Expand details view upon editing

[Makoto]

I have a grid that has a details view.  I'd like to make it so that when they click on edit, the row's details view will expand.

What I have tried is something like this:

.ClientEvents(events => events.OnEdit("grid_onEdit"))

And the script that handles the event:

function grid_onEdit(e) {
    var grid = $(e.target).data('tGrid');
    var row = $(e.form).parent().parent();
    grid.expandRow(row);
}

The form property was the only property that I could see having anything specific to the row being edited, and when I evaluate the row variable, it does match up with the row. 

What would be the proper way of doing what I'm trying to accomplish?

[Makoto]

Figured it out.  When editing, it uses a different row that needs to be expanded.

To get the proper row and expand it, I did the following:

function grid_onEdit(e) {
       var grid = $(e.target).data('tGrid');
       var row = $(e.form).find("tr");
       grid.expandRow(row[0]);
   }