Class Ext.ux.FieldReplicator

A plugin for Field Components which creates clones of the Field for as long as the user keeps filling them. Leaving the final one blank ends the repeating series.

Usage:

{
        xtype: 'combo',
        plugins: [ Ext.ux.FieldReplicator ],
        triggerAction: 'all',
        fieldLabel: 'Select recipient',
        store: recipientStore
    }