I am banging my head on this one.
I cannot find a way to open a simple json file from a subfolder in my WinJS App.
I have tried Ajax and WinJS.xhr, both to n
If the data is part of your project, and you have marked the project type as Content, then
WinJS.xhr({ url: "data/mydata.txt" }).then(...)
works for me. Assumes in this example that mydata.txt is in a folder inside your project named data