Discussions tagged PowerBuilder (Appeon)
We are using PowerBuilder 2019 R3 and recently,we have encountered an insert error message in the production environment when the end-user save the changes made. Appendix: Details of root cause
The errors stem from, when PowerBuilder composes its SQ...
Fun Times with PostgreSQL - RPC issue
- Resolved
- How-to
Anyone ever do this successfully? (PB 2022 R3)
In the postgres database I have defined this FUNCTION
CREATE OR REPLACE FUNCTION public.rpc_ordersbycustomer(
custid integer DEFAULT 0,
INOUT order_count integer DEFAULT 0)
RETURNS integer
...
Match non-numeric characters
- Resolved
- How-to
Wondering how to write the match clause so it finds the first non-numeric value. This algorithm is finding the first a-z character, but if the first non-numeric character is a special character, it doesn't work.
for li_x = 1 to li_length
ls_char ...
HI All,
I need help. I have a structure, `str_patient`, with different data types such as long, string, boolean, datetime, datawindow, and userobject. From one datawindow, I am loading the local structure with all required parameters and the datawin...
Rich Text fields
- How-to
I have some Rich Text fields on a few datawindow objects. The issue I'm having is that the user cannot tab out of the RichText field. When the user types TAB, it inserts a tab character (not really a big deal). More importantly, when the cursor is...
Me again!
Is there a way to print a pdf document within my app? Right now I can do it, but it uses the shell command...
lb_printed = lnv_runandwait.ShellRun( as_directory + as_filename, "print", 0)
The shell command will use the windows default PD...
I need help with some logic
- Resolved
- How-to
Hi all,
I'm setting the visible property on column True/False in a datawindow object. I have two other fields that I base the decision on... uncert_included and accredited_requested.
Here's the logic behind the visible property:
if ( (IsNull(un...
Hi admin,
Please add an "AI" TAG to the tags list in this community.
Thanks
Steen...
Hi Appeon,
Will PowerBuilder have the ability to interact directly with Copilot+ or other AI services ?
Thanks
Steen
ps. Please add an "AI" TAG to the tags list in this community....
Hi Appeon
Will PowerBuilder work on the new Microsoft Copilot+ ARM based Windows machines ?
And if yes will it be using the x86 emulator or natively?
If only the emulator will Appeon support Windows ARM based computers or only on legacy x86 ?
...
close event fired BEFORE deactivate event?
- Resolved
- Issue
Does it make sense the window close event to be fired BEFORE the window deactivate event?
I am facing a situation where I have null object references in the deactivate event, because the objects are destroyed....
ShellExecute for 64 bit PB application
- Resolved
- How-to
Hi Folks
The following function ShellExecute works well for the 32 bit application but not for the 64 bit application .it always return with error =2 which is file not found.
I am using Pb build 2022 R3 3289
Is anything differnt I have to do for ...
Hi Everyone,
I have an existing PB 2019 project that needs an encryption and decryption of INI file. (the INI file contains database credentials). I don't have any idea how will I'm going to do that, so any help or suggestions would be very much ...
How PB guess what's custom font?
- Resolved
- How-to
Hi
According to the documentation
https://docs.appeon.com/pb2022/pbug/Saving_data_in_an_external_file.html#Saving_as_PDF_using_PDFlib
PB can embed custom fonts into generated PDF file.
Which fonts are considered as 'custom'? If I check this field...
Hi,
We are migrating our application from SQL native client to ODBC 18 for SQL server driver, but facing an issue while using SELECTBLOB as the PBMAXBlobSize is default set to 32767.
Already tried updating the pbodb.ini, its working, but need it t...
Good morning,
As you can see in the image, as default the ribbonbar in a category panel shows 3 rows of SmallButtons.
I've tried to show 2 rows using the tag group with property NewLine="true" and i like this case because it looks align and the s...
Good morning,
Let me show you how i have it in the previous version of the Application without the ribbonbar.
This window is as a presentation/initial window, all the sheets you open are open over this presentation window.
When i migrated to...
Hello,
Using PB 2022 R3 with SQLite 3
When we retrieve data in a datawindow from SQLite database, all (numeric) computed columns are retrieved as character fields. And converting the character values into numeric and then doing the required comput...
Hello,
Using PB 2022 R3 build 3289 With PostgreSQL 15 and SQLite 3
1. Connecting either PostgreSQL or SQLite based on the option chosen at application open
2. While taking report, one NVO will be called, with required parameters, which will buil...
WebView Runtime warning popup message
- Resolved
- How-to
Is there anyway to suppress the "WebView runtime not installed" message when opening a window that has the WebBrowser control on it and the WebView2 Runtime does not exist?
We are currently transitioning from using old OLE controls for URL function...
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