1. Berka Frenfert
  2. PowerBuilder
  3. Tuesday, 1 September 2020 07:40 AM UTC

How to open Modify Expression dialog box at runtime?

NOTE:

Two different types of dialog boxes to specify expression are there in PowerBuilder.

  • SetFilter() function opens "Specify Filter"
  • Double click on a column from list of sort columns opens "Modify Expression"

The difference is comparison operators (= , >, < <> ....) are not needed in "Modify Expression" dialog box but SetFilter(null_str) open up "Specify Filter" dialog box that require comparison operators use in expression.

Accepted Answer
Berka Frenfert Accepted Answer Pending Moderation
  1. Thursday, 11 May 2023 10:24 AM UTC
  2. PowerBuilder
  3. # Permalink

PowerBuilder does not have any solution to this problem.

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Govinda Lopez @Appeon Accepted Answer Pending Moderation
  1. Wednesday, 6 January 2021 16:53 PM UTC
  2. PowerBuilder
  3. # 1

Hi Berka,

 

Perhaps this is what you are looking for: https://docs.appeon.com/pb2019r2/pbug/ch25s01.html#ug58699

 

 

Regards,

Comment
  1. Berka Frenfert
  2. Thursday, 7 January 2021 06:02 AM UTC
Hello Lopez,

Conditional Expressions are important. But my objective is to get the dialogbox opened for user at runtime so that user may apply any condition he/she wants. but i could not find any way to open "Modify Expression" dialogbox. (You might have noticed the difference in the two dialog boxes. )

Thanks !!!
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