[SOLVED] question on factory function

[moegal]

Can someone help?

I have a function and I want to change the baseParams of the store without recreating the entire store if possible.

function createCombo(config) {
    return new Ext.form.ComboBox(Ext.apply({
    	id: 'mycombo',
	fieldLabel: 'Locations',
	displayField: 'name',
	name: 'list_ids',
	mode: 'local',
	triggerAction: 'all',
	store: new Ext.data.JsonStore({
		proxy: new Ext.data.HttpProxy({
			url: 'list.php',
			method: 'post'
		}),
		autoLoad: true,
		baseParams: {Field1: '1', Field2: '2', Field3: '3'},
		fields: [{name: 'id'}, {name: 'name'}],
		id: 'id',
		root: 'Records'
	})
   }, config));
};

I realize this will not work, but could use some help. How do I pass the new baseParams in the function?

createCombo({
id: 'mynewcombo',
baseParams: {Field1: '99', Field2: '100', Field3: '101'}
})

Thanks, Marty

I changed this line in the function

From:

baseParams: {Field1: '1', Field2: '2', Field3: '3'},

To:

baseParams: config.baseParams || {Field1: '1', Field2: '2', Field3: '3'},