I have a typical master/detail layout in a window where the master datawindow is free form and the detail is a grid. The master datawindow will often have multiple rows with a single row visible at a time. If the user tries to change the active row i...
I am a PB developer from China.I am currently testing appeonmobile(2019).When running PB program from the workspace, it takes about 10 seconds to start and appear the program window. Mobile phone connects via LAN. Is there anything optimized for serv...
Dear experts,   I have an issue when upgrade from PB 7.0 to 2017 R3.   The isssue is about keyboard press, in old system whenever I press SPACE or RIGHT key then no event occur, but in PB 2017 R3 after upgrade by migration tool, then some event o...
Hi, I use PBNI class and  try to call GetItemNumber/GetItemDecimal methods of some transferred to c++ DataWindow object reference/ All works just fine until DataWindow's numeric cell contains NULL value. In this case PB crashed when session->I...
The uploaded picture shows my issue: using the same AND filter but with the two operands exchanged (a AND b the first, b AND a the second), I get different results. I'd like to understand why results differ. Any help appreciated. TIA, Andrea...
I can use the RestClient object in a mobile application. It works fine when I run the application on my computer but I tried it but when I run the application on the mobile phone it doesn't work....
Hello, We recently migrated from PowerBuilder 12.5 to 2017 and now notice that when we print any application reports (datawindows), the ‘Page Range’ section in the ‘Print Dialog’ box  is disabled. We use ‘PFC_Print’ function for the print and this wa...
Hello Everyone,  We noticed that after we deployed a file DeployLog_(Datetime).txt has been created. There are all of the error that shows us the error report. But, after them, there are others that we don't know what means.  Example: 09. Source F...
  Hi everyone, We are working on implementing a process to handle the Session Timeout. We got a few unexpected "Session expired". Therefore, we want to clarify what means Session Timeout. Is the session timeout the time idle and it resets when the ...
We had installed in our machines PowerBuilder R3 1880, PowerServer R3 1880, and PowerServer Toolkit R3 1880. Also, we had installed PowerServer R3 1858 in our test and production server (this is the latest version for TESTING FOR WORKGROUP). We noti...
Microsoft Web Browser Control Issue: We Upgraded to PB 2017 R3(1858) recently. Ever since we deployed our application using PB2017, there has been intermittent issues with respect to the way how the MS Web Browser Control displays the site. We do ha...
Hi all, I have two tasks at hand for which I need your input and/or advice: 1 - I have an application that was built in Powerbuilder 5/32 bit. (Yes, PB 5) with a back-end of Oracle 8i/32bit database. In the PB IDE database DB painter, I got drivers...
Hi, Can you help about a how i can print a ole object using a  NativePDF! , i am using the ole object for use a PDF viewer , and the i need print it with a distiller PDF like NativePDF. Can you you help me please? Thanks...
I just converted a PB12.5 app to PB2019 and there's an issue with GIF images on tabs (not on a tab page, on the tab next to the text). GIFs have transparent pixels showing as black. PNGs work fine. IDE shows them fine, but running from IDE or Compil...
Hi guys,   we have a CSV input file where the different columns are delimited by the ; sign ( not the comma, not a TAB ) it is ; sign.   dw_1.ImportFile fails when the ; sign is the delimiter , i read in the help that only commas , tabs are recog...
Dear Appeon:       We recently encountered a strange request that old datawindow (under pb10) not allow empty value, empty value will prompt error; but in new PB version, null value is allowed, but this seems not fit our customer's request, have yo...
Hi ,   I am trying to use ws . the deployment worked fine . but when i am trying to run one of the functions i am getting an error : client found response content type of 'text\html' but expected 'text\xml'/   what does...
Hi All I have migrated our application from PowerBuilder 7.0 to Appeon PowerBuilder 2019. Currently i am having an issue where i m not getting values for returntype values having typedefinition datatype for scriptdefinition object. for example: /...
Hi Everyone,   We have a PB application (upgraded to PB2017R3) that's being invoked in a .net app(this is a desktop app) to perform backend processing. The .net app however, it crashes and needs to be restarted everytime.  The .net app has been mig...
Hi, I migrated one of my PB12.5 apps to PB2019.  I have a tree-view datawindow with Sort order defined in the design mode.  When I migrated, this datawindow somehow lost the sort columns. So I manually added them back in 2019.  However, when I ru...


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