It would be much better to use an include for your HTML <head> (in your
layout template) than to use cfhtmlhead in the app CFC. Also, there is no
reason to set all of those 'js_whatever' variables. Just output
#application.whatever# in the js. Your include file might look something
like so:
<head>
<!-- all of your standard css/js links, scripts, etc., including the js
you've just shown -->
<title>bla bla</title>
</head>
So each page (or layout) simply does a <cfinclude
tempate="/includes/html_head.cfm" />.
HTH
On Tue, May 22, 2012 at 5:28 PM, Rick Faircloth <
Rick@whit...>wrote:
>
> I need variables like these (these are just part of the variables)
> on every page of the site, useable as CF and JS variables:
>
> <cfsavecontent variable = "jsVariables">
>
> <!--- [ js version of cf variables ] --->
>
> <cfset js_sitename = application.sitename />
> <cfset js_website = application.website />
> <cfset js_site_manager_dsn = application.site_manager_dsn />
> <cfset js_client_dsn = application.client_dsn />
>
> <cfoutput>
>
> <script type="text/javascript">
>
> var js_sitename = '#js_sitename#';
> var js_website = '#js_website#';
> var js_site_manager_dsn = '#js_site_manager_dsn#';
> var js_client_dsn = '#js_client_dsn#';
>
> </script>
>
> </cfoutput>
>
> </cfsavecontent>
>
> <cfhtmlhead text = "#jsVariables#" />
>
>
> Why would putting this code directly in the head of each page
> be better than using cfhtmlhead?
>
>
>
> -----Original Message-----
> From: Andrew Scott [mailto:
andrews@andy...]
> Sent: Tuesday, May 22, 2012 4:19 PM
> To: cf-talk
> Subject: Re: How to prevent cfhtmlhead content from being inserted into
> cfmail...
>
>
> Rick that might be a good case to think about the application, and one
> reason why you need to keep things out of the Application.cfc that really
> don't need to be there.
>
> If you must continue with it, then you might need to look for a conditional
> statement to not include the JS etc for the CFHTMLHEAD, but on the other
> side of your question you can use cfsavecontent to create a variable and
> use that with CFHTMLHEAD.
>
> --
> Regards,
> Andrew Scott
> WebSite:
http://www.andyscott.id.au/
> Google+:
http://plus.google.com/108193156965451149543
>
>
>
> On Wed, May 23, 2012 at 4:26 AM, Rick Faircloth
> <
Rick@whit...>wrote:
>
> >
> > Hi, all...
> >
> > I've got a cfhtmlhead tag set up in my application CFC that
> > defines some JS variables for CF use and vice-versa. They're inserted
> into
> > the
> > head of every page.
> >
> > I noticed, when running an sequence involving an HTML form - jQuery ajax
> > call -
> > CFC method - and JSON data return, that the JS variables are being
> inserted
> > into the JSON return data from the ajax call. This is throwing off my
> > "success" processing after the call.
> >
> > Is there any way to prevent the JS being output using cfsavecontent and a
> > variable
> > in the CFC from ending up in the JSON data return? The CFMAIL is
> processed
> > fine
> > and the mail goes out, but the extra data beyond "success" in the JSON is
> > preventing
> > and further JS statement from processing...basically, the "Processing..."
> > message
> > isn't being hidden and the "Thank You" message isn't being shown after
> the
> > form
> > is processed and the mail is sent.
> >
> > I didn't want to get into all the code up front in case there's a simple
> > way
> > to handle this.
> >
> > Thanks for any feedback! If you need to see some code, let me know!
> >
> > Rick
> >
> >
> >
> >
>
>
>
>
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