When this property is set to True, the code you are writing is done for you.. All you have to do is bind the List of objects to the grid and the columns will be generated by the grid.
Your code should have worked. Did you add your DataGrid to the visual tree. E.g.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.