This used to work
tvwJockeys.Add(Subst("R&1#&2", cs.RaceNo, cs.BP),
Subst("(R&2 ... #&3) &1", cs.HorseName, cs.RaceNo, cs.TabNo),,
cs.Jockey)
OK, I'll simplify :-)
tvwX.Add(somekey, sometext,,parent)
no Picture, no After.
Now I get a "null object" error. I think its due to the empty parameter
[Optional Picture as Picture]? ... because every other cs.something is
valid.
Will
tvwX.Add(somekey, sometext, Null, parent)
work? (I haven't tried.)
Benoit,
Would you mind giving us a clear picture of optional parameter handling.
I know that somewhere else I have to stick a ",Null," between optional
parameters, can't remember where.
The premise is
Public Sub Anything ( Optional p1 as thing, Optional p2 as
thing, .. Optional P3 as thing)
Can I call
Anything(,,Fred)
Anything(Frieda,,Fred)
Anything(Frieda,Finglehoffer)
with impunity?
or will/should I call
Anything(Null,Null,Fred)
Anything(Frieda,Null,Fred)
Anything(Frieda,Finglehoffer)
with impunity?
best regards
Bruce
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