selecting first value as default value or selected value for xtype:combo

[greg_prop]

hi!
i am using the code below to fetch data using JsonStore, although data is being fetched from database in to drop-down but how can i select first value as selected value. I am using drop-down in toolbar not in form and data is being fetched from database not a static one.

var prices = new Ext.data.JsonStore({
autoDestroy: true,
url: 'transport.php?controller=templates&action=getPrice&propid=' + recId,
root: 'prices',
id: 'propprice',
fields: ['propertyID','price'],
autoload: true
});

and following for drop-down in toolbar.

{
xtype: 'combo',
fieldLabel: 'Property price',
id: 'prop_price',
//emptyText: 'Prices available',
triggerAction: 'all',
store: prices,
valueField: 'price',
displayField: 'price',
width:120
}

screen1.PNG.


can anybody help?

[sword-it]

Hi greg_prop
Please have a look at the link given below
http://stackoverflow.com/questions/3...combobox-extjs