>>>
>>>how about
>>>
>>>IF RECCOUNT(THIS.RecordSource) = 0
>>
>>RECCOUNT ignores SET DELETED status so if I deleted a child record, RECCOUNT will always come back with at least 1.
>
>Ok, still trying here...
>

>IF EOF(THIS.RecordSource) OR BOF(THIS.RecordSource) OR DELETED(THIS.RecordSource)
>    GO TOP IN (This.RecordSource)
>    IF EOF(THIS.RecordSource)
>       APPEND BLANK IN (THIS.RecordSource)
>    ENDIF
>ENDIF
>

Hi all,
Well while I succeeded to have a line to UT here is my 2 cents about this subject:)
Reccount() doesn't help, because this could be a child grid, a filter might be in effect, set deleted might be on etc. And activerow in when, valid always returns 0 :(
IMHO eof(this.recordsource) in when of grid is the way to go. I would change the code a little bit though

IF EOF(THIS.RecordSource)
  APPEND BLANK IN (THIS.RecordSource)
ENDIF
this.refresh && Strange - but needed if grid getsfocus with click

If table is buffered appending a new row is not dangerous and simply could be reverted in valid of grid. Adding code in beforerowcolchange and valid to check for row validation makes this a good way for using allowaddnew=.t. Plus a sequence like this provide another keycombination to be used to add records (I use Ctrl+DnArrow) so user doesn't need to scroll down to last record:

*Afterrowcolchange
.allowaddnew = .f.
if lastkey() = 145 and this.lRowValidated() && lRowValidated checks row validation
  go bottom in (.recordsource)
  .allowaddnew = .t.
  keyboard "{DNARROW}"
  .refresh
endif

Cetin