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Resolved How to find what the error is when calling dw.Update()?

  1. How-to
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  1. Igor Perisic
    Igor Perisic
  2. PowerBuilder
  3. Wednesday, 15 November 2023 18:39 PM UTC

Just want to see what the error is when calling an update

Datawindow Some fonts cannot display text/column/c...
Tabbed View gives "unknown control mditbb_1" error
Responses (1)
Roland Smith
Roland Smith Accepted Answer Pending Moderation
  1. Wednesday, 15 November 2023 20:06 PM UTC
  2. PowerBuilder
  3. # 1

The dberror event on the DataWindow control or DataStore object will be triggered. Recent versions have a dberror event on the transaction object.

You could add any line of code and put a debug stop on it. Better yet add code to record to an error log and display the error in a window or MessageBox.

The dberror event is triggered even if the DW/DS dberror event has code so don't try to display/record in both places.

The error code and description are passed as arguments to the dberror event.

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