Nested Edit Grid - How to get Child Edit Grid rows and their values in the Parent Edit Grid row template

[wescleveland56]

With nested Edit Grids, how do I access each Child Edit Grid's row in the Parent Edit Grid's row template?

I have created a simple example in the Formio.js Sandbox and saved it with Sandbox ID: 671bf24909534399450c15b2. When the Parent Edit Grid displays using the default template, it shows the LAST Child row. I want to be able to show all children along with the parent. I know I can modify the row template to customize the output. I just don't see how to access the Child Edit Grid's rows in order to build the "Children" column for a Parent row. I would like to do something like:

Parent                         Children
-----------------------------  -----------------------------
First Parent Full Name         First Child Full Name (for first parent)
                               Second Child Full Name (for first parent)
                               Third Child Full Name (for first parent)
Second Parent Full Name        First Child Full Name (for second parent)
                               Second Child Full Name (for second parent)

Note that the above output contains 2 data rows: one row for the first parent and one row for the second parent. All of the children for a parent are in a single <div> with each line separated by <br> tags.

Can someone guide me in the right direction?

Thanks in advance.