How do I get the rowid (rowno) of a record in a datagrid. I have the
following fields on my Master form.
  DrillNo
  PegNo
  Shaft
  StartDate
  EndDate

In the detail section I have a datagrid.
TransactionNo.
Date
Operator
SurveyDepth

What I want to do is Concatenate DrillNo and record Rowid in the datagrid to
form TransactionNo
Eg: DrillNo = EU10-188
      Rowid of first record in datagrid = 1

     Therefore TransactionNo = EU10-1881

I Don't know how to reference the rowed. Help Please!