PB WebForm has been EOL since PB 12.5.2. If you want to stick with an HTML UI your best bet may be to deploy your non-visual PowerScript to the server-side as .NET assemblies with PowerBuilder and then build a new ASP.NET WebForm UI in Visual Studio.
If you can accept a browser plug-in and don't need to integrate any external HTML/JavaScript then you can consider to use Appeon for PowerBuilder. Appeon for PowerBuilder automatically deploys PowerBuilder Classic apps to the Web and Mobile devices. You will find the performance, feature-set, and stability is leaps and bounds ahead of PB WebForms. In fact, since your app is already PB WebForm compliant it should probably migrate over with almost no code changes (except for any conditional .NET code blocks, if you used any).
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.