Dear Altruist,
Is there a way of allowing substring in filtering expression of a program indicator. If it is what is the correct syntax for it?
I have tried following,
substr(#{UXgONLVlRlA.Gep3YabXrJi},0,2)==‘PH’
#{UXgONLVlRlA.Gep3YabXrJi}.substring(2)==‘PH’
Both cases it passes the expression validation but correct result are not appearing. I am using DHIS2 version 2.31.5.
Thanks in advance for your help.
Regards,
Sohel