Featured Questions

Q&A Forum Tip: Including Source Code in Your Question
  1. Advice
  1. Last updated 3 years ago
  2.  Tjafzfa Gsjsf replied 4 months ago
6 replies
19377 views
14 votes
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...
John Fauss John Fauss
  1. PowerBuilder
Please Update Your Queries With The Solution
  1. Resolved
  2. How-to
  1. Last updated 3 years ago
  2.  Olan Knight replied 3 years ago
3 replies
5015 views
12 votes
Saw this and thought it was perfect. Note the angry mob in the background on panel 4.   :)
Olan Knight Olan Knight
  1. PowerBuilder
PBSHR.DLL crash at offsets 0013ca05 and 0015ba78
  1. Advice
  1. Last updated 2 years ago
  2.  Miguel Leeuwe replied 2 years ago
3 replies
1081 views
0 votes
Hi My app crash at offsets: 0013ca05 - which should be (according to depends) _jpeg_idct_islow 0015ba78 - PbHeap_exception 0015ba78 looks like a memory leak or exception handling itself. But what's 0013ca05? Do you know where's _jpeg_idct_islow c...
Tomas Beran Tomas Beran
  1. PowerBuilder
Undo Migration
  1. How-to
  1. Last updated 2 years ago
  2.  Andreas Mykonios replied 2 years ago
3 replies
886 views
0 votes
How can we undo a migration that was done by accident?
Mollie Northcutt Mollie Northcutt
  1. InfoMaker
How to check for a null datawindow
  1. Resolved
  2. How-to
  1. Last updated 2 years ago
  2.  Olan Knight replied 2 years ago
6 replies
1551 views
0 votes
I have a situation where after a yield(), sometimes (depending on what happened), my datawindow that I want to use is null and sometimes isn't. When it is null, I'm crashing. So, I want to check for null, but when I tried IsNull(dw_name_of_datawindow...
Troy Cowan Troy Cowan
  1. PowerBuilder
PBNI documentation
  1. Resolved
  2. How-to
  1. Last updated 2 years ago
  2.  Miguel Leeuwe replied 2 years ago
3 replies
1043 views
0 votes
Hi,  I'd like to have a look at PBNI. From the pb help:   I'm using VS Studio 2022 Community edition. No PBNI template / wizard seems to be available when creating a new C++ project. What am I missing? Do I need to install something? Is maybe t...
Miguel Leeuwe Miguel Leeuwe
  1. PowerBuilder
Sybase.PowerBuilder.DataSource.Sharing.dll omitted - why ?
  1. Issue
  1. Last updated 2 years ago
  2.  Georgios Papageorgiou replied 2 years ago
1 reply
1458 views
0 votes
Hi PowerSphere   Is there a reason the Sybase.PowerBuilder.DataSource.Sharing.dll is omitted when selecting the ADO.NET(ADO) database interface in the PowerBuilder Runtime Packager PB2021 1509?   Regards Georgios
  1.  ADO.NET
  2.  PowerBuilder (Appeon)
  3.  Runtime Packager
Georgios Papageorgiou Georgios Papageorgiou
  1. PowerBuilder
EAN13 font (with OpenType features) not working for PB
  1. How-to
  1. Last updated 2 years ago
  2.  John Fauss replied 2 years ago
3 replies
1959 views
0 votes
I am trying to create datawindow labels with EAN-13 barcode using OpenType fonts as Libre Barcode EAN13 Text from google, but for some reason this kind of font demands enable special feature such as on MSWord "Fonts / Advanced / Contextual Alternates...
Vinicius Stenzel Vinicius Stenzel
  1. PowerBuilder
PowerClient Install Application
  1. How-to
  1. Last updated 2 years ago
  2.  Georgios Papageorgiou replied 2 years ago
4 replies
1277 views
0 votes
Hi, I have a application CS that when I instlla via Web Client , that for can that work needa MSQL Driver and fonts for barrcode, how can make automatic this instalation of apliicaction, driver and fonts, in one installations   Thanks Luis
Luis Pesaressi Luis Pesaressi
  1. PowerBuilder
n_smtp TLS 1.2 mass mailing
  1. Resolved
  2. How-to
  1. Last updated 2 years ago
  2.  Miguel Alzate replied 2 years ago
7 replies
3324 views
0 votes
    Hello, friends.     We are using pb2019 R3. Also, we are using using Rolands smtp code. they both work fine.     But since this summer we are getting, sometimes, this error when sending emails.    Command failed: 421 4.7.66 TLS 1.0 and 1.1 ar...
Juan Pedro Sanz Diez Juan Pedro Sanz Diez
  1. PowerBuilder
Error Negotiating secure connection 00000005:lib(0)DH lib Powerbuilder with .NET WebService
  1. Resolved
  2. Misc
  1. Last updated 4 years ago
  2.  Armeen Mazda @Appeon replied 2 years ago
3 replies
3016 views
0 votes
Hi Everyone! I have a question about an error that 1 in 10 times occurs when I use an HTTPS web service created in .NET, does anyone have any idea why I have this error on some occasions that can help me? thanks.   Image:
ANTONIO MOSCOSO ANTONIO MOSCOSO
  1. PowerBuilder
MSOLEDBSQL is not installed
  1. Resolved
  2. How-to
  1. Last updated 2 years ago
  2.  Chris Pollach @Appeon replied 2 years ago
5 replies
2007 views
0 votes
Hi Appeon, I am having an issue with MSOLEDBSQL connection. Database has been migrated form SQL Anywhere 16 to MS SQL Server 2019 and we made compatibility changes in the power builder 2019 R3. In the development environment I am able to run the a...
Sathishkumar S Sathishkumar S
  1. PowerBuilder
How can I consume a SOAP web service if the methods in PB2021 are "deprecated"?
  1. Resolved
  2. How-to
  1. Last updated 2 years ago
  2.  Armeen Mazda @Appeon replied 2 years ago
1 reply
1580 views
0 votes
Hola!! Saludos! Me surge la duda con respecto a PB2021, según se visualiza en la sección de "crear un objeto nuevo" en la sección de "project", las opciones de consumo de servicios web SOAP como obsoletos, si esto es así, ahora como o que debo utili...
ANTONIO MOSCOSO ANTONIO MOSCOSO
  1. PowerBuilder
Milliseconds getting modified when passed to stored procedure
  1. Resolved
  2. Issue
  1. Last updated 2 years ago
  2.  Armeen Mazda @Appeon replied 2 years ago
1 reply
851 views
0 votes
Hi Team,   Greetings!   It was observed that when a DateTime type argument is sent to stored procedure call from PowerBuilder, it is getting modified for PowerServer deployed apps. For example, actual value=05-02-2022 10:10:10.010, 05-02-2022 1...
Nilotpal Bera Nilotpal Bera
  1. PowerServer
Possibile BUG in Dataconvertion with Snapdevelop
  1. How-to
  1. Last updated 2 years ago
  2.  ENRICO MENEGOTTO replied 2 years ago
2 replies
909 views
0 votes
Hi all we found a problem during dataconvertion using Snapdevelop to migrate an existing NVO from PB. There the sample to reproduce the bug POWERBUILDER SYNTAX   ls_risultato = lds_eval.describe ( 'evaluate( " ' + testo_formula + ' ")' ) When t...
ENRICO MENEGOTTO ENRICO MENEGOTTO
  1. .NET DataStore
Recommended number of PowerServer sessions per server
  1. Advice
  1. Last updated 2 years ago
  2.  Chris Pollach @Appeon replied 2 years ago
2 replies
1021 views
0 votes
Hi, We would like to know if there is any recommended/max number of sessions per server with PowerServer Web APIs deployed. Servers configured under load balancer. The deployed solution consists of chatty applications.   Below is the configurati...
Nilotpal Bera Nilotpal Bera
  1. PowerServer
How to call a function on a tab object?
  1. Resolved
  2. How-to
  1. Last updated 2 years ago
  2.  Chris Pollach @Appeon replied 2 years ago
1 reply
979 views
0 votes
Hi all, I have a tab object inherited from u_tab: utab_folder.  Another tab object inherited from utab_folder: utab_lab.  In utab_folder I defined an instance variable u_tab itab_This, and in the constructor event of utab_folder I set the itab_This ...
  1.  PFC
  2.  PowerBuilder (Appeon)
Tracy Lamb Tracy Lamb
  1. PowerBuilder
NVE / SSCC barcode on datawindows
  1. How-to
  1. Last updated 2 years ago
  2.  Rudolf Fürst replied 2 years ago
4 replies
1034 views
0 votes
We need to print shipping labels in a customer project. If possible, we want to map this via the datawindows. Does anyone know of a way we can use NVE / SSCC barcodes on datawindows? Is there an external tool for this?
Rudolf Fürst Rudolf Fürst
  1. PowerBuilder
Available memory on the computer
  1. How-to
  1. Last updated 2 years ago
  2.  Chris Pollach @Appeon replied 2 years ago
3 replies
1242 views
0 votes
Hi,   How can I report the amount of FREE memory on the computer from a 64bit pb application. (.exe) I have tried the below function but it reports 2 GB in 32bit and 0 in 64 bit exe.. any clue ?    Subroutine GlobalMemoryStatus (ref os_memorysta...
  1.  PowerBuilder (Appeon)
  2.  PowerBuilder Runtime
Steen Jakobsen Steen Jakobsen
  1. PowerBuilder
CRUD Operations with .NET DataStore
  1. Resolved
  2. How-to
  1. Last updated 3 years ago
  2.  Zhang JX replied 2 years ago
1 reply
2034 views
0 votes
Hello, I started to work in PowerBuilder 2019 R3 working on the example https://docs.appeon.com/dwconverter2019r3/CRUD_Operations_with_.NET_DataStore/index.html#introduction CRUD Operations with .NET DataStore, I did all step until the test the Retr...
  1.  SnapDevelop
  2.  .NET DataStore
Ysmary Daza Ysmary Daza
  1. SnapDevelop
C# Wrapper Import .Net DLL Tool
  1. Resolved
  2. How-to
  1. Last updated 4 years ago
  2.  Armeen Mazda @Appeon replied 2 years ago
2 replies
2688 views
0 votes
Hi Guys I'm creating a simple wrapper for a .Net DLL in order to remove the complex return values. Using SnapDevelop I have created a simple C# Class Object that references the extrernal DLL. My C# Code is: using System; using System.Collections.Ge...
  1.  .NET Assembly
  2.  PowerBuilder
David Peace (Powersoft) David Peace (Powersoft)
  1. PowerBuilder
POWERBUILDER APPLICATION WITH BROWSER
  1. Resolved
  2. How-to
  1. Last updated 2 years ago
  2.  Armeen Mazda @Appeon replied 2 years ago
3 replies
1284 views
0 votes
Dear Team, I want to open PB Application with Browser, because Remote area, instead of giving a copy, we will share a URL, they will open with browser. If there is any solution please share it with me  
lingaiah T lingaiah T
  1. PowerBuilder

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