- Chris Lerwill
- PowerBuilder
- Wednesday, 13 March 2024 03:51 PM UTC
QUESTION: With the recent PowerBuilder 2022 R2 update of ADO.NET, is PowerBuilder now enforcing rules that were not previously enforced?
What is described below WAS NOT a problem with PowerBuilder 2022 R1...but with the release of PowerBuilder 2022 R2, I am seeing some errors in a deployed application like what is shown below (Procedure or function '' expects parameter...which was not supplied.)
I have determined that the issue is experienced by datawindows having a data source argument named "prefix" as seen below.
The fix for this problem is to go into the source of a datawindow and change the name of the argument to something other than "prefix".
EDIT: The fix for this problem is to go into the source of a datawindow and change the name of the argument to MATCH the name of the stored procedure parameter.
Some additional information...
- this application IS using the ADO.NET database driver (has been for years)
- the target machine has .NET 6 Desktop Runtime installed
- building the application using PowerBuilder 2022 R3 does not change the behavior
- database is SQL Server (I think 2012 but might be 2016)
I appreciate any and all input.
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