Retrieving Combobox Selected Value Problem

[JosephHarriman]

In Valence 3.2, I would retrieve multiple values from various dropdowns for extra params. e.g. customer, product, class, etc. In Valence 4, using Architect, I can get the value from the combobox I'm on. How do I retrieve selected values from previous dropdowns? See code below. Thanks.

This used to work. Does not work on Valence 4.

var svline = Ext.ComponentQuery.query('#TB_LINE')[0];

Here's how I'm trying to use it now. It brings in tons of data and all I want is the selected item on a combobox. I'm trying to get the customer from a previous dropdown.

onCSPRODUCTSelect: function(combo, records, eOpts) {
                    var svprod = combo.getValue();
                    var svcust = Ext.ComponentQuery.query('#CSCUST')[0];
                    var store = Ext.StoreMgr.get('Coder');
                    store.getProxy().setExtraParam("CUCUS", svcust);
                    store.getProxy().setExtraParam("CSPRODUCT", svprod);
                    store.load();

I found my problem. I was not putting this in the correct place. Thanks.

[Johnny Major]

Glad you found the problem. Just in case others are wondering why, when doing a component query, it just gets you the actual component and not its value:

In the example below, the variable svcust would contain a reference to the component that has the itemId of CSCUST. To get the field component's actual value you would want to call that component's "getValue" method.

var svcust = Ext.ComponentQuery.query('#CSCUST')[0],
     svCustValue;

if (!Ext.isEmpty(svcust)){
    //get the field's value
    //
    svCustValue = svcust.getValue();
}