I have two tables on a scrollviewer and each table resides in it's own flowdocument and each flowdocument resides in it's own flowdocumentscrollviewer.first table displays header and the bottom/second table displays the contents of a datatable. I am able to disable the vertical scrolling of the header and horizontal scrolling the bottom table is only what I needed. But now I want to be able to hide a or multiple columns by right clicking on the header and selecting hide from the context menu.can you please suggest any possible solutions?