Add a reload() function for datagrids.
Review Request #4174 — Created May 26, 2013 and submitted
Add a reload() function for datagrids. This adds a reload() function that can be called on a datagrid element. It will trigger a dynamic reload of the grid using the server-side settings.
Tested column toggling and reordering. Temporarily set a global variable to point to the datagrid and called reload() on it, after tweaking stuff on the grid in another tab. The grid reloaded and I saw the new version of it.