help wanted
描述
When is it safe to call restore described here? http://ui-grid.info/docs/#/tutorial/208_save_state
On page load, restore only works properly if I add a delay. But how do I know what the delay should be? Could someone please define when it is safe to call restore? At least then I can check if it is safe every 500ms or so, until it is safe to call restore.
Thank you.