Awhile ago, I have written on how to treat a row editor field with multiple form fields. However, the solution wasn’t working nicely (and also quite buggy) with the latest ExtJs 4.1.1. This post shows you a working example with row update. Read more
Suppose you have created a complex SVG image using Ext.draw.CompositeSprite which contains a group of Sprite objects with the same group id. To translate the whole set from one position to another is easy. However, extra care is needed if you want to scale a CompositeSprite object.