Hello
we are upgrading from PB 2009 to PB 2019 R3 and during one of the flow we are facing performance issue , i found we are using dropdownpicturelistbox (ddplb_1) and multilineedit(mle_text) and after calling this its taking time to load data on windows .
Code we used : in mle_text modified event i have used this code ddplb_1.SelectItem(0)
Has dropdownpicturelistbox is obselete in PB version 2019 or do we have any alternative control in place of dropdownpicturelistbox ?
Pease answer asap as its delayed our project to deliver .
You are then facing two big problems as PB 9 was ANSI 32 bit based.
First of all, you need to address the Unicode world that PB flipped over to in PB 10.0.
The second thing is trying to move from a 32 bit to a 64 bit app. There can be a lot of work in this area to be 64 bit compliant.
I would for now stick only to 32 bit app for now as the current migration step. Then you need to read these documents "very carefully" ...
https://docs.appeon.com/pb/upgrading_pb_apps/index.html
https://docs.appeon.com/pb2022/migrating_32bit_applications_to_64bit/index.html
Note that the DBMS interfaces have changed as well technology wise as well. So this is a other area to review.
HTH
Regards ... Chris