Featured Questions
Q&A Forum Tip: Including Source Code in Your Question
- Advice
- Last updated 3 years ago
- Tjafzfa Gsjsf replied 4 months ago
A recent post included some PowerScript code, and I thought I would pass along a tip for pasting code snippets that produces a slightly more readable result than simply pasting code into the website's text editor.
The toolbar contains a button to as...
Please Update Your Queries With The Solution
- Resolved
- How-to
- Last updated 3 years ago
- Olan Knight replied 3 years ago
Saw this and thought it was perfect. Note the angry mob in the background on panel 4. :)
Updating greek letters into the database
- Resolved
- How-to
- Last updated 4 years ago
- Vinay Batra replied 4 years ago
Hi all,
I need to save greek letters input by the user into the SQL Server database.
Table columns are of type nvarchar
Datawindow Update does not work as it saves ??? instead of the letters
I tried to create the update SQL statement with update...
Hi there,
Powerbuilder 2019 Build 2082 Suddenly I can't create a new function or duplicate a function.
I tested in different windows and different projects.
What do we have to do?
Hi,
Bit of a long shot - is there a way to change a datawindow from grid - to free form or tabular , maybe by editing the source ?
Because i have had a few instances recently where i have a grid datawindow and wanted to use the same data but presen...
PBNI Tutorial, Examples, Wizard for newer versions of Visual Studio
- Advice
- Last updated 4 years ago
- John Fauss replied 4 years ago
Does anyone have any advice, tips, C++ source for creating simple PBNI examples they are willing to share with the community?
The "pbadd" non-visual object example in the PowerBuilder Native Interface Programmers Guide and Reference publication comp...
Displaying Spanish characters in a datawindow
- Resolved
- How-to
- Last updated 4 years ago
- Michael Kramer replied 4 years ago
Good evening,
We have application using the default character set going against an Oracle 12c back-end. We have to occasionally enter customers with Spanish names. We are in the process of updating the affected table column definitions from VARCHAR2...
I have a very small application that builds and runs in the IDE with no issues. The .exe crashes with "unresolvable external (window name) ..." when I call the window from clicked event of menu. One or two menu items work but most fail with this me...
.EXE crashes with no message.
- Resolved
- Issue
- Last updated 4 years ago
- David Flory replied 4 years ago
Have a small app that builds and runs in the IDE without issues or errors. The .exe doesn't even open anything and there are no messages of any kind. Using PB 2019 Trial and starting to get concerned. Just sent out a question about menu errors tha...
Once I've applied a theme is there any way to turn off themes? I tried applyTheme("") but that didn't work
Appeon powerBuilder 2017 R3 has stopped working
- Resolved
- Issue
- Last updated 4 years ago
- harison william replied 4 years ago
PowerBuilder Version 2017 R3 Build 1880
I’m getting the below error while opening my workspace
Appeon powerBuilder 2017 R3 has stopped working
A problem caused the program to stop working correctly. Windows will close the program and notify you...
Cannot access an array of a specific Object from .NET C# via COM
- Resolved
- Issue
- Last updated 4 years ago
- Michael Kramer replied 4 years ago
Hi all,
I am facing a strange issue while fetching an array of a specific object type from .NET C# to PB 11.2 (classic) via COM.
My C# code is as follows:
namespace RestHandler
{
[ComVisible(true)]
[Guid("3CF8AB49-5E7D-4719-B277-5047C6A...
SnapDevelop - C# static function in DWCompute / Evaluate(expression)
- Resolved
- How-to
- Last updated 4 years ago
- Logan Liu @Appeon replied 4 years ago
Hi - I was converting some DataWindows to a C# modal that has some Computed Fields that use a custom global function written in PowerBuilder. How can I add a C# static function written to do the same when evaluating expressions (DWCompute) on these ...
PowerServer 2020 with PB2019R2 - is this beta? production?
- Resolved
- Advice
- Last updated 4 years ago
- mike S replied 4 years ago
PB 2019R2 beta includes PS 2020.
Is this considered a production copy of PS 2020, or is this considered beta version of PS2020?
partitioning non-visual logic via NVOs
- Resolved
- How-to
- Last updated 4 years ago
- Chris Pollach @Appeon replied 4 years ago
Hello, i'm creating a web application with PowerBuilder 2019. Everything working fine but i would like to tune it up to improve performance so i started to follow the precious advices in the appeon performance tuning guide.I have a nvo that i've alre...
Is there an automated way to get latest from TFS for all objects in a target? Maybe Orca Script?
Hello, team
Where I can find help on DwMeta usage? How do I access fields and computes values?
Thank you
Retrieving LONG column in .NET datastore (Oracle)
- Resolved
- Issue
- Last updated 4 years ago
- Thomas Rolseth replied 4 years ago
We are using PB/SnapDevelop 2019 build 2082 with an Oracle 12 database. I created a datawindow/datastore object with a SELECT that matches the columns and datatypes of an external datawindow and then ported it to the API using the C# Model Generator...
C# Conversion of scripts with multiple DCtx's
- How-to
- Last updated 4 years ago
- Arcady Abramov replied 4 years ago
Hello, team
I think, this might actually be a bug in PS conversion tool.
All embedded SQL commands are converted as "_context.function", even though there are sevral transaction objects defined in the source script and specific "using my_trn" is wr...
Hello, team
What would be the correct way to migrate DBError event from PB classic to .NET?
Thank you
RibbonBar: Where is ExportToXMLString()?
- Resolved
- Misc
- Last updated 4 years ago
- Julie Jiang @Appeon replied 4 years ago
Hi all!
The RibbonBar control has LoadFromXML(), LoadStringFromXML() and the JSON related functions. Since you provide directly loading from a string variable, I think you should provide a method to directly export it to a string variable!
What do ...
Hello, I am looking at creating a mobile application to track multiple lorry GPS coordinates with the aim to display these coordinates of each lorry ontop of a map on a desktop application.
What are the best methods, and are there any tutorials/vide...
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