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 …

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

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 …

WPF What is the correct way of using SVG files as icons in WPF Asked 15 years, 3 months ago Modified 2 years, 9 months ago Viewed 196k times

Aug 30, 2008 · Some WPF controls (like the Button) seem to happily consume all the available space in its' container if you don't specify the height it is to have. And some, like the ones I …

I was in exactly the same situation recently, mate, and I can tell you what I did. Josh Smith "WPF Apps With The Model-View-ViewModel Design Pattern" read again, again and again :-) …

Add a preview text input event. Like so: <TextBox PreviewTextInput="PreviewTextInput" />. Then inside that set the e.Handled if the text isn't allowed. e.Handled = !IsTextAllowed(e.Text); I use …

How do I achieve formatting of a text inside a TextBlock control in my WPF application? e.g.: I would like to have certain words in bold, others in italic, and some in different colors, like this

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

2 If you are having a problem like the one I had where labels were centered in my vertical stack panel, make sure you use full width controls. Delete the Width property, or put your button in a …