Dear Dave & others who responded,
I removed the WDSL and replaced it with method=methodname and it works as
far as I can tell. Very cool
req.open("POST", "http://dan:8500/myCFC/cgitest.cfc?method=hello",true,
"","");
I have seen the second param set to false.
Basically the code looks like:
req = new XMLHttpRequest();
req.onreadystatechange = processReqChange;
Strange because processReqChange is a function.
So when onreadystatechange is called it also calls processReqChange?
It also seems to work without the headers, should I include them anyway?
To be charitable I added one:
xmlhttp.setRequestHeader ("Content-Type", "text/xml; charset=utf-8");
And I get back
<wddxPacket
version='1.0'><header/><data><string>0</string></data></wddxPacket>
Which seems right to me.
Neuromancer seems be a dungeon I am prepared to go down at the moment. It
would interesting to see it used like an online chess game with CF in the
Background.
-----Original Message-----
From: Dave Carabetta [mailto:[EMAIL PROTECTED]
Sent: Friday, February 25, 2005 9:55 AM
To: CF-Talk
Subject: Re: Can DHTML call a web service directly
On Thu, 24 Feb 2005 23:49:28 -0500, Dan Plesse <[EMAIL PROTECTED]>
wrote:
> Thanks for the quick reply Rob,
>
> But every time I look at neuromancer, I can't seem to understand how to
get
> started.
>
> I was wondering if you could just call a web service with just two lines
of
> code? Like so ...
>
> req = new XMLHttpRequest();
> req.open("POST", "http://dan:8500/myCFC/cgitest.cfc",true, "", "");
>
> But I get the component browser page, which is strange.
>
> The neuromancer thing looks like overkill and it's lacking instructions on
> how to use it.
>
> I have done this so far
>
> roFactory.createObject(httpcon,"http://dan:8500/myCFC/cgitest.cfc";);
> robject = roFactory.getObject();
>
> neuro_Reflect(robject);
>
> When I try to use reflect assume the return was ok or 200 it gives me just
> "Object" or a bad reflection.
>
> A quick primer would be helpful.
>
I can't help you on the Neuromancer side of things, as I've not used
it, but you're createObject call isn't correct. If you call a CFC
directly like you did, you will always get the Component Browser. You
need to append a "?method=myMethodName" onto the end of the URL. Maybe
that will get you a bit further?
Regards,
Dave.
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