How can I get the current row in a grid with a combobox editor

I have an EditorGridPanel with a ComboBox in one of the columns.

Within a 'select' event listener for that ComboBox, I'd like to know which grid row (not ComboBox row) it is on.

The reason is that I'd like to update a different column in the grid every time 开发者_如何学Pythonan item is selected.

I think I'm likely missing something obvious.

Thanks for any help.

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As of 4.1, it might be best to use the edit event of the grid instead. You get passed in an event which contains the edited record.

http://docs.sencha.com/ext-js/4-1/#!/api/Ext.grid.Panel-event-edit

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Ok, for anyone else looking to try this, I found what seems to be an undocumented property of an EditorGridPanel: activeEditor.
This property contains a 'record' property that is a reference to the current record of the ComboBox (or anything really) being edited.
It may be a little frail (since it's undocumented), but seems to work.

In ExtJs 4.2, the property of the grid (for cellediting plugin) to use is:

grid.editingPlugin.getActiveRecord()

The property editingPlugin still seems undocumented, while getActiveRecord() is.

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Also in ExtJS 6 you can use undocumented property context which contains record.

grid.editingPlugin.context.record