I noticed the tableView.table.render() Doesn't do anything if the table is already rendered. That means if it renders before you apply the cellrenderer well tough luck.   A hacky fix that works for me is adding a eval to the search that created the table eval Update=$update_table$ And then just instead of the tableView.table.render() function invoking this in the JS mvc.Components.get('submitted').set('update_table', '1'); to force it to update. ... View more