How to binding data to dynamic control in wpf with mvvm model?

Hi Everybody,

In my project, I want to load data from file and then I add column to datagrid base on the content of file.

I added dynamic column successfully follow below link.

http://social.msdn.microsoft.com/Forums/vstudio/en-US/dee532bf-33dc-474b-8247-29d3a3ab9735/mvvm-dynamicly-add-columns-in-datagrid 

But I can't binding data to datagrid with dynamic column.

So how to binding data to dynamic control in wpf with mvvm model?

Thanks and regards,

sugia279

Sugia279 Don't try don't future