Problem with RESTRequest.ExecuteAsync

[steve589]

Hi,

 

I want to use TRESTRequest.ExecuteAsync to get content from another website and insert it into my uniGUI frontend.

 

In ExecuteAsync you can specify a procedure which is called when the request returns.

 

So I created:

    procedure TUniMainModule.UpdateContent;

    begin

       ...

    end;

 

but trying to compile this:

 

    RESTRequest.ExecuteAsync(UpdateContent);

 

is not possible: 

[dcc32 Error] MainModule.pas(385): E2010 Inkompatible Types: 'TProc' und 'Procedure of object'

 

ExecuteAsync expects a TProc whereas in uniGUI there is procedure of an object.

 

When I implement a procedure outside of MainModule, I cannot call any object or procedure of the session.

Writing the response to a DB and polling for new datasets in MainModule is no good solution...

 

How can I solve this?

 

Thanks for help

Steve