The name “Interaction” does not exist in the namespace “http://schemas.microsoft.com/expression/2010/interactivity”

Question

I\'ve used the System.Windows.Interactivity DLL in several projects without any problem. Now in my latest project I can\'t get it to work. I always get the following error:

Answer 1

I would like to update this question as I found a very easy solution which I'm uncertain was given at the time when this question was initialy raised. Now days you can download a nuget package which will, automatically, fit itself into your solution.

The package is called "Expression.Blend.Sdk" (by Microsoft) and it contains the version of System.Windows.Interactivity which includes the a version of InvokeCommandAction which has the Command property.

It's easy to belive that you should install "Blend.Interactivity.Wpf" (by Microsoft) but this nuget package contains another implmentation (I would guess) that doesn't provide a InvokeCommandAction which has the Command property.