- David Vasconcelos
- PowerServer 2020 or older (Obsolete)
- Friday, 1 March 2019 03:48 PM UTC
I will admit I am getting very frustrated with Powerserver/PowerBuilder 2017. I am running PB2017 R3, WIN10.
Scenerio.
4 string variables
String ls_1, ls_2, ls_3, ls_all
ls_1, ls_2, ls_3 - all variables happen to have null values
when "adding/concatenating" them together you would think the result would be null or empty string.
but in WEB its the actual number ZERO.
ls_all = ls_1 + ls_2 + ls_3
Why would this be zero since they are all strings, we are seeing zeros showing up on columns that normally would have been empty.
Is this a bug or is it now the new "Normal".
Please clarify..
Thanks Dave V.
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