How do I get the parent row index from a grid cell in Extjs?

Question

I have a CheckColumn in a GridPanel and I want to disable the editable cells of a given row if the checkbox on that row has been checked. Is this possible?

Answer 1

The easiest way to do this is to listen to the beforeedit event on the editor. Something like:

cellEditing.on('beforeedit', function(ed, context) {
    return !context.record.get('checkField');
});