Best way to get a component from a... uhm... collection!

[Crockford]

Hi guys,
I'm sure you know the toolbar component.

xtype: 'toolbar',
dock: 'bottom',
items: [{
       text: 'More',
       id: 'productAssistantMore'
}, {
        text: 'Less',
        id: 'productAssistantLess'
}] 

what technic/style do you use to get a reference to an item?
Do you know an Ext native method to do something like toolbar.getItemById('productAssistantMore')?

Thank you in advance. Just now I'm looping trough the items collection but... i don't like that

Bye bye

[twaindev]

toolbar.child('#productAssistantMore');

or

toolbar.down('#productAssistantMore');