combobox with live search in a grid

[nicolabaldo]

If I write 2 chars in the combo appears the filtered list and it works, but
If I select anything and I click in the combo and I write other chars the list doesn't appears.
If I watch the console of Firefox 12.0 there are the query... it's very strange!

This is my code:

Ext.getCmp('myGrid').columns[0].editor= {	
    xtype: 'combo',
    store: myStore,
    displayField:'valore',
    valueField: 'codice',
    queryParam: 'valore',		
    mode: 'remote',
    triggerAction: 'all',
    editable: true,
    typeAhead: false,
    minChars: 1,
    matchFieldWidth: false,
    allowBlank: false,
    hideTrigger:true,
    pageSize:10,	
    forceSelection: true,
    listeners: {
        beforequery: function(queryEvent){
            if (!queryEvent.query)
            return false;			
        }		
    },
    listConfig: {
        width: 300,
        heigth: 200,
        loadMask: false,
        emptyText: 'Nessun record trovato'
    }	
};

[scottmartin]

Can I get more detail on your comment:

If I select anything and I click in the combo and I write other chars the list doesn't appears

hideTrigger:true, (If you select?)

Is this an issue of not triggering the search not getting sent to server, or not result not returned?

Perhaps a video? (or an example)
http://www.techsmith.com/jing.html

Scott.

[nicolabaldo]

The server calls are made but I see anything.