Only onApplicationStart currently. I thought about using onRequestStart, but it needs to always be on the page, anyway, so I thought I'd do it once in the onApplicationStart routine.
Is that a problem? Oh, wait... do you mean every "page request" or every AJAX "request" for data? -----Original Message----- From: Russ Michaels [mailto:r...@michaels.me.uk] Sent: Saturday, September 24, 2011 8:00 AM To: cf-talk Subject: Re: Code from cfhtmlhead showing up in jQuery AJAX JSON data it is only happening onApplicationstart or is it being inserted into every request ? Russ On Sat, Sep 24, 2011 at 12:31 PM, Rick Faircloth <r...@whitestonemedia.com> wrote: > > Ok... something to talk about besides $20/hr (which may look > really good, depending on how hungry you are...) > > I recently started using cfhtmlhead in onApplicationStart to put > the following CF/JS in the head of each page to translate my CF > site variables to JS: > > <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> > > 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> > > However, I just coded a page to load its content via jQuery AJAX > which accesses a CFC method which uses cfSaveContent to generate > the page.s HTML and then saves that to a document, which is then loaded > via jQuery AJAX. > > After cfSaveContent does its thing, I send a 'Success' message > in JSON back to the AJAX call. But this wasn't working. I've written > this routine hundreds of times, so I know nothing was wrong with the > AJAX code. > > It turns out that the JS above in between the two <cfoutput>'s was > being sent back in the JSON, which was causing the message being sent > back to the AJAX call to not just be 'Success', which would trigger > the page HTML loading. > > Why would the above JS show up in the JSON data and what can I do about > it? Taking the cfhtmlhead functionality out of the application.cfc's > onApplicationStart routine and putting it manually in the head of the > document solved the problem, but I enjoyed being able to insert the > variable routine into the head of each page automatically. > > Thoughts? Suggestions? > > For $20 an hour? :o) > > Rick > > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:347683 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
