from Spotfire.Dxp.Data import DataValueCursor myLatCursor = DataValueCursor.CreateFormatted(Document.Data.Tables["mydatatable"].Columns["latitude"]) myLongCursor = DataValueCursor.CreateFormatted(Document.Data.Tables["mydatatable"].Columns["longitude"]) markedRows = Document.Data.Markings["Marking"].GetSelection(Document.Data.Tables["mydatatable"]).AsIndexSet() for row in Document.Data.Tables["mydatatable"].GetRows(markedRows, myLatCursor): Document.Properties['refLat'] = myLatCursor.CurrentValue for row in Document.Data.Tables["mydatatable"].GetRows(markedRows, myLongCursor): Document.Properties['refLong'] = myLongCursor.CurrentValue
This script can be used to set 1 or more document properties from a marked record. If more than one are marked, it uses the last one in the stack. The example above sets the "refLat" and "refLong" properties from the "mydatatable" datatable, which has Latitude and Longitude columns. This script was used in the "Visualizing the radius around a point on a map" article as seen on the Tips & Tricks blog.
