Hello all, I'm looking to access the first (and what is highly likely the only) row in a table, but I don't now the table's key for each dynamic element the visio is used for.

What I was hoping there would be is a kind of alias for the real primary key - for example 0 or 1 refering to the first row, so I could access it with 'parameter': '1602:0' instead of '1602:RealPrimaryKey', but that doesn't seem to work.

I know I could use the children/child shape data to access the first row, but that seems really over engingered to get a single row.

Is there a simpler way?

Cheers, James.