Specified Sorting [except ACS & DESC diesction] on Extjs Pivot Grid leftAxis items

How Can I Sort the Left Axis Items of Extjs Pivot Grid by a specific order.For Example If I wana Show left Axis in this Sort --> First E then C Then开发者_运维问答 after M.

See the Ext.Store.filter() method in the Ext 3.3 docs. You can pass in an array of filters to make your grid filter by those properties in that specific order.