How can I get the current row in a grid with a combobox editor
문제
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 an item is selected.
I think I'm likely missing something obvious.
Thanks for any help.
해결책 2
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.
다른 팁
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