Quote Originally Posted by Soenhay View Post
I do this by getting the new column information from a previous view then destroying and recreating the grid with the new column information........ If there is a better way I would also like to know.
I can brainstorm on a better way to be built in but you could execute this:

var header = grid.getHeader();

header.setHtml(grid._buildTpl(grid.getColumns(), true));
That should update the header but not sure if it will have any issues.