View Full Version : ComboBox in Grid - someitmes opens, sometimes doesn't

24 Apr 2012, 4:33 AM

I have a simple grid with one of the columns using a ComboBox.
Sometimes, when I double click a cell the options display, sometimes they don't.
When they don't display, I can get them to display by deleting the existing contents of the cell.
Also, and perhaps this is related, it seems like typeAhead is on, even though I have specified it to be false.

Here my conbobox...

var comboTest = {
xtype: 'combo',
typeAhead: false,
store: {
data: [['AAA'],
fields: ['name']
displayField: 'name',

Which I reference like this

var columnModel = [
header : 'Last Name',
dataIndex : 'lastname',
sortable : true,
editor : comboTest

24 Apr 2012, 4:39 AM
I need to specify triggerAction:'all'