This post describes how to write an Ext extension using factory functions.
If you modify records of an editable grid with paging and if you then page-out, your changes are lost. This article shows easy implementation of keeping modified records while paging.
You know, I’m not very big fan of factory functions, nevertheless, I’m aware of the fact that they may be necessary in some situations.
We can use an inline function to build items. See how.
See how to defer execution of an inline function.