ExtJs – Filter a grid with a search field in the column header

After quite much research through the sparse documentation, and thanks to great questions and answers in SO, I came up with a simple class, that adds this functionality and and allows for configurations. It looks like this: You add this field in your grid like this: Ext.define(‘Sandbox.view.OwnersGrid’, { extend: ‘Ext.grid.Panel’, requires: [‘Sandbox.view.SearchTrigger’], alias: ‘widget.ownersGrid’, store: … Read more