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flamant
25 Oct 2010, 2:27 AM
Hi,
if I implement a store with a storeId, shall I be able to get the reference of this store by the method "Ext.getCmp" ?



var combostore = new Ext.data.Store( {
..........
storeId = 'combo';
..........
)}


Shall this work :


var combo = Ext.getCmp('combo');

Condor
25 Oct 2010, 2:31 AM
No, a store is not a component.

You can get a store from it's storeId by using Ext.StoreMgr.get(storeId).

flamant
25 Oct 2010, 2:49 AM
Hi condor and thank you for your answer.

I have a second question : is it possible to use a same store for 2 different combo, so that when you load once the store for the first combo, you don't have to load it for the second combo ?

Condor
25 Oct 2010, 3:11 AM
You can, but only for triggerAction:'all' comboboxes (otherwise the combobox will filter the store while typing, which affects the second combobox).