Extjs 4 GridPanel: how can I get the row-index (position) of an element by id

Question

How do you get the row-index (position) of a row by the id in an ExtJS GridPanel?

Answer 1

Ext.data.Store.indexOfId

var rowIndex = store.indexOfId(id);

Answer 2

use store.indexOf method:

var record = store.getNodeById(id),
    rowIndex = store.indexOf(record);