Featured Questions
Q&A Forum Tip: Including Source Code in Your Question
- Advice
- Last updated 3 years ago
- Tjafzfa Gsjsf replied 7 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. :)
Datawindow with multiple rows & DDDW Issue
- Resolved
- How-to
- Last updated 5 months ago
- Michael Quintus replied 5 months ago
Okay, hopefully I can explain this correct enough that it makes sense.
TL/DR: Datawindow with multiple rows doesn't always show the DisplayColumn because of the where clause in the DDDW query.
We have a datawindow that returns multiple rows. I...
Clipboard and DragQueryFile - Need DragFinish?
- Resolved
- How-to
- Last updated 5 months ago
- John Fauss replied 5 months ago
PB 2022
I am writing code to support Copy/Paste of Files to my application. I use the following to get the information.
IF guOS.OpenClipboard(0) THEN lptr = guOS.GetClipboardData(15) lsFile = Space( liAllocate ) liFiles = guOS.DragQueryFile(...
Hello,
I have thesse classes that i use to retrieve from the database using snapobjects:
[FromTable("customers")] public class Customer { [Key] [SqlColumn("customers", "id")] public int Id { get; set; }
[ModelEmbedded(typeof(Contact), ParamVal...
Hi,
Currently our application is using PB 2019 R3. Based on appeon suggestions, we tried upgrading powerbuilder to PB 2022 R3 (Build 3289). We are opening the 3rd party URL in the web browser control. While accessing this 3rd party URL from PB 2019 ...
Remote server denied curl access ...
- Resolved
- How-to
- Last updated 6 months ago
- Andrew Davis replied 5 months ago
Hi,
sending emails to remote servers using PB 22.2.0.3356 SMTPClient class sometimes leads to
-12: The remote server denied the Curl login
This happens when ‘curl’ is there on the black list or not on the white list respectivly.
Curl provides a w...
Use SQL Preview to perform update on tables linked through Foreign Keys
- How-to
- Last updated 5 months ago
- Krishna Mohan Gullap replied 5 months ago
Hello Gurus -
Sorry about raising this question as Critical. I need an urgent solution to the problem at hand
So, I have a screen where there is a DW which retrieves data from a parent table say CUSTOMER_MASTER, and 2 DWs which retrieve data fro...
PBAutoBuild and compiler error code message descriptions
- Resolved
- How-to
- Last updated 11 months ago
- kitty he @Appeon replied 5 months ago
Hi,
I've followed the error message while compiling my project from cmd via PBAutoBuild tool (I've PowerBuilder 2022 R3 , RT: 22.2.0.3289):
Process 'pbautobuild220.exe' exited with code -1073741819
How and where can I see the description or other ...
PBAutoBuild output additional chars
- Resolved
- How-to
- Last updated 11 months ago
- kitty he @Appeon replied 5 months ago
Hi,
I've got a problem with the codepage of PBAutoBuild output in my console. I've additional chars as in following screenshot:
How can I change the codepage of PBAutoBuild tool? I haven't got any problem with ex. dotnet compile.
Regards
Pa...
I have a list dw. On the retrieveend event or the row focuschanged event, I retrieve a detail dw based on the list values. However, when I sort the list dw, I want to retrieve the detail dw after the sort - because a different list row is highlighted...
Deployment PS 2022 cloud IIS project of PB 2022 R2 app to remote server
- Issue
- Last updated 5 months ago
- Francisco Martinez @Appeon replied 5 months ago
Dear PowerBuilders,
I am trying to deploy my PowerBuilder 2022 R2 cloud IIS application on a remote server, and I am getting a "Session creation failed" error on the very last step (see 1st attached screenshot).
Let me describe all my previous step...
.NET invoke TriggerEvent
- How-to
- Last updated 5 months ago
- Francisco Martinez @Appeon replied 5 months ago
Hi,
I would use Powerbuilder TriggerEvent method to call events defined in PowerScript (link: https://docs.appeon.com/pb2022r3/powerscript_reference/TriggerEvent_.NET_Method_func.html). During the call .NET function, I returned result -52 -- The ...
While opening Other application which is connected to Infomaker - attached window 'DB trace' will appear - can we know how to get rid of this window.
Passing pointers with external function in 64bits
- Resolved
- Issue
- Last updated 5 months ago
- John Fauss replied 5 months ago
Hello,
We need your help.
We have a problem passing data between pb2022 and an external function in a dll. All this in 64bits. This function works in PB2019 also in 64bits.
But with PB2022 this is what happens:
The extran fu...
Infomaker upgrade from 2017 to latest version
- Issue
- Last updated 5 months ago
- Chris Pollach @Appeon replied 5 months ago
Hello Support Team,
We are from huntsman Global IT, and we have an application called “Info maker 2017 ” which is installed in one of the user system (@Mark Adkins) but not working from many days.
So we need your assistance to upgrade the inf...
Windows could not connect to SQL Server after tls upgrade to tls 1.2
- Issue
- Last updated 8 months ago
- Chris Pollach @Appeon replied 5 months ago
We have windows based application developed on PowerBuilder 2017 and which connects to SQL server 2014. Recently, server protocol upgraded to tls 1.2. From then, application can not connect to database server and it throws SSL hand shake failed error...
import pdf files from my computer to dw report
- How-to
- Last updated 5 months ago
- ahmed tawfik replied 5 months ago
Hi All
I have report that retrieves data from a table and put in tabular form
each row has a pdf files linked with it (I save path of pdf files for each row in other table "the path of each files related to each record does not appears in the repo...
Extract file from OLE BLOB and save to disk
- Advice
- Last updated 5 months ago
- Mike Kochevar replied 5 months ago
Good day to you!
I am trying to extract the file contents from a blob saved to the database using an OLE object in PB12.6. The blob seems to save to the database as .CFB files. I see this when using PL/SQL dbms_lob.substr(document,2000,1) the value ...
Get array types from PostgreSQL in Datawindow
- Resolved
- How-to
- Last updated 10 months ago
- Paweł Kasperek replied 5 months ago
Hi,
I have a few years of experience with PostgreSQL. I tried to retrieve data from Postres table with array-type columns. I created a simple test table in Postgres with array columns as in the below image:
After link this table to Datawindow in ...
Hello All,
I have a question concerning deployment of the client application that connects to PowerServer.
Lets say we have 100 virtual machines that need to use the PowerServer application. I know that each user can visit the landing page and run ...
32 bit color depth images inside Data Window
- How-to
- Last updated 5 months ago
- Andreas Mykonios replied 5 months ago
Hi,
The image file with color depth 32 bit inside Data Window is displayed totally incorrectly. (Appeon registered this issue for future enhancement) So does anyone know any command line tool/method that can convert image (without loosing color appe...
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