ExtJS 4.x: How to disable “dirty record” red corner in Ext.grid.Panel cells?
Its working again in ExtJS 4.1.1. Use the markDirty configurationProperty in the gridview. When you have a GridPanel, use it like this: viewConfig:{ markDirty:false } http://docs.sencha.com/ext-js/4-1/#!/api/Ext.grid.View-cfg-markDirty