my application is designed, nobody in their right mind is going to want to mess with the arrows. They don't make any practical sense, in the context of my application. So I'm looking …

Getting into the first serious WPF project. It seems like there are a lot of basic controls flat out missing. Specifically, I am looking for the Numeric UpDown control. Was there an out of band

Implement Validation for WPF TextBoxes Asked 12 years ago Modified 4 years, 9 months ago Viewed 187k times