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Resolved How to capture Error for crosstab?

  1. How-to
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  1. Utkarsh Pandya
    Utkarsh Pandya
  2. PowerBuilder
  3. Wednesday, 15 September 2021 12:09 PM UTC

Hello All,

 

I am using a crosstab datawindow which is retrieveing columns more then 300 and so a validation is coming. Can someone please tell how can i capture the validation and set my custom messsage to the user 

 

Thanks and Regards

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Responses (3)
Arnd Schmidt
Arnd Schmidt Accepted Answer Pending Moderation
  1. Friday, 17 September 2021 09:32 AM UTC
  2. PowerBuilder
  3. # 1

It's a warning, not an error ;-)

Which function/event or assignment causes the warning?

 

 

Comment
Chris Pollach @Appeon
  1. Chris Pollach @Appeon
  2. Friday, 17 September 2021 14:49 PM UTC
Hi Arnd;

While the message is a warning, this is really an error!

@Utkarsh ... Thank you for opening ticket # 7267 on this issue.

Regards ... Chris
  1. Helpful
Arnd Schmidt
  1. Arnd Schmidt
  2. Friday, 17 September 2021 15:22 PM UTC
.. another PowerBuilder bug ;-)
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Chris Pollach @Appeon
  1. Chris Pollach @Appeon
  2. Friday, 17 September 2021 16:32 PM UTC
More like an old Sybase "inconsistency". ;-)
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Utkarsh Pandya
Utkarsh Pandya Accepted Answer Pending Moderation
  1. Thursday, 16 September 2021 04:21 AM UTC
  2. PowerBuilder
  3. # 2

Hello Chris,

 

Yes, I already tried the error event for datawindow i also tried the db error event but am still unable to capture the validation

 

Thanks,

Comment
Chris Pollach @Appeon
  1. Chris Pollach @Appeon
  2. Thursday, 16 September 2021 14:24 PM UTC
The PBVM should fire the ERROR event on the DW Control or DataStore IMHO. I suspect that this is a left over behaviour from the old SAP/Sybase versions of PB. PB shouyd never present a message to the App User. The App should always control the presentation, logging, etc of any messages. Especially, if encountered in production!

I would suggest opening a Support Ticket for this issue so that Appeon Engineering can get this behaviour fixed.
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Chris Pollach @Appeon
Chris Pollach @Appeon Accepted Answer Pending Moderation
  1. Wednesday, 15 September 2021 14:32 PM UTC
  2. PowerBuilder
  3. # 3

Hi Utkarsh;

  Did you try trapping this error in the DW Control's ERROR event?

Regards ... Chris

Comment
Olan Knight
  1. Olan Knight
  2. Wednesday, 15 September 2021 14:47 PM UTC
Also check in the Transaction object's DBERROR event.
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Utkarsh Pandya
  1. Utkarsh Pandya
  2. Thursday, 16 September 2021 04:23 AM UTC
The Dberror is also not able to capture the validation
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