Counting Lines

[FlexibleLearning at aol.com]

>   put "String1" into line 1 of fld "myField" -- A
>
>and
>
>   put "String0" into line 0 of fld "myField" -- B

I suspect the engine takes minimum value possible and so substitutes 1 for 0 
in B above. This would be intuitive and support your observations.

>... have the same effect if that line was empty (should that be "were 
empty"?) ...

Yes. Subjunctive required. :-)

/H