[Info-ingres] Call 3GL from DP ?

[Roy Hann]

nksvg wrote:

> Hi Roy,this might be it.
> I now have to devise a way for the 3GL application to return a result back to the ABF/4GL app, like :
> dbevent->call Perl script->notify ABF/4GL app back

ABF can catch DBEVENTs itself using:

on dbevent =
begin
    ...
end

You can use INQUIRE_SQL(event = DBEVENTNAME, msg = DBEVENTTEXT) to get
the message/arguments.

Roy