Surfer 10 and above comes with a new version of Scripter. The old scripter (Surfer 7, 8 and 9) was rather forgiving about concatenating a number to a string, such as when you use the loop variable (a number) as part of a string in a command line. The new Scripter enforces the BASIC language rules a bit more stringently, and you need to convert the number to a string explicitly using the BASIC Format statement.
For example, this portion of a script works in Surfer 9, but fails in Surfer 10 on the red line:
For i = 1 To 3 Dim Plot, Map As Object Set Plot = SurferApp.Documents.Add Path = "c:\temp\SAMPLE"+i Set Map = Plot.Shapes.AddContourMap(GridFileName:=Path+".grd") Next i
See how “i” is used as part of the string in the Path statement, but really “i” is a number (1 to 3). As mentioned above, the new Scripter doesn’t have a way to convert a number (i) to a string (part of the file path) and so you have a numbers and string in the command line and you get the type mismatch error. To fix this, you need to use the Format statement to convert the number to a string:
For i = 1 To 3 Dim Plot, Map As Object Set Plot = SurferApp.Documents.Add Path = "c:\temp\SAMPLE"+Format(i) Set Map = Plot.Shapes.AddContourMap(GridFileName:=Path+".grd") Next i
Updated September 25, 2017