I'm using XMLhttp to do some RIA stuff. Rather than having a separate
CFM file for each XML file that I need to return, I want to have a
single CFC with a bunch of methods in it that return the proper
content (XML, using cfheader/cfcontent) to the app.
The question is, can I do this (and is it
cfsetting enablecfoutputonly=No
/cfcomponent
Are there any glaring errors in this code that would explain why I'm
not getting anything but whitespace back?
You are using CFSETTING to require output be within a CFOUTPUT tag. I'm not
sure how that plays with your CFHEADER and CFCONTENT tags.
On 5/24/05, Pete Ruckelshaus [EMAIL PROTECTED] wrote:
I'm using XMLhttp to do some RIA stuff. Rather than having a separate
CFM file for each XML file that I need to return, I want to have a
single CFC with a bunch of methods in it that return the proper
content (XML, using
Dave,
That's what I'm doing in a similar CFM page (that I want to convert to
CFC), and it works fine:
cfsetting enablecfoutputonly=yes showdebugoutput=no
cfquery name=getEmail datasource=local
select firstname, email
fromtblArsUsers
where
On 5/24/05, Pete Ruckelshaus [EMAIL PROTECTED] wrote:
Dave,
That's what I'm doing in a similar CFM page (that I want to convert to
CFC), and it works fine:
cfsetting enablecfoutputonly=yes showdebugoutput=no
cfquery name=getEmail datasource=local
select firstname, email
*
whitespace before the cfcontent tag...
Cheers,
Kevin
-Original Message-
From: Pete Ruckelshaus [mailto:[EMAIL PROTECTED]
Sent: Tuesday, May 24, 2005 11:30 AM
To: CF-Talk
Subject: Returning XML data via a CFC?
I'm using XMLhttp to do some RIA stuff. Rather than having a separate
CFM
Dave C,
Thanks, but I was unable to get that to work when calling it via URL.
At this point I'm more focused on getting it to work than I am on
CFC best practices, and getting it to work isn't, well, working.
Macromedia's docs are incomplete and nearly devoid of useful examples.
I hate to say
On 5/24/05, Pete Ruckelshaus [EMAIL PROTECTED] wrote:
Dave C,
Thanks, but I was unable to get that to work when calling it via URL.
At this point I'm more focused on getting it to work than I am on
CFC best practices, and getting it to work isn't, well, working.
Macromedia's docs are
Pete,
What are you doing with the XML once it is returned via the CFC? Are
you returning for the javascript to manipulate it or is the javascript
going to write it directly to the page?
--
Donnie Bachan
Website: http://www.islandwizards.com
Blog: http://angrytrini.blogspot.com
Nitendo Vinces -
Dave,
I get back a blank page. There is some whitespace (CR/LF's, tabs).
No error messages.
Donnie,
I'm trying to access the CFC directly and return XML data so that I
can use it in an xmlhttp.request transaction to populate some form
fields, sort of like Google suggest.
Thanks
Pete
On 5/24/05, Pete Ruckelshaus [EMAIL PROTECTED] wrote:
I get back a blank page. There is some whitespace (CR/LF's, tabs).
If you return a value from a CFC, it's only useful if you call it from
other CF code. If you attempt to call it via the browser as you are
doing, then the Servlet API encodes
Pete,
As Sean noted in his post, the return value is encoded as a WDDX
packet. You will need to use the WDDX deserializer object to unencode
the string. In your js function that handles the data once the XMLHTTP
request has returned you can use an alert to see the raw packet, this
way you will
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