how do I use a wild card with a repeating row?

Hello, I have a form with a table that contains a repeating row.

The table is populated from an xml import.

I would like to hide one of the columns based on a dropdown, but the [*] Wildcard does not work

Please help me with the var i " + i + " code to acheive this

if ($.boundItem(xfa.event.newText) == "stephenw@babybunting.com.au") {

  this.resolveNode("Body.Table.HeaderRow.QLD").presence = "hidden";

  this.resolveNode("Body.Table.Row[*].QLD").presence = "hidden";

  this.resolveNode("Body.Table.FooterRow.TotalQLD").presence = "hidden";

  Subform1.Body.Table.columnWidths="15mm 30mm 55mm 15mm 15mm 15mm 15mm 15mm 15mm";

}

Thanks

Nathan