Hi guru
I upgraded powerbuilder 7.0 to 2019 R3 . is need to upgrade my 7.0 PSR ,
if need to upgrade. is need to infomake to upgrade or other method
please advise
William
-
william yau
- InfoMaker
- Monday, 19 July 2021 10:07 AM UTC
Comment
- Chris Pollach @Appeon
- Wednesday, 21 July 2021 13:24 PM UTC
That is great news .. thanks for the feedback William!
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Comment
- Chris Pollach @Appeon
- Tuesday, 20 July 2021 15:30 PM UTC
Hi William;
This seems like a simple task ... say read the PSR into a DW Control and then use the SaveAs() to write it back to disk. Unfortunately, the PSR contains the DWO source as well as data. So just reading the PSR will not change the DWO source - which is still in PB 7.x format.
The proper way forward would be to check each migrated DWO in PB2019R3 (edit source) PBL(s) that interact as a PSR and make sure that the "Release=" attribute is set to "19". That will complete the last piece of the DWO syntax source code migration ( TIP: You can write a small PB App utility to do that in an automated fashion). Then you need to rebuild the PSR's from the new properly migrated DWO source that now includes the migrated DWO source and data in PB2019R3 format.
If it a historical issue, I would just write a small PB App utility that reads the PB v7.x PSR into a DW Control and then have the utility save the result as a PDF using the SaveAs (PDF!) command.
HTH
Regards ... Chris
This seems like a simple task ... say read the PSR into a DW Control and then use the SaveAs() to write it back to disk. Unfortunately, the PSR contains the DWO source as well as data. So just reading the PSR will not change the DWO source - which is still in PB 7.x format.
The proper way forward would be to check each migrated DWO in PB2019R3 (edit source) PBL(s) that interact as a PSR and make sure that the "Release=" attribute is set to "19". That will complete the last piece of the DWO syntax source code migration ( TIP: You can write a small PB App utility to do that in an automated fashion). Then you need to rebuild the PSR's from the new properly migrated DWO source that now includes the migrated DWO source and data in PB2019R3 format.
If it a historical issue, I would just write a small PB App utility that reads the PB v7.x PSR into a DW Control and then have the utility save the result as a PDF using the SaveAs (PDF!) command.
HTH
Regards ... Chris
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