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"message.returnValue = 1" in window's custom event
  1. Advice
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  1. Jit Sing Chan
  2. PowerBuilder
  3. Thursday, 9 December 2021 10:23 AM UTC

Hi All,

I would like to get advise on below coding which done previous developer, what does the message.returnValue = 1 actually do here ? Does it have anything to do with system event ?

FYI the coding reside inside the window object custom event, and it trigger by parentwindow.triggerevent("ue_execute") from menu object.

 

ue_execute

event_id: pbm_customs57

////////////////////////////

If Not wf_reset_sales_modified() Then
  MessageBox('Error', 'Can not modify a sales flag from system setup.')
  message.returnvalue = 1
  Rollback;
  ls_dummy_run_status = ls_dummy_run_status + ' - ' + string(now()) + ' Error'
  ll_current_row = wf_dummy_process_status(ls_dummy_run_status, ll_current_row, False)
  Return
End If

 

Thanks in advance!

 

regards,

jit sing

PowerBuilder2017R2 Build 1756 with Bit Bucket code repositor... convert Hexdecimal string to base64 without using blob varia...
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