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WPF – Add a Watermark to a native WPF Text

This is how to add a Watermark to a native WPF TextBox without using a control from another toolkit.  The concept is to create a Style which will add a new property (called Tag) for your TextBoxes. The content of this Tag will be the watermark. And it will manage the events like if you […]

WPF – MVVM – Proxy Binding

Here the purpose is to be able to bind a Command on a Button which is under 2 levels of ItemsControl without using the “Ancestor” stuff. So the classic way of doing this: the following should work :

But we can do something better and more readable. Create a new helper class:

Then […]

WPF MultiBinding

WPF MultiBinding

In WPF, it’s pretty common to display differenct properties of an object as if there where one. Typycally, I have a User, which contains a FirstName and a LastName and I want them both to be displayed as one.



Here is a simple example of how to use the native SaveFileDialog.