Kbase 17302: Webspeed 2.x and DDE support
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
10/05/1998 |
|
Webspeed 2.x and DDE support
Several customers have Progress applications that use DDE and are in
the process of converting the 4GL application to a Webspeed
application. Webspeed does not support DDE because DDE is event
based, and WebSpeed agents replace the normal event loop with a
specialized one that only listens for socket based events coming from
messengers. A possible workaround would be to write C code to make
calls to the application and to call the C code from 4GL using HLC.
In the context of this workaround you would Probuild a _wta.exe.
Progress Software Technical Support Note # 17302