I'm using AdvancedDataGridRendererProvider to use custom itemEditors in an advanced datagrid. BTW - Thanks to Peter Ent for his blogs on the subject of itemrenderers. It was very helpful in showing how to bind textInputs to data in datagrids.
But I having a problem with trying to determine whether a cell in the advanced datagrid is the 1st child. Does anyone know of a good solution? Thanks in advance for any helpful advice.

