Populating parent grid from editor combo

0
votes

i have a grid in ext 3.4 having one of the columns with a combobox editor. {header: ' Facility', dataIndex: 'facility',editor: borrfacCombo}

The underlying store of the grid has 2 fields (and more) - facility and facilityid

The editor combo is loaded from a store which has a mapping of id and description(something similar to below):

borrfacCombo=Ext.create('Ext.form.field.ComboBox', 
{     displayField: 'name',
     valueField: 'id',
     store: { 
     fields: ['id', 'name'],
     data: [ 
         {id: 'scheme2', name: 'Green Envy'},
     ...         
     ]     
     } 
     });

When a particular 'facility' is selected in the combo - I need the corresponding 'facilityid' to be populated in the selected row of the grid's store.
i am trying the following on 'select' in the combo -

listeners:{
select:function(combo, record, index) {
 var val=record.get('id');
 var grid=combo.ownerCt.floatParent;
 var selectedRecord = grid.getSelectionModel().getSelection()[0];
.... }
 }

But 'combo.ownerCt' always shows up as 'undefined'.
How do I resolve this ?

1
extjsextjs3
Without seeing your complete hierarchy of components, we can only advise you to set an id on the grid and use Ext.getCmp("yourGridId"). Otherwise, one of the following could also work: combo.up('grid') (if combo is a child of the grid, for instance because it is in the grid's toolbar), combo.up('panel').down('grid') (if grid and combo are in the same panel)... – Alexander
Ext.getCmp is indeed what i did. – IUnknown

1 Answers

0
votes

try this.. 

combo.ownerCt.up();