Augusto,
I think your problem is that altura is being set to NULL.
Is datawindow a valid datawindow object in this statement: altura=long(dwxx.Describe("datawindow.detail.Height"))?
HTH,
Manuel Marte
Augusto,
I think your problem is that altura is being set to NULL.
Is datawindow a valid datawindow object in this statement: altura=long(dwxx.Describe("datawindow.detail.Height"))?
HTH,
Manuel Marte