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variable numeric long not 0 when empty

variable numeric long not 0 when empty

(OP)
Hi,

I hope everybody have a nice sunday.

I have a malfunction that I don't understand when using a variable containing a date.

In a browse, I have events and their dates. I need to know the average of these dates for using in others procedures.

So I created a global variable (numeric long with @d06 picture) in the module that contains all relevant procedures and, with the browse template (Action/Totaling), I calc the average of these date.(see http://wgnt-elevage.cwebh.org/Wgnt-Elevage/DownLoa...)

This way is good when there is records in the browse,(see http://wgnt-elevage.cwebh.org/Wgnt-Elevage/DownLoa...) but when there is no record, my global variable is not 0 but a fanciful(?) string (see http://wgnt-elevage.cwebh.org/Wgnt-Elevage/DownLoa...) and so conditions calcs are false.

to track the problem I whrite this code in the embed "On insert after record is primed" on the update procedure (MAJ-Saillies)

"
! Initialisation
if MoyenneDateSaillies = 0 then
message('Moyenne =0')! Debug
if REP:MoyenneDureeGestation = 0 then
SAI:DatePrevisionMiseBas = SAI:DateSaillie + 62
else
SAI:DatePrevisionMiseBas = SAI:DateSaillie + REP:MoyenneDureeGestation
end ! if REP:MoyenneDureeGestation = 0
else
message(MoyenneDateSaillies) ! Debug : Result => http://wgnt-elevage.cwebh.org/Wgnt-Elevage/DownLoa...
if REP:MoyenneDureeGestation = 0 then
SAI:DatePrevisionMiseBas = MoyenneDateSaillies + 62
else
SAI:DatePrevisionMiseBas = MoyenneDateSaillies + REP:MoyenneDureeGestation
end ! if REP:MoyenneDureeGestation = 0
end ! if MoyenneDateSaillies = 0
"

could you help me

best regards

Philippe

RE: variable numeric long not 0 when empty

(OP)
Everybody on hollydays?

lipstick2

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