1. #1
    Sencha User
    Join Date
    Oct 2012
    Posts
    4
    Vote Rating
    0
    greg_prop is on a distinguished road

      0  

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

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


    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?

  2. #2
    Sencha - Community Support Team sword-it's Avatar
    Join Date
    May 2012
    Location
    Istanbul
    Posts
    1,333
    Answers
    124
    Vote Rating
    85
    sword-it is a jewel in the rough sword-it is a jewel in the rough sword-it is a jewel in the rough sword-it is a jewel in the rough

      0  

    Default


    Hi greg_prop
    Please have a look at the link given below
    http://stackoverflow.com/questions/3...combobox-extjs
    sword-it.com, Sencha Developer House in Turkey - Istanbul University Technopark Suite 204.

Thread Participants: 1