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Resolved OpenSheetWithParm error

  1. How-to
0
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  1. Tamas Polgar
    Tamas Polgar
  2. PowerBuilder
  3. Friday, 10 February 2023 11:59 AM UTC

Hi!

 

Windows 10, PowerBuilder 2019 R3 Build 2728, PowerBuilder 2022 Build 1892

 

If there are too many sheets opened, opening a new sheet is unsuccessfull.

 

Test case:

w_partner lw_partner

str_parms lstr_parms

lstr_parms.primary_key = 1000

ll_ret = OpenSheetWithParm(lw_partner, lstr_parms, "w_partner", gw_frame, 0, Original!)

 

w_partner is a window with lots of controls (tab, userobjects, datawindows, buttons ...)

w_partner opens twice successfully and ll_ret = 1.

The third attempt to open the window is unsuccessfull.

PB2019 R3: waiting with hourglass and nothing happens

PB2022: return value (ll_ret) is -1

 

Any idea?

 

Thanks

  1. PowerBuilder (Appeon)
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Responses (1)
John Raghanti
John Raghanti Accepted Answer Pending Moderation
  1. Friday, 10 February 2023 13:21 PM UTC
  2. PowerBuilder
  3. # 1

Hi. You could be running out of GDI objects on the operating system. We had that problem when we were creating a bunch of dynamic controls but were sloppy with destroying them when done with them. Check your window for CREATE statements without corresponding DESTROY statements.

https://learn.microsoft.com/en-us/windows/win32/sysinfo/gdi-objects

Comment
Tamas Polgar
  1. Tamas Polgar
  2. Friday, 10 February 2023 15:54 PM UTC
Thank you for your help!
  1. Helpful
Tamas Polgar
  1. Tamas Polgar
  2. Friday, 10 February 2023 15:56 PM UTC
Here I found the solution:

https://docs.appeon.com/pb2022/troubleshooting_guide/tr_142.html
  1. Helpful
Armeen Mazda @Appeon
  1. Armeen Mazda @Appeon
  2. Friday, 10 February 2023 16:44 PM UTC
Thanks for sharing the solution!
  1. Helpful
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