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Ah, ok. I didn't realize that you guys wanted to do this just using
AFL...
Jitu
--- In amibroker@xxxxxxxxxxxxxxx, "William Peters"
<williampeters@xxxx> wrote:
> Thanks for that and yes I agree with you. I'm aware that JScript
and VBScript work but I would be interested to know how to get an
AmiBroker object to return a count from AFL as described. We are
given the possibility to create an object so how do we call the
methods and properties of that object using AFL?
>
> Regards,
> William Peters
> www.amitools.com
>
>
>
> -----Original Message-----
> From: jtelang [mailto:jtelang@x...]
> Sent: Wednesday December 31, 2003 12:14 AM
> To: amibroker@xxxxxxxxxxxxxxx
> Subject: [amibroker] Re: JScripts - some debugging help needed
>
>
> William/Dingo,
>
> Following line is a suspect -
>
> > oStocks = oAB.Stocks();
>
> In AFL world, what are you expecting oStocks to be -- an AFL array,
a
> constant, a string or a JScript array of objects? I could be wrong,
> but I don't think you can treat such return values in pure AFL
world
> as if you were dealing with a JScript world. I'd think a more
> appropriate way to do it would be as follows, which does seem to
> work -
>
> // ------------
> EnableScript("JScript");
> oAB = CreateStaticObject("Broker.Application");
>
> // NOTE FOLLOWING TWO LINES
> oStocks = oAB.Stocks();
> dummyResults = oStocks.DummyFunction();
>
> myVersion = oAB.Version();
> myCount = 0;
> <%
> ab = new ActiveXObject( "Broker.Application" );
> AFL("myCount") = ab.Stocks().Count;
> %>
> Filter=1;
> AddColumn(myCount, "Count");
> AddTextColumn(myVersion,"Version");
> // --------------
>
> Also, note the two lines where marked. It seems on return values
like
> oStocks, AB doesn't complain if it can't find the called method.
> Actually I think that's going too far. AB doesn't probably even
know
> what type it is unless it can convert the original return value
> (oStocks) into an array, a constant or a string. But that's just a
> guess.
>
> Hope this helps.
>
> Jitu
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