I was playing today with fpweb a little, and found a simply reproducible
minor problem.
When one creates a new CGI or FCGI application and creates a simple
default action, but NOT setting the "handled := true;" within the event
handler, then some kind of exception happens within fpweb when the
action is called from the client browser, but it does not return a full
response error message page.
All that comes back to the client is:
"<html><head><title>APPNAME: "
where the APPNAME is the title for the application. This happens at
least for CGI and FCGI applications, not sure about Apache modules as I
did not try that.
As soon, as we have "handled := true;" there, everything is OK.
If we have "handled := false;" or simply not setting it, the above issue
happens. It seems, that there is a problem with displaying error
messages/exceptions from within fpweb internals.
/Latest FPC and Lazarus SVN, WinXP 32bit/
===============
Example:
procedure TFPWebModule1.DefActionRequest(Sender: TObject; ARequest:
TRequest; AResponse: TResponse; var Handled: Boolean);
begin
Handled := true; //<-- if removed, the response is always the above
//and no matter what follows below
AResponse.Content := '<html><body>Yo! (F)CGI works!</body></html>';
end;
===============
AB
_______________________________________________
fpc-devel maillist - fpc-devel@lists.freepascal.org
http://lists.freepascal.org/mailman/listinfo/fpc-devel
