?One + 1 anyone ?
That’s all I hope to achieve…
– Bardo
On 20.11.19 15.31 Uhr, Bardo Nelgen wrote:
Hi all,
I am really sorry asking for your time to "solve" such ordinary issue,
but it seems I am completely incapable of doing a simple addition in
SPARQL.
All I want to do is a loop-iteration to log the number of a
procedure’s failed tries, abort if the outcome has finally been
successful or mark it „failed“ after 3 attempts.
To me, the actual problem lies in the counting (second paragraph):
I know I do get the syntax wrong, but as of now could not figure out
the correct approach…
# make result boolean
BIND(IF(?Result = 1 ,true,false)AS?Success).
# calculate number of fails
VALUES ?one {1}
BIND(IF(?Success =
true,?oldNumberOfFails,SUM(?oldNumberOfFails,?one))AS?currentNumberOfFails).
# create current-state IRI
BIND(IF(?Success = true,fac:complete,IF(?numberOfFailsOLD <
2,fac:requested,fac:failed))AS?currentState).
As always, help is highly appreciated !!
Best,
Bardo Nelgen
