Tag Archives: not working

Visual Studio 2015 error “Object reference not set to an instance of an object”

This fixed my razor intellisense problem and the error after installing the latest ASP.NET tools. Here is how to fix it. Delete the contents from the following folders: C:\Users{user}\AppData\Local\Microsoft\VisualStudio C:\Users{user}\AppData\Local\Microsoft\VSCommon Navigate to the command line now and run devenv from either of these paths: [x64] C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\IDE [x86] C:\Program Files\Microsoft Visual… Read More »

WPF Validation Errors not showing on initial load of control or window

I was setting validation errors on the initial load of my view model, and to my annoyance the window would show up like everything was great. The validation code was definitely running, the HasErrors was true, the dictionaries were filled with the errors but the form was like, “What errors?”  This irritated me. Well, WPF… Read More »