Locking Datagrid Column Headers While Using the iOS Scroller

[timvos]

I was able to get the iOS scroller to work with a datagrid, but I haven't found a way to lock the position of the column headers while the data scrolls independently. I want the user to have constant access to the column headers and be able to sort different columns without having to scroll all the way back to the top of the datagrid to do so. Can this be done?