CFHTMLHEAD
I'm working on a migration from CF9 to CF 11, and for some reason CFHTMLHEAD is not working for me. Has anyone else run into this? ~| 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:359476 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: CFHTMLHEAD
Just finished a huge migration to CF11 and there were multiple locations where cfhtmlhead are used... and a new one added during migration. No problems with that. Perhaps more details? On Thu, Oct 16, 2014 at 9:34 AM, Dave Sueltenfuss dsueltenf...@gmail.com wrote: I'm working on a migration from CF9 to CF 11, and for some reason CFHTMLHEAD is not working for me. Has anyone else run into this? ~| 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:359477 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
question on cfhtmlhead
Hi - I want to exclude one of the page from search engine crawling. I am using the following tag meta name=robots content=noindex,nofollow Also I am inserting the above tag through cfhtmlhead. My question is if search engine would recognize this meta tag that is inserted into head later in the page. I hope I made myself clear. Thanks. ~| 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:352247 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: question on cfhtmlhead
Also I am inserting the above tag through cfhtmlhead. My question is if search engine would recognize this meta tag that is inserted into head later in the page. Hi there, the CFHTMLHEAD tag will inject the content into the HEAD section of the HTML before any of it is flushed out to the client, so when a search engine sees the content it will show up in the HEAD section regardless of where in the code you make the call to CFHTMLHEAD. -Justin Scott ~| 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:352248 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: question on cfhtmlhead
They will. Before search engine sees your pages, CF processes the cfhtmlhead and inserts the meta tag into the head of the page. Same as with an end-user. On Tue, Aug 21, 2012 at 3:09 PM, fun and learning funandlrnn...@gmail.comwrote: Hi - I want to exclude one of the page from search engine crawling. I am using the following tag meta name=robots content=noindex,nofollow Also I am inserting the above tag through cfhtmlhead. My question is if search engine would recognize this meta tag that is inserted into head later in the page. I hope I made myself clear. Thanks. ~| 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:352249 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
RE: question on cfhtmlhead
You should also put a disallow for this page in the Robots.txt file. Robert Harrison Director of Interactive Services Austin Williams Advertising I Branding I Digital I Direct 125 Kennedy Drive, Suite 100 I Hauppauge, NY 11788 T 631.231.6600 X 119 F 631.434.7022 http://www.austin-williams.com Blog: http://www.austin-williams.com/blog Twitter: http://www.twitter.com/austin_williams -Original Message- From: fun and learning [mailto:funandlrnn...@gmail.com] Sent: Tuesday, August 21, 2012 4:09 PM To: cf-talk Subject: question on cfhtmlhead Hi - I want to exclude one of the page from search engine crawling. I am using the following tag meta name=robots content=noindex,nofollow Also I am inserting the above tag through cfhtmlhead. My question is if search engine would recognize this meta tag that is inserted into head later in the page. I hope I made myself clear. Thanks. ~| 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:352251 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: question on cfhtmlhead
They will. Before search engine sees your pages, CF processes the cfhtmlhead and inserts the meta tag into the head of the page. Same as with an end-user. On Tue, Aug 21, 2012 at 3:09 PM, fun and learning funandlrnn...@gmail.comwrote: Thanks a lot. all your answers are really helpful ~| 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:352252 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: How to prevent cfhtmlhead content from being inserted into cfmail...
On Tue, May 22, 2012 at 10:50 PM, Rick Faircloth r...@whitestonemedia.com wrote: Well, apparently, I can conditionally comment out any of the CF based on the requesting file. However, the JS isn't affected by the conditional comments and still shows up in the JSON, causing the JS to stop processing. Once I remove the JS, the processing occurs normally. Is your JS in a CFM file? If so, it doesn't matter. CF doesn't care if you output HTML, JS, or Klingon. If it is a CFM or a CFC _file_, then onRequestStart will fire. PS - I appreciate the tip on thepage variable passed onRequestStart. I didn't find that in the docs, specifically, nor in other Google searches. It is there - in the CFML Reference, chapter 8 (well, for CF10) is: Application CFC Reference ~| 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:351308 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
RE: How to prevent cfhtmlhead content from being inserted into cfmail...
The JS and CF affected by the commenting is in the onRequestStart function in the application.cfc: 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# / If I use: cfif listLast(arguments.thepage, '/') is not employment-application.cfm /cfif around the code above, it prevents the insertion of code into the head of employment-application.cfm, but the lines between and including, script type=text/javascript.../script still get inserted into the JSON produced by an AJAX call from employment-application.cfm. -Original Message- From: Raymond Camden [mailto:raymondcam...@gmail.com] Sent: Wednesday, May 23, 2012 7:25 AM To: cf-talk Subject: Re: How to prevent cfhtmlhead content from being inserted into cfmail... On Tue, May 22, 2012 at 10:50 PM, Rick Faircloth r...@whitestonemedia.com wrote: Well, apparently, I can conditionally comment out any of the CF based on the requesting file. However, the JS isn't affected by the conditional comments and still shows up in the JSON, causing the JS to stop processing. Once I remove the JS, the processing occurs normally. Is your JS in a CFM file? If so, it doesn't matter. CF doesn't care if you output HTML, JS, or Klingon. If it is a CFM or a CFC _file_, then onRequestStart will fire. PS - I appreciate the tip on thepage variable passed onRequestStart. I didn't find that in the docs, specifically, nor in other Google searches. It is there - in the CFML Reference, chapter 8 (well, for CF10) is: Application CFC Reference ~| 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:351310 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: How to prevent cfhtmlhead content from being inserted into cfmail...
You are confusing requests here. If the file, employment-application.cfm, includes a script tag that points to a CFM, that's a _second_ request, not the same as the first one. If it requests something like javascript.cfm, then your onRequestStart needs to recognize that too. On Wed, May 23, 2012 at 6:46 AM, Rick Faircloth r...@whitestonemedia.com wrote: The JS and CF affected by the commenting is in the onRequestStart function in the application.cfc: cfsavecontent variable = jsVariables !--- [ js version of cf variables ] --- ~| 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:351311 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
RE: How to prevent cfhtmlhead content from being inserted into cfmail...
If the file, employment-application.cfm, includes a script tag that points to a CFM... It doesn't. Here are the files involved: 1) employment-application.cfm 2) application.cfc 2) employment-application-form-processing.js 3) employment-application.cfc employment-application.cfm has the above js file included via a script link. The js file has an AJAX call to a method in employment-application.cfc for processing the form contained in the .cfm above. employment-application.cfc, as well as processing the form, also sends a couple of cfmail messages, if processing is successful. After successful processing of the form and sending of the cfmail messages in the cfc method, JSON is sent back to the AJAX call in the js file, which then, as the final step, should change the processing message the user sees on the form to a success message. But because the JSON includes more than just the message FORMSTATUS:SUCCESS in its content, which is the js script from the onRequestStart method in the application.cfc, the js won't complete the last step. I'm just trying to find a way to prevent the js script that gets inserted into the head of each page from being included in the JSON data returned. I don't need the js variables that are included via the onRequestStart for the employment-application.cfm page, so I was trying to find a way to prevent application.cfc from processing the js variables if the requesting page is employment-application.cfm. Your suggestion to use cfif listLast(thepage, '/') is not employment-application.cfm /cfif worked fine, to bypass the CF code processing the application.cfc, but the js script contained inside the conditional statement still shows up in the JSON. Either the conditional statement above won't afffect the inclusion script/script tag contained in the onRequestStart method or the AJAX call from the js file to the employment-application.cfc method also triggers the onRequestStart method and that causes the JSON to include the js script code. Perhaps I should try cfif listLast(thepage, '/') is not employment-application.cfc /cfif and see if that works. I'll give that a try. Does any of this make sense? Rick -Original Message- From: Raymond Camden [mailto:raymondcam...@gmail.com] Sent: Wednesday, May 23, 2012 7:52 AM To: cf-talk Subject: Re: How to prevent cfhtmlhead content from being inserted into cfmail... You are confusing requests here. If the file, employment-application.cfm, includes a script tag that points to a CFM, that's a _second_ request, not the same as the first one. If it requests something like javascript.cfm, then your onRequestStart needs to recognize that too. On Wed, May 23, 2012 at 6:46 AM, Rick Faircloth r...@whitestonemedia.com wrote: The JS and CF affected by the commenting is in the onRequestStart function in the application.cfc: cfsavecontent variable = jsVariables !--- [ js version of cf variables ] --- ~| 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:351312 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
RE: How to prevent cfhtmlhead content from being inserted into cfmail...
Perhaps I should try cfif listLast(thepage, '/') is not employment-application.cfc /cfif and see if that works. That seems to have worked, on the initial test. The JSON response doesn't include the js script tags and content as it did when I used employment-application.cfm, instead of the .cfc above. I hadn't thought that the employment-application.cfc file would be considered the requesting file by the onRequestMethod when the method in employment-application.cfc involved ran. That being the case, I can understand how the js script gets included in the JSON, because the onRequestStart cfoutput's the js script in order to assign value to the CF variables using ##'s inside the js script. i.e. cfoutput script type=text/javascript var js_client_dsn = '#client_dsn#'; /script /cfoutput I don't *think* that I can assign the value to the var without using cfoutput and the ##'s around the CF variables. The only thing I know at this point for sure is that I have a working solution to the form processing for an impatient client. So, this hack will have to stand for now. Now to see if this works on the production site. :o) Rick -Original Message- From: Rick Faircloth [mailto:r...@whitestonemedia.com] Sent: Wednesday, May 23, 2012 8:55 AM To: cf-talk Subject: RE: How to prevent cfhtmlhead content from being inserted into cfmail... If the file, employment-application.cfm, includes a script tag that points to a CFM... It doesn't. Here are the files involved: 1) employment-application.cfm 2) application.cfc 2) employment-application-form-processing.js 3) employment-application.cfc employment-application.cfm has the above js file included via a script link. The js file has an AJAX call to a method in employment-application.cfc for processing the form contained in the .cfm above. employment-application.cfc, as well as processing the form, also sends a couple of cfmail messages, if processing is successful. After successful processing of the form and sending of the cfmail messages in the cfc method, JSON is sent back to the AJAX call in the js file, which then, as the final step, should change the processing message the user sees on the form to a success message. But because the JSON includes more than just the message FORMSTATUS:SUCCESS in its content, which is the js script from the onRequestStart method in the application.cfc, the js won't complete the last step. I'm just trying to find a way to prevent the js script that gets inserted into the head of each page from being included in the JSON data returned. I don't need the js variables that are included via the onRequestStart for the employment-application.cfm page, so I was trying to find a way to prevent application.cfc from processing the js variables if the requesting page is employment-application.cfm. Your suggestion to use cfif listLast(thepage, '/') is not employment-application.cfm /cfif worked fine, to bypass the CF code processing the application.cfc, but the js script contained inside the conditional statement still shows up in the JSON. Either the conditional statement above won't afffect the inclusion script/script tag contained in the onRequestStart method or the AJAX call from the js file to the employment-application.cfc method also triggers the onRequestStart method and that causes the JSON to include the js script code. Perhaps I should try cfif listLast(thepage, '/') is not employment-application.cfc /cfif and see if that works. I'll give that a try. Does any of this make sense? Rick -Original Message- From: Raymond Camden [mailto:raymondcam...@gmail.com] Sent: Wednesday, May 23, 2012 7:52 AM To: cf-talk Subject: Re: How to prevent cfhtmlhead content from being inserted into cfmail... You are confusing requests here. If the file, employment-application.cfm, includes a script tag that points to a CFM, that's a _second_ request, not the same as the first one. If it requests something like javascript.cfm, then your onRequestStart needs to recognize that too. On Wed, May 23, 2012 at 6:46 AM, Rick Faircloth r...@whitestonemedia.com wrote: The JS and CF affected by the commenting is in the onRequestStart function in the application.cfc: cfsavecontent variable = jsVariables !--- [ js version of cf variables ] --- ~| 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:351313 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: How to prevent cfhtmlhead content from being inserted into cfmail...
Woot. Glad you got it. On Wed, May 23, 2012 at 8:08 AM, Rick Faircloth r...@whitestonemedia.com wrote: Perhaps I should try cfif listLast(thepage, '/') is not employment-application.cfc /cfif and see if that works. That seems to have worked, on the initial test. The JSON response doesn't include the js script tags and content as it did when I used employment-application.cfm, instead of the .cfc above. ~| 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:351314 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
How to prevent cfhtmlhead content from being inserted into cfmail...
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 ~| 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:351283 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: How to prevent cfhtmlhead content from being inserted into cfmail...
On Tue, May 22, 2012 at 1:26 PM, Rick Faircloth r...@whitestonemedia.com wrote: 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? Sure. In your onRequestStart, simply check the requested file. If it ends in .cfc, stop doing that. -- === Raymond Camden, Adobe Developer Evangelist Email : raymondcam...@gmail.com Blog : www.raymondcamden.com Twitter: cfjedimaster ~| 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:351286 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
RE: How to prevent cfhtmlhead content from being inserted into cfmail...
I figured it would be something straight-forward like that. :o) Thanks, Ray! Rick -Original Message- From: Raymond Camden [mailto:raymondcam...@gmail.com] Sent: Tuesday, May 22, 2012 3:09 PM To: cf-talk Subject: Re: How to prevent cfhtmlhead content from being inserted into cfmail... On Tue, May 22, 2012 at 1:26 PM, Rick Faircloth r...@whitestonemedia.com wrote: 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? Sure. In your onRequestStart, simply check the requested file. If it ends in .cfc, stop doing that. -- === Raymond Camden, Adobe Developer Evangelist Email : raymondcam...@gmail.com Blog : www.raymondcamden.com Twitter: cfjedimaster ~| 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:351288 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
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 r...@whitestonemedia.comwrote: 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 ~| 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:351289 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
RE: How to prevent cfhtmlhead content from being inserted into cfmail...
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:andr...@andyscott.id.au] 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 r...@whitestonemedia.comwrote: 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 ~| 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:351291 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: How to prevent cfhtmlhead content from being inserted into cfmail...
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 -- titlebla 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 r...@whitestonemedia.comwrote: 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:andr...@andyscott.id.au] 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 r...@whitestonemedia.comwrote: 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 ~| 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:351292 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
RE: How to prevent cfhtmlhead content from being inserted into cfmail...
Just output #application.whatever# in the js. Seems like when I first started trying to use CF variables in JS, I couldn't. I'll have to revisit this approach. So each page (or layout) simply does a cfinclude tempate=/includes/html_head.cfm /. But with this approach, I still have to type that line on every page in the app. With onRequestStart, I only have to type it once. Is the reason *not* to set the variables in onRequestStart so that they won't interfere with just such situations as mine? Or are there other reasons where it causes problems? -Original Message- From: Matt Quackenbush [mailto:quackfu...@gmail.com] Sent: Tuesday, May 22, 2012 6:37 PM To: cf-talk Subject: Re: How to prevent cfhtmlhead content from being inserted into cfmail... 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 -- titlebla 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 r...@whitestonemedia.comwrote: 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:andr...@andyscott.id.au] 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 r...@whitestonemedia.comwrote: 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 ~| 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:351293 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
RE: How to prevent cfhtmlhead content from being inserted into cfmail...
One problem I can see with this approach is created because of the way I set up my files. A page and its accompanying individual js and css files (no, I don't create a single monster js or css file, but rather many smaller ones inside module folders that contain the .cfm, .cfc, .css, and .js specific to a particular module. There are *many* more files that way, but I don't find the increased number of http requests to be a problem. I do it this way to help me keep my sanity when trying to manage so much code. And for a more down-to-earth question... what if the title of a page was different for every page? Even if everything else was the same for each page (all links, etc.), how would you use a variable to create different titles for all the pages? Maybe I'm just having a brain cramp and can't see the forest for the trees... -Original Message- From: Matt Quackenbush [mailto:quackfu...@gmail.com] Sent: Tuesday, May 22, 2012 6:37 PM To: cf-talk Subject: Re: How to prevent cfhtmlhead content from being inserted into cfmail... 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 -- titlebla 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 r...@whitestonemedia.comwrote: 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:andr...@andyscott.id.au] 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 r...@whitestonemedia.comwrote: 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 ~| 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:351294 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf
Re: How to prevent cfhtmlhead content from being inserted into cfmail...
If you used a front controller, you'd only have to type it once (per layout/theme). :-) Setting variables in onRequestStart() is perfectly fine and dandy. It's often a problem when you use onRequestStart() to *render output*, though. (Yes, technically speaking, cfhttphead doesn't render output directly, but for all intents and purposes, it does.) On Tue, May 22, 2012 at 5:42 PM, Rick Faircloth r...@whitestonemedia.comwrote: Just output #application.whatever# in the js. Seems like when I first started trying to use CF variables in JS, I couldn't. I'll have to revisit this approach. So each page (or layout) simply does a cfinclude tempate=/includes/html_head.cfm /. But with this approach, I still have to type that line on every page in the app. With onRequestStart, I only have to type it once. Is the reason *not* to set the variables in onRequestStart so that they won't interfere with just such situations as mine? Or are there other reasons where it causes problems? -Original Message- From: Matt Quackenbush [mailto:quackfu...@gmail.com] Sent: Tuesday, May 22, 2012 6:37 PM To: cf-talk Subject: Re: How to prevent cfhtmlhead content from being inserted into cfmail... 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 -- titlebla 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 r...@whitestonemedia.comwrote: 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:andr...@andyscott.id.au] 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 r...@whitestonemedia.comwrote: 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 ~| Order the Adobe Coldfusion Anthology
Re: How to prevent cfhtmlhead content from being inserted into cfmail...
There are lots of ways to create a title variable. It really depends upon how you have your application architecture setup. :-) title#myBadAssPageTitle#/title On Tue, May 22, 2012 at 5:52 PM, Rick Faircloth r...@whitestonemedia.comwrote: One problem I can see with this approach is created because of the way I set up my files. A page and its accompanying individual js and css files (no, I don't create a single monster js or css file, but rather many smaller ones inside module folders that contain the .cfm, .cfc, .css, and .js specific to a particular module. There are *many* more files that way, but I don't find the increased number of http requests to be a problem. I do it this way to help me keep my sanity when trying to manage so much code. And for a more down-to-earth question... what if the title of a page was different for every page? Even if everything else was the same for each page (all links, etc.), how would you use a variable to create different titles for all the pages? Maybe I'm just having a brain cramp and can't see the forest for the trees... -Original Message- From: Matt Quackenbush [mailto:quackfu...@gmail.com] Sent: Tuesday, May 22, 2012 6:37 PM To: cf-talk Subject: Re: How to prevent cfhtmlhead content from being inserted into cfmail... 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 -- titlebla 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 r...@whitestonemedia.comwrote: 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:andr...@andyscott.id.au] 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 r...@whitestonemedia.comwrote: 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
RE: How to prevent cfhtmlhead content from being inserted into cfmail...
Ray, can you (or any of your other guys) give me an example of how to code to check the requested file ??? And I'm not sure what file I'm actually checking for. You mentioned checking to see if the requested file is a .cfc, but my code for this problem flows from a .cfm to a .js, then to a .cfc, back to a .js and them back to the original .cfm. Is there some way just to check and see if the original .cfm is named employment-application.cfm and then, if so, use a condition cfif to stop the cfhtmlhead from being used in the onRequestStart in the application.cfc? (I'm beginning to appreciate the extra work of cfincluding my variables per page, just to avoid this kind of issue when using AJAX!) I don't understand why the variable set in onRequestStart, js_variables gets included in the JSON response, anyway. -Original Message- From: Raymond Camden [mailto:raymondcam...@gmail.com] Sent: Tuesday, May 22, 2012 3:09 PM To: cf-talk Subject: Re: How to prevent cfhtmlhead content from being inserted into cfmail... On Tue, May 22, 2012 at 1:26 PM, Rick Faircloth r...@whitestonemedia.com wrote: 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? Sure. In your onRequestStart, simply check the requested file. If it ends in .cfc, stop doing that. -- === Raymond Camden, Adobe Developer Evangelist Email : raymondcam...@gmail.com Blog : www.raymondcamden.com Twitter: cfjedimaster ~| 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:351297 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
RE: How to prevent cfhtmlhead content from being inserted into cfmail...
If every page has a different title, then there has to be a title variable set for each page *somewhere*... I've never used an include for the entire head portion of a page, so, it really depends upon how have your application architecture setup is lost on me, since I'm not familiar with the options you're referring to. -Original Message- From: Matt Quackenbush [mailto:quackfu...@gmail.com] Sent: Tuesday, May 22, 2012 6:56 PM To: cf-talk Subject: Re: How to prevent cfhtmlhead content from being inserted into cfmail... There are lots of ways to create a title variable. It really depends upon how you have your application architecture setup. :-) title#myBadAssPageTitle#/title On Tue, May 22, 2012 at 5:52 PM, Rick Faircloth r...@whitestonemedia.comwrote: One problem I can see with this approach is created because of the way I set up my files. A page and its accompanying individual js and css files (no, I don't create a single monster js or css file, but rather many smaller ones inside module folders that contain the .cfm, .cfc, .css, and .js specific to a particular module. There are *many* more files that way, but I don't find the increased number of http requests to be a problem. I do it this way to help me keep my sanity when trying to manage so much code. And for a more down-to-earth question... what if the title of a page was different for every page? Even if everything else was the same for each page (all links, etc.), how would you use a variable to create different titles for all the pages? Maybe I'm just having a brain cramp and can't see the forest for the trees... -Original Message- From: Matt Quackenbush [mailto:quackfu...@gmail.com] Sent: Tuesday, May 22, 2012 6:37 PM To: cf-talk Subject: Re: How to prevent cfhtmlhead content from being inserted into cfmail... 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 -- titlebla 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 r...@whitestonemedia.comwrote: 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:andr...@andyscott.id.au] 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 r...@whitestonemedia.comwrote: 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
Re: How to prevent cfhtmlhead content from being inserted into cfmail...
On Tue, May 22, 2012 at 6:14 PM, Rick Faircloth r...@whitestonemedia.com wrote: Ray, can you (or any of your other guys) give me an example of how to code to check the requested file ??? onRequestStart is passed one attribute, the name of the file being requested. You can use list functions on it if you want - cffunction name=onRequestStart cfargument name=thepage cfset var extension = listLast(thepage, .) !--- logic here to do stuff if .cfc -- I don't understand why the variable set in onRequestStart, js_variables gets included in the JSON response, anyway. Because onRequestStart means just that - run it every time you request a CFC or CFM. ~| 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:351299 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
RE: How to prevent cfhtmlhead content from being inserted into cfmail...
Well, apparently, I can conditionally comment out any of the CF based on the requesting file. However, the JS isn't affected by the conditional comments and still shows up in the JSON, causing the JS to stop processing. Once I remove the JS, the processing occurs normally. Looks like I'm going to have to rewrite a lot of pages and use cfinclude the js_variables where needed. Bummer... PS - I appreciate the tip on thepage variable passed onRequestStart. I didn't find that in the docs, specifically, nor in other Google searches. Rick -Original Message- From: Raymond Camden [mailto:raymondcam...@gmail.com] Sent: Tuesday, May 22, 2012 10:26 PM To: cf-talk Subject: Re: How to prevent cfhtmlhead content from being inserted into cfmail... On Tue, May 22, 2012 at 6:14 PM, Rick Faircloth r...@whitestonemedia.com wrote: Ray, can you (or any of your other guys) give me an example of how to code to check the requested file ??? onRequestStart is passed one attribute, the name of the file being requested. You can use list functions on it if you want - cffunction name=onRequestStart cfargument name=thepage cfset var extension = listLast(thepage, .) !--- logic here to do stuff if .cfc -- I don't understand why the variable set in onRequestStart, js_variables gets included in the JSON response, anyway. Because onRequestStart means just that - run it every time you request a CFC or CFM. ~| 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:351300 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Code from cfhtmlhead showing up in jQuery AJAX JSON data
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:347680 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
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:347681 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
RE: Code from cfhtmlhead showing up in jQuery AJAX JSON data
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
Re: Code from cfhtmlhead showing up in jQuery AJAX JSON data
well using your current method the vars will of course will only be created and output once when application starts, so wont exist on any subsequent requests, which I do not think is what you want if they are JS variables you want them output on every page request in order for them to be available to JS, so you would need to do it onrequestStart or just by putting them in the actual html head. Technically if there is no HEAD section then CF should not be trying to insert the content, so in your CFC's you need to make sure you have output disabled so that unnecessary content doesn't get added. You may also need to make use of cfsetting enablecfoutputonly=true is some places as well. Russ On Sat, Sep 24, 2011 at 1:06 PM, Rick Faircloth r...@whitestonemedia.com wrote: 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:347686 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: Code from cfhtmlhead showing up in jQuery AJAX JSON data
You wouldn't put it in onApplicationStart, but onRequest (cf9+).
onRequest is only triggered on cfm requests, whereas a cfc would trigger
onCFCRequest. (I am assuming your Ajax requests are going to a CFC)
Set up your js vars in onApplicationStart
cfscript
application.siteDetail = {js_sitename=application.sitename,
js_website=application.website,
js_site_manager_dsn=application.site_manager_dsn,
js_client_dsn=application.client_dsn }
/cfscript
Then, in your onRequest (though some header include custom tag, included
at the page level, would be better and give greater flexibility)
cfoutputscript type=text/javascriptvar siteDetail =
#SerializeJSON(application.siteDetail)#;/script/cfoutput
Then, in your JS, access the vars from the JS obj
... // some JQuery Ajax call data object
data: $.extend(true,{},siteDetail,{someArg:1,someArg2:'myArg'})
There's probably many ways to handle all of this, but putting the output
in your onApplication or onSession methods is not the way to go.
Steve 'Cutter' Blades
Adobe Community Professional
Adobe Certified Expert
Advanced Macromedia ColdFusion MX 7 Developer
http://cutterscrossing.com
Co-Author Learning Ext JS 3.2 Packt Publishing 2010
https://www.packtpub.com/learning-ext-js-3-2-for-building-dynamic-desktop-style-user-interfaces/book
The best way to predict the future is to help create it
On 9/24/2011 7:31 AM, Rick Faircloth 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 twocfoutput'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:347687
Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm
Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
RE: Code from cfhtmlhead showing up in jQuery AJAX JSON data
Duh... Steve, what you and Russ have pointed out makes perfect sense.
My initial thought was to use onRequestStart, but for some reason
decided to use onApplicationStart, which wouldn't work for every page.
I guess I was thinking of just creating the variables once for
global use, rather than focusing on the fact that I needed to create
them for every page.
Thanks for the tip! (...and the code, Steve! :o)
And yes, it's CF9...
Rick
-Original Message-
From: Steve 'Cutter' Blades [mailto:cold.fus...@cutterscrossing.com]
Sent: Saturday, September 24, 2011 8:41 AM
To: cf-talk
Subject: Re: Code from cfhtmlhead showing up in jQuery AJAX JSON data
You wouldn't put it in onApplicationStart, but onRequest (cf9+).
onRequest is only triggered on cfm requests, whereas a cfc would trigger
onCFCRequest. (I am assuming your Ajax requests are going to a CFC)
Set up your js vars in onApplicationStart
cfscript
application.siteDetail = {js_sitename=application.sitename,
js_website=application.website,
js_site_manager_dsn=application.site_manager_dsn,
js_client_dsn=application.client_dsn }
/cfscript
Then, in your onRequest (though some header include custom tag, included
at the page level, would be better and give greater flexibility)
cfoutputscript type=text/javascriptvar siteDetail =
#SerializeJSON(application.siteDetail)#;/script/cfoutput
Then, in your JS, access the vars from the JS obj
... // some JQuery Ajax call data object
data: $.extend(true,{},siteDetail,{someArg:1,someArg2:'myArg'})
There's probably many ways to handle all of this, but putting the output
in your onApplication or onSession methods is not the way to go.
Steve 'Cutter' Blades
Adobe Community Professional
Adobe Certified Expert
Advanced Macromedia ColdFusion MX 7 Developer
http://cutterscrossing.com
Co-Author Learning Ext JS 3.2 Packt Publishing 2010
https://www.packtpub.com/learning-ext-js-3-2-for-building-dynamic-desktop-st
yle-user-interfaces/book
The best way to predict the future is to help create it
On 9/24/2011 7:31 AM, Rick Faircloth 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 twocfoutput'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:347688
Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm
Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: Code from cfhtmlhead showing up in jQuery AJAX JSON data
Good job Steve!!
On Sep 24, 2011, at 8:18 AM, Rick Faircloth r...@whitestonemedia.com wrote:
Duh... Steve, what you and Russ have pointed out makes perfect sense.
My initial thought was to use onRequestStart, but for some reason
decided to use onApplicationStart, which wouldn't work for every page.
I guess I was thinking of just creating the variables once for
global use, rather than focusing on the fact that I needed to create
them for every page.
Thanks for the tip! (...and the code, Steve! :o)
And yes, it's CF9...
Rick
-Original Message-
From: Steve 'Cutter' Blades [mailto:cold.fus...@cutterscrossing.com]
Sent: Saturday, September 24, 2011 8:41 AM
To: cf-talk
Subject: Re: Code from cfhtmlhead showing up in jQuery AJAX JSON data
You wouldn't put it in onApplicationStart, but onRequest (cf9+).
onRequest is only triggered on cfm requests, whereas a cfc would trigger
onCFCRequest. (I am assuming your Ajax requests are going to a CFC)
Set up your js vars in onApplicationStart
cfscript
application.siteDetail = {js_sitename=application.sitename,
js_website=application.website,
js_site_manager_dsn=application.site_manager_dsn,
js_client_dsn=application.client_dsn }
/cfscript
Then, in your onRequest (though some header include custom tag, included
at the page level, would be better and give greater flexibility)
cfoutputscript type=text/javascriptvar siteDetail =
#SerializeJSON(application.siteDetail)#;/script/cfoutput
Then, in your JS, access the vars from the JS obj
... // some JQuery Ajax call data object
data: $.extend(true,{},siteDetail,{someArg:1,someArg2:'myArg'})
There's probably many ways to handle all of this, but putting the output
in your onApplication or onSession methods is not the way to go.
Steve 'Cutter' Blades
Adobe Community Professional
Adobe Certified Expert
Advanced Macromedia ColdFusion MX 7 Developer
http://cutterscrossing.com
Co-Author Learning Ext JS 3.2 Packt Publishing 2010
https://www.packtpub.com/learning-ext-js-3-2-for-building-dynamic-desktop-st
yle-user-interfaces/book
The best way to predict the future is to help create it
On 9/24/2011 7:31 AM, Rick Faircloth 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 twocfoutput'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
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cfhtmlhead and webservice woe
Ok, so I've got ajaxcfc running pretty smoothly, but I still need some
help with my major catching point-cfhtmlhead.
As part of my CFC, I cfsavecontent a page from our application and
return the html to stick in an the innerHTML of a div on the ajax page.
Our application uses cfhtmlhead a lot to stick javascript in the head of
the document for various reasons. The problem is that CF appends the
htmlhead information to the top of the return value that my CFC sends
back to the browser and that really screws stuff up. Ajaxcfc sees this
coming back from the webservice:
script language=JavaScript1.2 type=text/javascript
!--
This comes from the cfhtmlhead tag and totally screws up
ajaxcfc
--
/script
_4304_1153931164505 = 'This is my content being returned';
DWREngine._handleResponse('4304_1153931164505', _4304_1153931164505);
So the obvious answer here is probably Don't use cfhtmlhead you idiot,
but I'm trying to NOT have to write as much as my application as
possible-I want a scalable fix that will still let me include or
cfmodule any page in my app and simply return the resulting HTML from
the CFC. I can find every instance of cfhtmlhead and put an if
statement around it or something, that that sounds like a kludgy fix.
Is there a pretty way to handle this?
~Brad
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Re: cfhtmlhead and webservice woe
Brad Wood wrote: Ok, so I've got ajaxcfc running pretty smoothly, but I still need some help with my major catching point-cfhtmlhead. Don't use CFHTMLHEAD in your application.cfm or whatever then. Or, if you do, wrap code around it that causes it *NOT* to happen on ajax calls. cfif refindnocase(\.cfc,CGI.SCRIPT_NAME) is 0 cfhtmlhead ... /cfif Maybe that'd help. Rick ~| Introducing the Fusion Authority Quarterly Update. 80 pages of hard-hitting, up-to-date ColdFusion information by your peers, delivered to your door four times a year. http://www.fusionauthority.com/quarterly Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:247792 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
Re: cfhtmlhead and webservice woe
That's funny, in CFAjax this doesn't cause a problem at all. I was just
blogging about using firebug and noticed how it comes back differently
in the response, so that preceding script blocks don't break the return.
http://www.fergusonhouse.com/blog/index.cfm/2006/7/26/firebug-cfajax
One of the other guys here at the office was having trouble trying to
use AjaxCFC and when we looked at the response in firebug, you could see
the differences in the response that was messing things up. Try looking
at your posts and responses in firebug and you'll see the difference
too. My coworker is planning to jump into the AjaxCFC code and fix this,
but has yet to find the time.
*
Ken Ferguson
214.636.6126
*
Brad Wood wrote:
Ok, so I've got ajaxcfc running pretty smoothly, but I still need some
help with my major catching point-cfhtmlhead.
As part of my CFC, I cfsavecontent a page from our application and
return the html to stick in an the innerHTML of a div on the ajax page.
Our application uses cfhtmlhead a lot to stick javascript in the head of
the document for various reasons. The problem is that CF appends the
htmlhead information to the top of the return value that my CFC sends
back to the browser and that really screws stuff up. Ajaxcfc sees this
coming back from the webservice:
script language=JavaScript1.2 type=text/javascript
!--
This comes from the cfhtmlhead tag and totally screws up
ajaxcfc
--
/script
_4304_1153931164505 = 'This is my content being returned';
DWREngine._handleResponse('4304_1153931164505', _4304_1153931164505);
So the obvious answer here is probably Don't use cfhtmlhead you idiot,
but I'm trying to NOT have to write as much as my application as
possible-I want a scalable fix that will still let me include or
cfmodule any page in my app and simply return the resulting HTML from
the CFC. I can find every instance of cfhtmlhead and put an if
statement around it or something, that that sounds like a kludgy fix.
Is there a pretty way to handle this?
~Brad
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Need help with CFHTMLHEAD in CF 5.0
I'm running into somewhat of a problem in a CF 5 app I'm running. I have a javascript snippet that checks for plugins before a specific page executes. Everything is working fine, except when I cflocation to the next page, the http headers are displayed on the page. This is what displays on top of the page HTTP/1.1 200 OK Server: Microsoft-IIS/5.0 Date: Wed, 02 Mar 2005 17:44:49 GMT Connection: close Content-type: text/html Page-Completion-Status: Normal Page-Completion-Status: Normal How can I get that to not display on the page? This is how I'm calling the javascript snippet on the caller page: cfsavecontent variable=pluginCheck cfinclude template=PluginCheck.cfm /cfsavecontent cfhtmlhead text=#pluginCheck# If I just include the PluginCheck.cfm as-is, the javascript doesn't execute, if I put HTML and Head tags in PluginCheck.cfm, the javascript doesn't execute. The only way I could get it to work was by using the cfhtmlhead tag. But the only drawback is that it displays the html headers as described above. Any help is greatly appreciated. Thanks, Ali ~| Discover CFTicket - The leading ColdFusion Help Desk and Trouble Ticket application http://www.houseoffusion.com/banners/view.cfm?bannerid=48 Message: http://www.houseoffusion.com/lists.cfm/link=i:4:197142 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4 Donations Support: http://www.houseoffusion.com/tiny.cfm/54
Re: Need help with CFHTMLHEAD in CF 5.0
Ali Awan wrote: I'm running into somewhat of a problem in a CF 5 app I'm running. I have a javascript snippet that checks for plugins before a specific page executes. Everything is working fine, except when I cflocation to the next page, the http headers are displayed on the page. This is what displays on top of the page HTTP/1.1 200 OK Server: Microsoft-IIS/5.0 Date: Wed, 02 Mar 2005 17:44:49 GMT Connection: close Content-type: text/html Page-Completion-Status: Normal Page-Completion-Status: Normal How can I get that to not display on the page? Is your cfhtmlhead before or after your cflocation? Jochem ~| Find out how CFTicket can increase your company's customer support efficiency by 100% http://www.houseoffusion.com/banners/view.cfm?bannerid=49 Message: http://www.houseoffusion.com/lists.cfm/link=i:4:197149 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4 Donations Support: http://www.houseoffusion.com/tiny.cfm/54
Re:Need help with CFHTMLHEAD in CF 5.0
Firstly, I'd like to apologize if I end up sending 10 duplicate copies of this response. It didn't seem to work via the website. Anyway. To answer your question, Jochem. The CFHTMLHead is called before the CFLocation. However, the javascript that is included in the cfhtmlhead does some javascript locations. Ali ~| Logware (www.logware.us): a new and convenient web-based time tracking application. Start tracking and documenting hours spent on a project or with a client with Logware today. Try it for free with a 15 day trial account. http://www.houseoffusion.com/banners/view.cfm?bannerid=67 Message: http://www.houseoffusion.com/lists.cfm/link=i:4:197167 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4 Donations Support: http://www.houseoffusion.com/tiny.cfm/54
RE: OT: PHP equivalent of cfhtmlhead
-Original Message- From: Figy, Kam [mailto:[EMAIL PROTECTED] Sent: Thursday, January 27, 2005 2:21 PM To: CF-Talk Subject: RE: OT: PHP equivalent of cfhtmlhead You could hack around something like that with cfsavecontent... Not really - this solution only works if you can define all content before the include point. What I'd really like is to define the content anyplace on the page and then include it (or append to it) anyplace on the page. Jim Davis ~| Logware (www.logware.us): a new and convenient web-based time tracking application. Start tracking and documenting hours spent on a project or with a client with Logware today. Try it for free with a 15 day trial account. http://www.houseoffusion.com/banners/view.cfm?bannerid=67 Message: http://www.houseoffusion.com/lists.cfm/link=i:4:192113 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4 Donations Support: http://www.houseoffusion.com/tiny.cfm/54
RE: OT: PHP equivalent of cfhtmlhead
You could hack around something like that with cfsavecontent... cfsavecontent var=body ... /cfsavecontent cfsavecontent var=header ... /cfsavecontent cfoutput #header# #body# /cfoutput I dunno if PHP has anything analogous to cfsavecontent but if so that might be a good option. It modularizes your layout too, which is nice. kam -Original Message- From: Jim Davis [mailto:[EMAIL PROTECTED] Sent: Tuesday, January 25, 2005 1:57 PM To: CF-Talk Subject: RE: OT: PHP equivalent of cfhtmlhead -Original Message- From: Figy, Kam [mailto:[EMAIL PROTECTED] Sent: Tuesday, January 25, 2005 4:48 PM To: CF-Talk Subject: RE: OT: PHP equivalent of cfhtmlhead It's also convenient if you want to have a global header include but have page titles on a per-page basis. I use CFHTMLHEAD a lot - but I do wish there was a more generic processing for it. I'd like to be able to set an include point someplace on the page then later throw some content to it. For example I grab a tickcount from the beginning of application.cfm and at the end of OnRequestEnd.cfm. I then dump that to the output. But of course that information is outside the HTML tags (since I use Custom Tags to include Headers and Footers outside of the auto-includes). It would be nice to set a place for that information: something like: cfOutputInsertion name=MetricsData And then later use something like: cfOutputInsertion name=MetricsData Content=My Stuff Append=True (Or something like that) This is clearly what CFHTMLHEAD is doing already - I'd just like to make it more generic. Jim Davis ~| Find out how CFTicket can increase your company's customer support efficiency by 100% http://www.houseoffusion.com/banners/view.cfm?bannerid=49 Message: http://www.houseoffusion.com/lists.cfm/link=i:4:191996 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4 Donations Support: http://www.houseoffusion.com/tiny.cfm/54
Re: OT: PHP equivalent of cfhtmlhead
Style sheets belong in the head Javascript is valid in head and body but you are running under a slightly different context in the body most of the time it won't make a difference. We use javascript in the body al ot to cut down bandwidth use...like reports run by 2000+ stores a day on weekly progress we write out the table head using a javscript array of the days then looping it. Saves a tremendeous amount of bandwidth. Adam H On Tue, 25 Jan 2005 11:16:03 -0600, Deanna Schneider [EMAIL PROTECTED] wrote: Well, I don't think they'll validate, if they're outside the head, if that's a concern. - Original Message - From: Rick Root [EMAIL PROTECTED] To: CF-Talk cf-talk@houseoffusion.com Sent: Tuesday, January 25, 2005 11:15 AM Subject: Re: OT: PHP equivalent of cfhtmlhead Deanna Schneider wrote: I use it a lot for things like adding local styles to the head of a page. Or a local js function or something. Are there any browsers out there that ignore javascript and stylesheet information placed outside the head section? I guess i've never felt any pressing need to do that... - Rick ~| Logware (www.logware.us): a new and convenient web-based time tracking application. Start tracking and documenting hours spent on a project or with a client with Logware today. Try it for free with a 15 day trial account. http://www.houseoffusion.com/banners/view.cfm?bannerid=67 Message: http://www.houseoffusion.com/lists.cfm/link=i:4:191785 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4 Donations Support: http://www.houseoffusion.com/tiny.cfm/54
Re: OT: PHP equivalent of cfhtmlhead
Rick Root wrote: George Abraham wrote: Well for the time being, this is what I found as an acceptable/workable alternative: http://www.zend.com/zend/art/buffering.php Ah yes, I've used ob_start() before... but isn't that pretty much only for http headers? God no! It's for general output buffering. When I'm doing stuff in PHP, I use it to capture chunks of stuff to be inserted into a template later. It's pretty useful. K. -- Keith Gaughan, Developer Digital Crew Ltd., Pembroke House, Pembroke Street, Cork, Ireland http://digital-crew.com/ ~| Logware (www.logware.us): a new and convenient web-based time tracking application. Start tracking and documenting hours spent on a project or with a client with Logware today. Try it for free with a 15 day trial account. http://www.houseoffusion.com/banners/view.cfm?bannerid=67 Message: http://www.houseoffusion.com/lists.cfm/link=i:4:191827 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4 Donations Support: http://www.houseoffusion.com/tiny.cfm/54
Re: OT: PHP equivalent of cfhtmlhead
Using cfhtmlhead, you can dynamically add references to other stylesheets or scripts that you don't normally want to clutter your page with. Since it does the addition of these references to the head section of the html before the html page is sent to the browser, it is of great help. George ~| Find out how CFTicket can increase your company's customer support efficiency by 100% http://www.houseoffusion.com/banners/view.cfm?bannerid=49 Message: http://www.houseoffusion.com/lists.cfm/link=i:4:191715 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4 Donations Support: http://www.houseoffusion.com/tiny.cfm/54
RE: OT: PHP equivalent of cfhtmlhead
It's also convenient if you want to have a global header include but have page titles on a per-page basis. kam -Original Message- From: George Abraham [mailto:[EMAIL PROTECTED] Sent: Tuesday, January 25, 2005 11:17 AM To: CF-Talk Subject: Re: OT: PHP equivalent of cfhtmlhead Using cfhtmlhead, you can dynamically add references to other stylesheets or scripts that you don't normally want to clutter your page with. Since it does the addition of these references to the head section of the html before the html page is sent to the browser, it is of great help. George ~| Find out how CFTicket can increase your company's customer support efficiency by 100% http://www.houseoffusion.com/banners/view.cfm?bannerid=49 Message: http://www.houseoffusion.com/lists.cfm/link=i:4:191734 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4 Donations Support: http://www.houseoffusion.com/tiny.cfm/54
RE: OT: PHP equivalent of cfhtmlhead
-Original Message- From: Figy, Kam [mailto:[EMAIL PROTECTED] Sent: Tuesday, January 25, 2005 4:48 PM To: CF-Talk Subject: RE: OT: PHP equivalent of cfhtmlhead It's also convenient if you want to have a global header include but have page titles on a per-page basis. I use CFHTMLHEAD a lot - but I do wish there was a more generic processing for it. I'd like to be able to set an include point someplace on the page then later throw some content to it. For example I grab a tickcount from the beginning of application.cfm and at the end of OnRequestEnd.cfm. I then dump that to the output. But of course that information is outside the HTML tags (since I use Custom Tags to include Headers and Footers outside of the auto-includes). It would be nice to set a place for that information: something like: cfOutputInsertion name=MetricsData And then later use something like: cfOutputInsertion name=MetricsData Content=My Stuff Append=True (Or something like that) This is clearly what CFHTMLHEAD is doing already - I'd just like to make it more generic. Jim Davis ~| Logware (www.logware.us): a new and convenient web-based time tracking application. Start tracking and documenting hours spent on a project or with a client with Logware today. Try it for free with a 15 day trial account. http://www.houseoffusion.com/banners/view.cfm?bannerid=67 Message: http://www.houseoffusion.com/lists.cfm/link=i:4:191735 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4 Donations Support: http://www.houseoffusion.com/tiny.cfm/54
OT: PHP equivalent of cfhtmlhead
OK, This is the only place I know where I might get an answer to this question. What is the PHP equivalent of using cfhtmlhead to insert stylesheet or javascript information before an HTML file is sent to the browser? Thanks, George ~| Logware (www.logware.us): a new and convenient web-based time tracking application. Start tracking and documenting hours spent on a project or with a client with Logware today. Try it for free with a 15 day trial account. http://www.houseoffusion.com/banners/view.cfm?bannerid=67 Message: http://www.houseoffusion.com/lists.cfm/link=i:4:191696 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4 Donations Support: http://www.houseoffusion.com/tiny.cfm/54
Re: OT: PHP equivalent of cfhtmlhead
I dont think there is one, only includes and what have you Regards Mark Drew On Tue, 25 Jan 2005 11:29:39 -0500, George Abraham [EMAIL PROTECTED] wrote: OK, This is the only place I know where I might get an answer to this question. What is the PHP equivalent of using cfhtmlhead to insert stylesheet or javascript information before an HTML file is sent to the browser? Thanks, George ~| Logware (www.logware.us): a new and convenient web-based time tracking application. Start tracking and documenting hours spent on a project or with a client with Logware today. Try it for free with a 15 day trial account. http://www.houseoffusion.com/banners/view.cfm?bannerid=67 Message: http://www.houseoffusion.com/lists.cfm/link=i:4:191697 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4 Donations Support: http://www.houseoffusion.com/tiny.cfm/54
Re: OT: PHP equivalent of cfhtmlhead
George Abraham wrote: OK, This is the only place I know where I might get an answer to this question. What is the PHP equivalent of using cfhtmlhead to insert stylesheet or javascript information before an HTML file is sent to the browser? There is no equivalent that I can think of. I've never used cfhtmlhead either... seems like a pretty useless tag to me. - Rick ~| Logware (www.logware.us): a new and convenient web-based time tracking application. Start tracking and documenting hours spent on a project or with a client with Logware today. Try it for free with a 15 day trial account. http://www.houseoffusion.com/banners/view.cfm?bannerid=67 Message: http://www.houseoffusion.com/lists.cfm/link=i:4:191698 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4 Donations Support: http://www.houseoffusion.com/tiny.cfm/54
Re: OT: PHP equivalent of cfhtmlhead
I use it a lot for things like adding local styles to the head of a page. Or a local js function or something. There is no equivalent that I can think of. I've never used cfhtmlhead either... seems like a pretty useless tag to me. - Rick ~| Logware (www.logware.us): a new and convenient web-based time tracking application. Start tracking and documenting hours spent on a project or with a client with Logware today. Try it for free with a 15 day trial account. http://www.houseoffusion.com/banners/view.cfm?bannerid=67 Message: http://www.houseoffusion.com/lists.cfm/link=i:4:191701 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4 Donations Support: http://www.houseoffusion.com/tiny.cfm/54
Re: OT: PHP equivalent of cfhtmlhead
Deanna Schneider wrote: I use it a lot for things like adding local styles to the head of a page. Or a local js function or something. Are there any browsers out there that ignore javascript and stylesheet information placed outside the head section? I guess i've never felt any pressing need to do that... - Rick ~| Find out how CFTicket can increase your company's customer support efficiency by 100% http://www.houseoffusion.com/banners/view.cfm?bannerid=49 Message: http://www.houseoffusion.com/lists.cfm/link=i:4:191703 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4 Donations Support: http://www.houseoffusion.com/tiny.cfm/54
Re: OT: PHP equivalent of cfhtmlhead
Well, I don't think they'll validate, if they're outside the head, if that's a concern. - Original Message - From: Rick Root [EMAIL PROTECTED] To: CF-Talk cf-talk@houseoffusion.com Sent: Tuesday, January 25, 2005 11:15 AM Subject: Re: OT: PHP equivalent of cfhtmlhead Deanna Schneider wrote: I use it a lot for things like adding local styles to the head of a page. Or a local js function or something. Are there any browsers out there that ignore javascript and stylesheet information placed outside the head section? I guess i've never felt any pressing need to do that... - Rick ~| Discover CFTicket - The leading ColdFusion Help Desk and Trouble Ticket application http://www.houseoffusion.com/banners/view.cfm?bannerid=48 Message: http://www.houseoffusion.com/lists.cfm/link=i:4:191704 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4 Donations Support: http://www.houseoffusion.com/tiny.cfm/54
Re: OT: PHP equivalent of cfhtmlhead
Well for the time being, this is what I found as an acceptable/workable alternative: http://www.zend.com/zend/art/buffering.php George ~| Discover CFTicket - The leading ColdFusion Help Desk and Trouble Ticket application http://www.houseoffusion.com/banners/view.cfm?bannerid=48 Message: http://www.houseoffusion.com/lists.cfm/link=i:4:191743 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4 Donations Support: http://www.houseoffusion.com/tiny.cfm/54
Re: OT: PHP equivalent of cfhtmlhead
George Abraham wrote: Well for the time being, this is what I found as an acceptable/workable alternative: http://www.zend.com/zend/art/buffering.php Ah yes, I've used ob_start() before... but isn't that pretty much only for http headers? - Rick -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.300 / Virus Database: 265.7.3 - Release Date: 1/24/2005 ~| Logware (www.logware.us): a new and convenient web-based time tracking application. Start tracking and documenting hours spent on a project or with a client with Logware today. Try it for free with a 15 day trial account. http://www.houseoffusion.com/banners/view.cfm?bannerid=67 Message: http://www.houseoffusion.com/lists.cfm/link=i:4:191751 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4 Donations Support: http://www.houseoffusion.com/tiny.cfm/54
Re: OT: PHP equivalent of cfhtmlhead
Could be. I haven't actually implemented anything yet. Maybe it is just the equivalent of cfheader. George ~| Logware (www.logware.us): a new and convenient web-based time tracking application. Start tracking and documenting hours spent on a project or with a client with Logware today. Try it for free with a 15 day trial account. http://www.houseoffusion.com/banners/view.cfm?bannerid=67 Message: http://www.houseoffusion.com/lists.cfm/link=i:4:191752 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4 Donations Support: http://www.houseoffusion.com/tiny.cfm/54
Re: CFHTMLHEAD data
#GetPageContext().getOut().getString()# will return all of the rendered output thus far in a string. You can parse through that yourself to find the head section and see what's in there. -nathan strutz http://www.dopefly.com/ Tim Blair wrote: Morning... Is there any way that I can get hold of the data currently in the CFHTMLHEAD buffer that will be output as the page is rendered/delivered? Tim. [Todays Threads] [This Message] [Subscription] [Fast Unsubscribe] [User Settings]
CFHTMLHEAD data
Morning... Is there any way that I can get hold of the data currently in the CFHTMLHEAD buffer that will be output as the page is rendered/delivered? Tim. -- --- CF_CodingContest mode=judging newentries=false Maze Solver - http://tech.badpen.com/cfcontest/ --- RAWNET LTD - Internet, New Media and ebusiness Gurus. WE'VE MOVED - for our new address, please visit our website at http://www.rawnet.com/ or call us any time on 0800 294 24 24. --- This message may contain information which is legally privileged and/or confidential.If you are not the intended recipient, you are hereby notified that any unauthorised disclosure, copying, distribution or use of this information is strictly prohibited. Such notification notwithstanding, any comments, opinions, information or conclusions expressed in this message are those of the originator, not of rawnet limited, unless otherwise explicitly and independently indicated by an authorised representative of rawnet limited. --- [Todays Threads] [This Message] [Subscription] [Fast Unsubscribe] [User Settings]
Re: CFHTMLHEAD data
I'm in the same situation (CF 5) and need to be able to have several tags used in the course of generating a single page alter the contents. If I can't get access to the data, what I'm thinking of doing is keeping any data destined for the HTML headers in my own request scope variable and then flushing it with a single call to cfhtmlhead in onrequestend.cfm. Shouldn't the data be available as a named variable while CF is generating the page output? - Original Message - From: Tim Blair [EMAIL PROTECTED] To: CF-Talk [EMAIL PROTECTED] Sent: Thursday, May 13, 2004 4:39 AM Subject: CFHTMLHEAD data Morning... Is there any way that I can get hold of the data currently in the CFHTMLHEAD buffer that will be output as the page is rendered/delivered? [Todays Threads] [This Message] [Subscription] [Fast Unsubscribe] [User Settings]
Expense of cfhtmlhead tag?
I was wondering what the implications might be of using cfhtmlhead on every page of a busy web site.It seems that to implement cfhtmlhead, CF has to generate its page and when it encounters cfhtmlhead it places that html header text within a variable that it keeps.Then when CF has finished generating the page it has to go back through and search for head/head tags in the generated content and insert the text.This strikes me as potentially a very expensive operation.Any ideas?Maybe there are more efficient ways of implementing the tag that haven't occurred to me. [Todays Threads] [This Message] [Subscription] [Fast Unsubscribe] [User Settings]
RE: Expense of cfhtmlhead tag?
I'm not at all positive, but I think that it's probably more optimized than that. My guess would be that during syntax/format checking CF notes tags like HEAD, CFHTMLHEAD, CFFLUSH, etc.Then during the runtime it's got a little head start. I'm not sure about this - but I've never noticed any sort of performance hit from using it. A test should be pretty easy to put together tho- but I doubt you'll see any sort of major difference. Jim Davis _ From: Jim McAtee [mailto:[EMAIL PROTECTED] Sent: Thursday, February 26, 2004 11:49 PM To: CF-Talk Subject: Expense of cfhtmlhead tag? I was wondering what the implications might be of using cfhtmlhead on every page of a busy web site.It seems that to implement cfhtmlhead, CF has to generate its page and when it encounters cfhtmlhead it places that html header text within a variable that it keeps.Then when CF has finished generating the page it has to go back through and search for head/head tags in the generated content and insert the text.This strikes me as potentially a very expensive operation.Any ideas?Maybe there are more efficient ways of implementing the tag that haven't occurred to me. _ [Todays Threads] [This Message] [Subscription] [Fast Unsubscribe] [User Settings]
CFMODULE with CFHTMLHEAD?
[Apologies if this occurs twice; I've sent it an hour ago but hasn't appeared on the list so I'm presuming it's gone down the blackhole route.] Hi everyone, I'd like to include a _javascript_ validation bunch of functions in the header using CFHTMLHEAD. Problem is, this _javascript_ is called normally using CFMODULE (Attributes have to set certain JS variables). Is there a way to include the returned contents of the CFMODULE (the _javascript_) in the HTML head using CFHTMLHEAD? Cheers, Rob [Todays Threads] [This Message] [Subscription] [Fast Unsubscribe] [User Settings]
Include a CFMODULE with CFHTMLHEAD?
Hi everyone, I'd like to include a _javascript_ validation bunch of functions in the header using CFHTMLHEAD. Problem is, this _javascript_ is called normally using CFMODULE (Attributes have to set certain JS variables). Is there a way to include the returned contents of the CFMODULE (the _javascript_) in the HTML head using CFHTMLHEAD? Cheers, Rob [Todays Threads] [This Message] [Subscription] [Fast Unsubscribe] [User Settings]
RE: Include a CFMODULE with CFHTMLHEAD?
cfsavecontent variable=myvar cfmodule . / /cfsavecontent cfhtmlhead text=#myvar# / Cheers, barneyb -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Wednesday, February 25, 2004 9:06 AM To: CF-Talk Subject: Include a CFMODULE with CFHTMLHEAD? Hi everyone, I'd like to include a _javascript_ validation bunch of functions in the header using CFHTMLHEAD. Problem is, this _javascript_ is called normally using CFMODULE (Attributes have to set certain JS variables). Is there a way to include the returned contents of the CFMODULE (the _javascript_) in the HTML head using CFHTMLHEAD? Cheers, Rob [Todays Threads] [This Message] [Subscription] [Fast Unsubscribe] [User Settings]
Re: CFMODULE with CFHTMLHEAD?
One way to do it is to make cfhtmlhead work the way it should have been originally defined... with an end tag. Here's a work around; copy this code into a file called htmlhead.cfm in your customtags directory: cfswitch _expression_=#thistag.executionmode# cfcase value=start /cfcase cfcase value=end cfhtmlhead text=#thistag.generatedcontent# cfset thistag.generatedcontent= /cfcase /cfswitch Then do this: cf_htmlhead // js code here // cfmodule code here //etc /cf_htmlhead Steve Nelson [EMAIL PROTECTED] wrote: [Apologies if this occurs twice; I've sent it an hour ago but hasn't appeared on the list so I'm presuming it's gone down the blackhole route.] Hi everyone, I'd like to include a _javascript_ validation bunch of functions in the header using CFHTMLHEAD. Problem is, this _javascript_ is called normally using CFMODULE (Attributes have to set certain JS variables). Is there a way to include the returned contents of the CFMODULE (the _javascript_) in the HTML head using CFHTMLHEAD? Cheers, Rob [Todays Threads] [This Message] [Subscription] [Fast Unsubscribe] [User Settings]
RE: Include a CFMODULE with CFHTMLHEAD?
Thanks barney, I'll give it a whirl. -Original Message- From: Barney Boisvert [mailto:[EMAIL PROTECTED] Sent: 25 February 2004 7:27 pm To: CF-Talk Subject: RE: Include a CFMODULE with CFHTMLHEAD? cfsavecontent variable=myvar cfmodule . / /cfsavecontent cfhtmlhead text=#myvar# / Cheers, barneyb -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Wednesday, February 25, 2004 9:06 AM To: CF-Talk Subject: Include a CFMODULE with CFHTMLHEAD? Hi everyone, I'd like to include a _javascript_ validation bunch of functions in the header using CFHTMLHEAD. Problem is, this _javascript_ is called normally using CFMODULE (Attributes have to set certain JS variables). Is there a way to include the returned contents of the CFMODULE (the _javascript_) in the HTML head using CFHTMLHEAD? Cheers, Rob [Todays Threads] [This Message] [Subscription] [Fast Unsubscribe] [User Settings]
Re: CFMODULE with CFHTMLHEAD?
wrap your current cfmodule call within a cfsavecontent block. then use that variable in cfhtmlhead. -Adam -Original Message- From: Steve Nelson [mailto:[EMAIL PROTECTED] Sent: Wednesday, February 25, 2004 07:26 PM To: 'CF-Talk' Subject: Re: CFMODULE with CFHTMLHEAD? One way to do it is to make cfhtmlhead work the way it should have been originally defined... with an end tag. Here's a work around; copy this code into a file called htmlhead.cfm in your customtags directory: cfswitch _expression_=#thistag.executionmode# cfcase value=start /cfcase cfcase value=end cfhtmlhead text=#thistag.generatedcontent# cfset thistag.generatedcontent= /cfcase /cfswitch Then do this: cf_htmlhead // js code here // cfmodule code here //etc /cf_htmlhead Steve Nelson [EMAIL PROTECTED] wrote: [Apologies if this occurs twice; I've sent it an hour ago but hasn't appeared on the list so I'm presuming it's gone down the blackhole route.] Hi everyone, I'd like to include a _javascript_ validation bunch of functions in the header using CFHTMLHEAD. Problem is, this _javascript_ is called normally using CFMODULE (Attributes have to set certain JS variables). Is there a way to include the returned contents of the CFMODULE (the _javascript_) in the HTML head using CFHTMLHEAD? Cheers, Rob [Todays Threads] [This Message] [Subscription] [Fast Unsubscribe] [User Settings]
CFHTMLHEAD and appearance of HTTP header code in page
Can someone help?! I'm *sure* this topic was just discussed here, but I can't find it on the list archives... Basically, I'm getting some broken bits of code at the top of a certain page, a mangled JS script and some of the HTTP header, like this: Script type=text/javascript [ ... full JS script ... ] /script HTTP/1.1 200 OK Server: Microsoft-IIS/4.0 Date: Mon, 14 Oct 2002 16:42:38 GMT Connection: close Content-type: text/html *Then* the page code proper starts, with html and so on. The JS code that gets mangled and inserted at the top of the page is inserted with CFHTMLHEAD, and does actually appear further down in its proper place. It works fine on my local CFMX, the live server is CF4.0, though... Can anyone point out that obvious little thing that's probably just been pointed out on the list that'll fix the problem?! TIA, Gyrus [EMAIL PROTECTED] work: http://www.tengai.co.uk play: http://www.norlonto.net PGP key available ~| Archives: http://www.houseoffusion.com/cf_lists/index.cfm?forumid=4 Subscription: http://www.houseoffusion.com/index.cfm?sidebar=listsbody=lists/cf_talk FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Signup for the Fusion Authority news alert and keep up with the latest news in ColdFusion and related topics. http://www.fusionauthority.com/signup.cfm
RE: CFHTMLHEAD and appearance of HTTP header code in page
Ah. I remember this. I wrote an internal paper for MedSeek regarding this bug. :P This only happens under these conditions: 1) MS Internet Explorer as the browser. 2) CFLOCATION is called AFTER CFHTMLHEAD has been called. To be really sure, I think CFHTMLHead should not be in the same CFM Template as the call to CFLOCATION, but I am not sure if this is really a factor. 3) Tested to exist in CF5. Have not tested with MX. Timeline of how this happens: 1) Browser makes request for the CFM that has CFHTMLHead and CFLOCATION. 2) Server executes CFHTMLHead and store the string in a special buffer. 3) Server executes CFLOCATION, dumps the buffer in 2 to the output buffer, then dumps the standard HTTP header and HTML text (for backwards compatibility for braindead browsers such as Mosaic 2.0) for a HTTP 302 (Object Moved). 4) The HTTP header in 3 miscalculates the length of the HTTP payload, and only accounted for the HTML text in 3, and not the other stuff in 2 (the CFHTMLHead buffer). Hence, the Content-Length header is totally wrong. 5) MS I.E. thinking it is all hot and cool, decided to TRUST the Content-Length in 4, and clears its buffer by the amount specified in Content-Length, and hence, did not clear the CFHTMLHead stuff that it received from the server. 6) Then MS I.E. dutifully picked up the following page based on the Location HTTP header, and then dumped everything to the HTML rendering engine which includes the HTML from the final page prepended with the uncleared buffer in 2. Hence, you get the junky stuff on top of the page. Lesson? Try not to use CFHTMLHead until you are really really sure that it is the FINAL page and the user won't be redirected. The problem does not exist for Mozilla based browsers because I think Mozilla wipes the buffer regardless of the value in content-length. :P Maybe that's why Mozilla is so slow And now, maybe Macromedia will fix this bug since it is easily reproducible. James Ang Programmer MedSeek, Inc. [EMAIL PROTECTED] -Original Message- From: Gyrus [mailto:[EMAIL PROTECTED]] Sent: Monday, October 14, 2002 9:55 AM To: CF-Talk Subject: CFHTMLHEAD and appearance of HTTP header code in page Can someone help?! I'm *sure* this topic was just discussed here, but I can't find it on the list archives... Basically, I'm getting some broken bits of code at the top of a certain page, a mangled JS script and some of the HTTP header, like this: Script type=text/javascript [ ... full JS script ... ] /script HTTP/1.1 200 OK Server: Microsoft-IIS/4.0 Date: Mon, 14 Oct 2002 16:42:38 GMT Connection: close Content-type: text/html *Then* the page code proper starts, with html and so on. The JS code that gets mangled and inserted at the top of the page is inserted with CFHTMLHEAD, and does actually appear further down in its proper place. It works fine on my local CFMX, the live server is CF4.0, though... Can anyone point out that obvious little thing that's probably just been pointed out on the list that'll fix the problem?! TIA, Gyrus [EMAIL PROTECTED] work: http://www.tengai.co.uk play: http://www.norlonto.net PGP key available ~| Archives: http://www.houseoffusion.com/cf_lists/index.cfm?forumid=4 Subscription: http://www.houseoffusion.com/index.cfm?sidebar=listsbody=lists/cf_talk FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Structure your ColdFusion code with Fusebox. Get the official book at http://www.fusionauthority.com/bkinfo.cfm
Re: CFHTMLHEAD and appearance of HTTP header code in page
Many thanks, James, your reply will be a useful reference for the future! Gyrus [EMAIL PROTECTED] work: http://www.tengai.co.uk play: http://www.norlonto.net PGP key available ~| Archives: http://www.houseoffusion.com/cf_lists/index.cfm?forumid=4 Subscription: http://www.houseoffusion.com/index.cfm?sidebar=listsbody=lists/cf_talk FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Your ad could be here. Monies from ads go to support these lists and provide more resources for the community. http://www.fusionauthority.com/ads.cfm
cfhtmlhead
oi CF-Talk,!! I've got a tag that says this: cfhtmlhead text='SCRIPT LANGUAGE=JavaScript TYPE=text/javascriptwindow.open(../index.cfm,mainApp,width=+parseInt(screen.availWidth * .90)+,height=+parseInt(screen.availHeight * .90)+,status=yes,top=0,left=0,resizable);/SCRIPT' but when the page is processed all that shows is: SCRIPT LANGUAGE=JavaScript TYPE=text/javascriptvoid(0); /SCRIPT any ideas? -- Critz Macromedia Certified Advanced ColdFusion Developer CFX_BotMaster Network=Efnet Channel=ColdFusion Blog=http://blog.ctzc.com; __ This list and all House of Fusion resources hosted by CFHosting.com. The place for dependable ColdFusion Hosting. FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
RE: cfhtmlhead
You tried cf_htmlhead instead? I had some issues with quotes etc in the cfhtmlhead tag and htmlhead solved it... Pretty sure that allows you do to: cf_htmlhead ...javascript here /cf_htmlhead HTH, John. -Original Message- From: Critter [mailto:[EMAIL PROTECTED]] Sent: 27 September 2002 17:09 To: CF-Talk Subject: cfhtmlhead oi CF-Talk,!! I've got a tag that says this: cfhtmlhead text='SCRIPT LANGUAGE=JavaScript TYPE=text/javascriptwindow.open(../index.cfm,mainApp,width=+parseIn t(screen.availWidth * .90)+,height=+parseInt(screen.availHeight * 90)+,status=yes,top=0,left=0,resizable);/SCRIPT' but when the page is processed all that shows is: SCRIPT LANGUAGE=JavaScript TYPE=text/javascriptvoid(0); /SCRIPT any ideas? -- Critz Macromedia Certified Advanced ColdFusion Developer CFX_BotMaster Network=Efnet Channel=ColdFusion Blog=http://blog.ctzc.com; __ Your ad could be here. Monies from ads go to support these lists and provide more resources for the community. http://www.fusionauthority.com/ads.cfm FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
Re: cfhtmlhead
And if you don't want to use a custom tag, and have CF 5, you can use CFSAVECONTENT to define your header info. Try: CFSAVECONTENT VARIABLE=goesinHead SCRIPT TYPE=text/javascript // LANGUAGE attribute is redundant and has been deprecated window.open(../index.cfm,mainApp,width=+parseInt(screen.availWidth * .90)+,height=+parseInt(screen.availHeight * 90)+,status=yes,top=0,left=0,resizable); /SCRIPT /CFSAVECONTENT CFHTMLHEAD TEXT=#goesinHead# ..depending on your app design, you may have to include cfoutput tags around the SCRIPT in the CFSAVECONTENT area. John Beynon wrote: You tried cf_htmlhead instead? I had some issues with quotes etc in the cfhtmlhead tag and htmlhead solved it... Pretty sure that allows you do to: cf_htmlhead ...javascript here /cf_htmlhead HTH, John. -Original Message- From: Critter [mailto:[EMAIL PROTECTED]] Sent: 27 September 2002 17:09 To: CF-Talk Subject: cfhtmlhead oi CF-Talk,!! I've got a tag that says this: cfhtmlhead text='SCRIPT LANGUAGE=JavaScript TYPE=text/javascriptwindow.open(../index.cfm,mainApp,width=+parseIn t(screen.availWidth * .90)+,height=+parseInt(screen.availHeight * 90)+,status=yes,top=0,left=0,resizable);/SCRIPT' but when the page is processed all that shows is: SCRIPT LANGUAGE=JavaScript TYPE=text/javascriptvoid(0); /SCRIPT any ideas? -- Critz Macromedia Certified Advanced ColdFusion Developer CFX_BotMaster Network=Efnet Channel=ColdFusion Blog=http://blog.ctzc.com; __ Structure your ColdFusion code with Fusebox. Get the official book at http://www.fusionauthority.com/bkinfo.cfm FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
Re[2]: cfhtmlhead
oi Kreig!! cheers, i'll keep those suggestions in mind for future reference. the magical reboot sorted all -- Critz Macromedia Certified Advanced ColdFusion Developer CFX_BotMaster Network=Efnet Channel=ColdFusion Blog=http://blog.ctzc.com; Friday, September 27, 2002, 12:39:48 PM, you wrote: KZ And if you don't want to use a custom tag, and have CF 5, you can use KZ CFSAVECONTENT to define your header info. KZ Try: KZ CFSAVECONTENT VARIABLE=goesinHead KZ SCRIPT TYPE=text/javascript // LANGUAGE attribute is redundant and has been deprecated KZ window.open(../index.cfm,mainApp,width=+parseInt(screen.availWidth * .90)+,height=+parseInt(screen.availHeight * KZ 90)+,status=yes,top=0,left=0,resizable); KZ /SCRIPT KZ /CFSAVECONTENT KZ CFHTMLHEAD TEXT=#goesinHead# KZ ..depending on your app design, you may have to include cfoutput tags KZ around the SCRIPT in the CFSAVECONTENT area. KZ John Beynon wrote: You tried cf_htmlhead instead? I had some issues with quotes etc in the cfhtmlhead tag and htmlhead solved it... Pretty sure that allows you do to: cf_htmlhead ...javascript here /cf_htmlhead HTH, John. -Original Message- From: Critter [mailto:[EMAIL PROTECTED]] Sent: 27 September 2002 17:09 To: CF-Talk Subject: cfhtmlhead oi CF-Talk,!! I've got a tag that says this: cfhtmlhead text='SCRIPT LANGUAGE=JavaScript TYPE=text/javascriptwindow.open(../index.cfm,mainApp,width=+parseIn t(screen.availWidth * .90)+,height=+parseInt(screen.availHeight * 90)+,status=yes,top=0,left=0,resizable);/SCRIPT' but when the page is processed all that shows is: SCRIPT LANGUAGE=JavaScript TYPE=text/javascriptvoid(0); /SCRIPT any ideas? -- Critz Macromedia Certified Advanced ColdFusion Developer CFX_BotMaster Network=Efnet Channel=ColdFusion Blog=http://blog.ctzc.com; KZ __ Signup for the Fusion Authority news alert and keep up with the latest news in ColdFusion and related topics. http://www.fusionauthority.com/signup.cfm FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
RE: cfhtmlhead
Try using text= and not text=''. You can get the double quotes in a quoted string by doubling them up (so text=a string with another string in it) -Original Message- From: Critter [mailto:[EMAIL PROTECTED]] Sent: Friday, September 27, 2002 12:09 PM To: CF-Talk Subject: cfhtmlhead oi CF-Talk,!! I've got a tag that says this: cfhtmlhead text='SCRIPT LANGUAGE=JavaScript TYPE=text/javascriptwindow.open(../index.cfm,mainApp,width=+parseIn t(screen.availWidth * .90)+,height=+parseInt(screen.availHeight * 90)+,status=yes,top=0,left=0,resizable);/SCRIPT' but when the page is processed all that shows is: SCRIPT LANGUAGE=JavaScript TYPE=text/javascriptvoid(0); /SCRIPT any ideas? -- Critz Macromedia Certified Advanced ColdFusion Developer CFX_BotMaster Network=Efnet Channel=ColdFusion Blog=http://blog.ctzc.com; __ Structure your ColdFusion code with Fusebox. Get the official book at http://www.fusionauthority.com/bkinfo.cfm FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
RE: cfhtmlhead
I usually do this: cfsavecontent variable=script SCRIPT LANGUAGE=JavaScript TYPE=text/javascript window.open(../index.cfm,mainApp,width=+parseInt(screen.availWidth * .90)+,height=+parseInt(screen.availHeight *90)+,status=yes,top=0,left=0,r esizable); /SCRIPT /cfsavecontent cfhtmlhead text=#script# David Murphy www.cfugcny.org = = = Original message = = = Try using text= and not text=''. You can get the double quotes in a quoted string by doubling them up (so text=a string with another string in it) -Original Message- From: Critter [mailto:[EMAIL PROTECTED]] Sent: Friday, September 27, 2002 12:09 PM To: CF-Talk Subject: cfhtmlhead oi CF-Talk,!! I've got a tag that says this: cfhtmlhead text='SCRIPT LANGUAGE=JavaScript TYPE=text/javascriptwindow.open(../index.cfm,mainApp,width=+parseIn t(screen.availWidth * .90)+,height=+parseInt(screen.availHeight * 90)+,status=yes,top=0,left=0,resizable);/SCRIPT' but when the page is processed all that shows is: SCRIPT LANGUAGE=JavaScript TYPE=text/javascriptvoid(0); /SCRIPT any ideas? -- Critz Macromedia Certified Advanced ColdFusion Developer CFX_BotMaster Network=Efnet Channel=ColdFusion Blog=http://blog.ctzc.com; __ Your ad could be here. Monies from ads go to support these lists and provide more resources for the community. http://www.fusionauthority.com/ads.cfm FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
RE: cfhtmlhead
That's a nice trick for handling long strings. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Friday, September 27, 2002 2:32 PM To: CF-Talk Subject: RE: cfhtmlhead I usually do this: cfsavecontent variable=script SCRIPT LANGUAGE=JavaScript TYPE=text/javascript window.open(../index.cfm,mainApp,width=+parseInt(screen.availWidth * .90)+,height=+parseInt(screen.availHeight *90)+,status=yes,top=0,left=0,r esizable); /SCRIPT /cfsavecontent cfhtmlhead text=#script# David Murphy www.cfugcny.org = = = Original message = = = Try using text= and not text=''. You can get the double quotes in a quoted string by doubling them up (so text=a string with another string in it) -Original Message- From: Critter [mailto:[EMAIL PROTECTED]] Sent: Friday, September 27, 2002 12:09 PM To: CF-Talk Subject: cfhtmlhead oi CF-Talk,!! I've got a tag that says this: cfhtmlhead text='SCRIPT LANGUAGE=JavaScript TYPE=text/javascriptwindow.open(../index.cfm,mainApp,width=+parseIn t(screen.availWidth * .90)+,height=+parseInt(screen.availHeight * 90)+,status=yes,top=0,left=0,resizable);/SCRIPT' but when the page is processed all that shows is: SCRIPT LANGUAGE=JavaScript TYPE=text/javascriptvoid(0); /SCRIPT any ideas? -- Critz Macromedia Certified Advanced ColdFusion Developer CFX_BotMaster Network=Efnet Channel=ColdFusion Blog=http://blog.ctzc.com; __ Your ad could be here. Monies from ads go to support these lists and provide more resources for the community. http://www.fusionauthority.com/ads.cfm FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
RE: cfhtmlhead
Yeah, I thought of that except that the header gets parsed BEFORE I know what I want in the body tag... The cfincludes after the header might require the body onload statement... Just like before I know what I'll put into the head tag the head is created... therefore the cfhtmlhead is a great tag... just need one for the body tag too! thanks, At 03:00 AM 3/11/02 -0500, you wrote: Well, you could do something like this in your pages. cfset variables.JavaHeader = 1 cfinclude template=incHeader.cfm cfhtmlhead text=blah blah blah Then in your incHeader.cfm, put something like this. cfif isDefined(Variables.JavaHeader) body onLoad=JavaScriptFunctionCall() cfelse body /cfif If you define variables.JavaHeader, it'll include it, if not it won't. _ steve oliver senior internet developer atnet solutions, inc. http://www.atnetsolutions.com -Original Message- From: Brian Scandale [mailto:[EMAIL PROTECTED]] Sent: Monday, March 11, 2002 2:49 AM To: CF-Talk Subject: Re: cfhtmlhead Sometimes I want to use cfhtmlhead to push some JavaScript into the head tag. Then in the body tag I want to include onLoad=JavaScriptFunctionCall(). However, the body is part of the incHeader.cfm which is included on ALL pages I'm using... so I need a way to place it there in a dynamic way. At 01:09 AM 3/11/02 -0500, you wrote: cfoutput :) What are you trying to accomplish? jon Brian Scandale wrote: Is there a similar tag to cfhtmlhead that is used to add content into the body tag? Can't seem to find it if it exists thanks, Brian __ Why Share? Dedicated Win 2000 Server · PIII 800 / 256 MB RAM / 40 GB HD / 20 GB MO/XFER Instant Activation · $99/Month · Free Setup http://www.pennyhost.com/redirect.cfm?adcode=coldfusionc FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
Re: cfhtmlhead
Either call the incHeader.cfm as a CF tag with an optional parameter, or else set a variable before the cfinclude. Within the body tag in that file, look for the variable. The variable could contain text to be inserted into the body tag, or it could define the entire tag. cfset bodytagtext = 'onLoad=JavaScriptFunctionCall()' cfinclude template=incHeader.cfm In incHeader.cfm: cfparam name=bodytagtext default= body text=black bgcolor=whitecfif Len(bodytagtext) cfoutput#bodtytagtext#/cfoutput Jim - Original Message - From: Brian Scandale [EMAIL PROTECTED] To: CF-Talk [EMAIL PROTECTED] Sent: Monday, March 11, 2002 12:49 AM Subject: Re: cfhtmlhead Sometimes I want to use cfhtmlhead to push some JavaScript into the head tag. Then in the body tag I want to include onLoad=JavaScriptFunctionCall(). However, the body is part of the incHeader.cfm which is included on ALL pages I'm using... so I need a way to place it there in a dynamic way. At 01:09 AM 3/11/02 -0500, you wrote: cfoutput :) What are you trying to accomplish? jon Brian Scandale wrote: Is there a similar tag to cfhtmlhead that is used to add content into the body tag? Can't seem to find it if it exists thanks, Brian __ Why Share? Dedicated Win 2000 Server · PIII 800 / 256 MB RAM / 40 GB HD / 20 GB MO/XFER Instant Activation · $99/Month · Free Setup http://www.pennyhost.com/redirect.cfm?adcode=coldfusionc FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
RE: cfhtmlhead
Yeah, I thought of that except that the header gets parsed BEFORE I know what I want in the body tag... The cfincludes after the header might require the body onload statement... - If you set the variable BEFORE you use the cfinclude tag, the header get's parsed AFTER you set the variable. _ steve oliver senior internet developer atnet solutions, inc. http://www.atnetsolutions.com -Original Message- From: Brian Scandale [mailto:[EMAIL PROTECTED]] Sent: Monday, March 11, 2002 3:29 AM To: CF-Talk Subject: RE: cfhtmlhead Yeah, I thought of that except that the header gets parsed BEFORE I know what I want in the body tag... The cfincludes after the header might require the body onload statement... Just like before I know what I'll put into the head tag the head is created... therefore the cfhtmlhead is a great tag... just need one for the body tag too! thanks, At 03:00 AM 3/11/02 -0500, you wrote: Well, you could do something like this in your pages. cfset variables.JavaHeader = 1 cfinclude template=incHeader.cfm cfhtmlhead text=blah blah blah Then in your incHeader.cfm, put something like this. cfif isDefined(Variables.JavaHeader) body onLoad=JavaScriptFunctionCall() cfelse body /cfif If you define variables.JavaHeader, it'll include it, if not it won't. _ steve oliver senior internet developer atnet solutions, inc. http://www.atnetsolutions.com -Original Message- From: Brian Scandale [mailto:[EMAIL PROTECTED]] Sent: Monday, March 11, 2002 2:49 AM To: CF-Talk Subject: Re: cfhtmlhead Sometimes I want to use cfhtmlhead to push some JavaScript into the head tag. Then in the body tag I want to include onLoad=JavaScriptFunctionCall(). However, the body is part of the incHeader.cfm which is included on ALL pages I'm using... so I need a way to place it there in a dynamic way. At 01:09 AM 3/11/02 -0500, you wrote: cfoutput :) What are you trying to accomplish? jon Brian Scandale wrote: Is there a similar tag to cfhtmlhead that is used to add content into the body tag? Can't seem to find it if it exists thanks, Brian __ Why Share? Dedicated Win 2000 Server · PIII 800 / 256 MB RAM / 40 GB HD / 20 GB MO/XFER Instant Activation · $99/Month · Free Setup http://www.pennyhost.com/redirect.cfm?adcode=coldfusionc FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
Re: cfhtmlhead
Hummm Ok. I'm going to have to dig a bit I'm using the fusebox methodology and incHeader is part of my first index.cfm which includes everything else necessary. Let me see what I can do here. thanks, til tomorrow Brian At 01:09 AM 3/11/02 -0700, you wrote: Either call the incHeader.cfm as a CF tag with an optional parameter, or else set a variable before the cfinclude. Within the body tag in that file, look for the variable. The variable could contain text to be inserted into the body tag, or it could define the entire tag. cfset bodytagtext = 'onLoad=JavaScriptFunctionCall()' cfinclude template=incHeader.cfm In incHeader.cfm: cfparam name=bodytagtext default= body text=black bgcolor=whitecfif Len(bodytagtext) cfoutput#bodtytagtext#/cfoutput Jim - Original Message - From: Brian Scandale [EMAIL PROTECTED] To: CF-Talk [EMAIL PROTECTED] Sent: Monday, March 11, 2002 12:49 AM Subject: Re: cfhtmlhead Sometimes I want to use cfhtmlhead to push some JavaScript into the head tag. Then in the body tag I want to include onLoad=JavaScriptFunctionCall(). However, the body is part of the incHeader.cfm which is included on ALL pages I'm using... so I need a way to place it there in a dynamic way. At 01:09 AM 3/11/02 -0500, you wrote: cfoutput :) What are you trying to accomplish? jon Brian Scandale wrote: Is there a similar tag to cfhtmlhead that is used to add content into the body tag? Can't seem to find it if it exists thanks, Brian __ Get Your Own Dedicated Windows 2000 Server PIII 800 / 256 MB RAM / 40 GB HD / 20 GB MO/XFER Instant Activation · $99/Month · Free Setup http://www.pennyhost.com/redirect.cfm?adcode=coldfusionb FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
cfhtmlhead
Is there a similar tag to cfhtmlhead that is used to add content into the body tag? Can't seem to find it if it exists thanks, Brian __ Why Share? Dedicated Win 2000 Server · PIII 800 / 256 MB RAM / 40 GB HD / 20 GB MO/XFER Instant Activation · $99/Month · Free Setup http://www.pennyhost.com/redirect.cfm?adcode=coldfusionc FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
Re: cfhtmlhead
cfoutput :) What are you trying to accomplish? jon Brian Scandale wrote: Is there a similar tag to cfhtmlhead that is used to add content into the body tag? Can't seem to find it if it exists thanks, Brian __ Why Share? Dedicated Win 2000 Server · PIII 800 / 256 MB RAM / 40 GB HD / 20 GB MO/XFER Instant Activation · $99/Month · Free Setup http://www.pennyhost.com/redirect.cfm?adcode=coldfusionc FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
Re: cfhtmlhead
Sometimes I want to use cfhtmlhead to push some JavaScript into the head tag. Then in the body tag I want to include onLoad=JavaScriptFunctionCall(). However, the body is part of the incHeader.cfm which is included on ALL pages I'm using... so I need a way to place it there in a dynamic way. At 01:09 AM 3/11/02 -0500, you wrote: cfoutput :) What are you trying to accomplish? jon Brian Scandale wrote: Is there a similar tag to cfhtmlhead that is used to add content into the body tag? Can't seem to find it if it exists thanks, Brian __ Why Share? Dedicated Win 2000 Server · PIII 800 / 256 MB RAM / 40 GB HD / 20 GB MO/XFER Instant Activation · $99/Month · Free Setup http://www.pennyhost.com/redirect.cfm?adcode=coldfusionc FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
RE: cfhtmlhead
Well, you could do something like this in your pages. cfset variables.JavaHeader = 1 cfinclude template=incHeader.cfm cfhtmlhead text=blah blah blah Then in your incHeader.cfm, put something like this. cfif isDefined(Variables.JavaHeader) body onLoad=JavaScriptFunctionCall() cfelse body /cfif If you define variables.JavaHeader, it'll include it, if not it won't. _ steve oliver senior internet developer atnet solutions, inc. http://www.atnetsolutions.com -Original Message- From: Brian Scandale [mailto:[EMAIL PROTECTED]] Sent: Monday, March 11, 2002 2:49 AM To: CF-Talk Subject: Re: cfhtmlhead Sometimes I want to use cfhtmlhead to push some JavaScript into the head tag. Then in the body tag I want to include onLoad=JavaScriptFunctionCall(). However, the body is part of the incHeader.cfm which is included on ALL pages I'm using... so I need a way to place it there in a dynamic way. At 01:09 AM 3/11/02 -0500, you wrote: cfoutput :) What are you trying to accomplish? jon Brian Scandale wrote: Is there a similar tag to cfhtmlhead that is used to add content into the body tag? Can't seem to find it if it exists thanks, Brian __ Why Share? Dedicated Win 2000 Server · PIII 800 / 256 MB RAM / 40 GB HD / 20 GB MO/XFER Instant Activation · $99/Month · Free Setup http://www.pennyhost.com/redirect.cfm?adcode=coldfusionc FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
RE: cfhtmlhead
I have a question about the *ultra* nifty CF tag - cfhtmlhead. I have several blocks of code (specifically style sheets) and I would like to include in my html rendered documents. I currently use cfhtmlhead to accomplish this and was wondering if there was a mechanism that would allow me to control the order these blocks are included in the html rendered page. Are the included on a first come, first included basis, or are they controlled by some other methodology? Can I specify the order of these? I think that CF puts each one right before the closing HEAD tag in the order that you specify them. Dave Watts, CTO, Fig Leaf Software http://www.figleaf.com/ voice: (202) 797-5496 fax: (202) 797-5444 __ Get Your Own Dedicated Windows 2000 Server PIII 800 / 256 MB RAM / 40 GB HD / 20 GB MO/XFER Instant Activation · $99/Month · Free Setup http://www.pennyhost.com/redirect.cfm?adcode=coldfusionb FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
CFHTMLHEAD
CFHTMLHEAD TEXT="
script
!-- Hide the script from old browsers --
function loadalert ()
{alert("Your Message to Mike was sent.")
}
// --End Hiding Here --
/script
"
I get the error "Just in time compilation error
An unknown attribute 'Your' has been encountered at document position
(22:15) to (22:18) while processing tag CFHTMLHEAD. This tag can only take
the following attributes:
TEXT
The last successfully parsed CFML construct was a CFHTMLHEAD tag occupying
document position (18:3) to (18:13)."
If I remove the quotes from ("Your Message to Mike was sent.") It's fine but
the the alert doesn't happen
Any ideas I tread quot;
~~
Structure your ColdFusion code with Fusebox. Get the official book at
http://www.fusionauthority.com/bkinfo.cfm
Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/
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RE: CFHTMLHEAD
Use single quotes in the alert() or use a custom tag to implement CFHTMLHEAD the way
it should have been done:
cfif thistag.ExecutionMode IS "end"
cfhtmlhead text="#thistag.GeneratedContent#"
cfset thistag.GeneratedContent = ""
/cfif
Save this in a file called htmlhead.cfm and change your code to:
cf_htmlhead
script
!-- Hide the script from old browsers --
function loadalert ()
{alert("Your Message to Mike was sent.")
}
// --End Hiding Here --
/script
/cf_htmlhead
Then you don't need to worry about the quotes.
Craig
-Original Message-
From: Brian Thornton [SMTP:[EMAIL PROTECTED]]
Sent: Tuesday, March 27, 2001 3:22 PM
To: CF-Talk
Subject: CFHTMLHEAD
CFHTMLHEAD TEXT="
script
!-- Hide the script from old browsers --
function loadalert ()
{alert("Your Message to Mike was sent.")
}
// --End Hiding Here --
/script
"
I get the error "Just in time compilation error
An unknown attribute 'Your' has been encountered at document position
(22:15) to (22:18) while processing tag CFHTMLHEAD. This tag can only take
the following attributes:
TEXT
The last successfully parsed CFML construct was a CFHTMLHEAD tag occupying
document position (18:3) to (18:13)."
If I remove the quotes from ("Your Message to Mike was sent.") It's fine but
the the alert doesn't happen
Any ideas I tread quot;
~~
Structure your ColdFusion code with Fusebox. Get the official book at
http://www.fusionauthority.com/bkinfo.cfm
Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/
Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
Re: CFHTMLHEAD
Caused by the use of double quotes in your "Alert" call. Either use all
single quotes or use the CF_HTMLHEADBLOCK custom tag from the Developer's
exchange which allows you to bracket the text you want put in the header.
DC
- Original Message -
From: "Brian Thornton" [EMAIL PROTECTED]
To: "CF-Talk" [EMAIL PROTECTED]
Sent: Tuesday, March 27, 2001 15:22
Subject: CFHTMLHEAD
CFHTMLHEAD TEXT="
script
!-- Hide the script from old browsers --
function loadalert ()
{alert("Your Message to Mike was sent.")
}
// --End Hiding Here --
/script
"
I get the error "Just in time compilation error
An unknown attribute 'Your' has been encountered at document position
(22:15) to (22:18) while processing tag CFHTMLHEAD. This tag can only take
the following attributes:
TEXT
The last successfully parsed CFML construct was a CFHTMLHEAD tag occupying
document position (18:3) to (18:13)."
If I remove the quotes from ("Your Message to Mike was sent.") It's fine
but
the the alert doesn't happen
Any ideas I tread quot;
~~
Structure your ColdFusion code with Fusebox. Get the official book at
http://www.fusionauthority.com/bkinfo.cfm
Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/
Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
RE: CFHTMLHEAD
Did you try a single quote?
-Original Message-
From: Brian Thornton [mailto:[EMAIL PROTECTED]]
Sent: March 27, 2001 3:22 PM
To: CF-Talk
Subject: CFHTMLHEAD
CFHTMLHEAD TEXT="
script
!-- Hide the script from old browsers --
function loadalert ()
{alert("Your Message to Mike was sent.")
}
// --End Hiding Here --
/script
"
I get the error "Just in time compilation error
An unknown attribute 'Your' has been encountered at document position
(22:15) to (22:18) while processing tag CFHTMLHEAD. This tag can only take
the following attributes:
TEXT
The last successfully parsed CFML construct was a CFHTMLHEAD tag occupying
document position (18:3) to (18:13)."
If I remove the quotes from ("Your Message to Mike was sent.") It's fine but
the the alert doesn't happen
Any ideas I tread quot;
~~
Structure your ColdFusion code with Fusebox. Get the official book at
http://www.fusionauthority.com/bkinfo.cfm
Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/
Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
RE: CFHTMLHEAD
Try single quotes around your alert message.
Dan
-Original Message-
From: Brian Thornton [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, March 27, 2001 3:22 PM
To: CF-Talk
Subject: CFHTMLHEAD
CFHTMLHEAD TEXT="
script
!-- Hide the script from old browsers --
function loadalert ()
{alert("Your Message to Mike was sent.")
}
// --End Hiding Here --
/script
"
I get the error "Just in time compilation error
An unknown attribute 'Your' has been encountered at document position
(22:15) to (22:18) while processing tag CFHTMLHEAD. This tag can only take
the following attributes:
TEXT
The last successfully parsed CFML construct was a CFHTMLHEAD tag occupying
document position (18:3) to (18:13)."
If I remove the quotes from ("Your Message to Mike was sent.") It's fine but
the the alert doesn't happen
Any ideas I tread quot;
~~
Structure your ColdFusion code with Fusebox. Get the official book at
http://www.fusionauthority.com/bkinfo.cfm
Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/
Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
Re: CFHTMLHEAD
Change your double quotes to a single quote (the ones that open and close
your heading text)
CFHTMLHEAD TEXT='
script
!-- Hide the script from old browsers --
function loadalert ()
{alert("Your Message to Mike was sent.")
}
// --End Hiding Here --
/script
'
- Original Message -
From: "Brian Thornton" [EMAIL PROTECTED]
To: "CF-Talk" [EMAIL PROTECTED]
Sent: Tuesday, March 27, 2001 3:22 PM
Subject: CFHTMLHEAD
CFHTMLHEAD TEXT="
script
!-- Hide the script from old browsers --
function loadalert ()
{alert("Your Message to Mike was sent.")
}
// --End Hiding Here --
/script
"
I get the error "Just in time compilation error
An unknown attribute 'Your' has been encountered at document position
(22:15) to (22:18) while processing tag CFHTMLHEAD. This tag can only take
the following attributes:
TEXT
The last successfully parsed CFML construct was a CFHTMLHEAD tag occupying
document position (18:3) to (18:13)."
If I remove the quotes from ("Your Message to Mike was sent.") It's fine
but
the the alert doesn't happen
Any ideas I tread quot;
~~
Structure your ColdFusion code with Fusebox. Get the official book at
http://www.fusionauthority.com/bkinfo.cfm
Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/
Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
Re: CFHTMLHEAD
maybe this:
'Your Message to Mike was sent.'
instead of:
"Your Message to Mike was sent."
???
Jay Patton
Web Design / Application Design
Web Pro USA
p. 406.549.3337 ext. 203
p. 1.888.5WEBPRO ext. 203
e. [EMAIL PROTECTED]
url. www.webpro-usa.com
- Original Message -
From: "Brian Thornton" [EMAIL PROTECTED]
To: "CF-Talk" [EMAIL PROTECTED]
Sent: Tuesday, March 27, 2001 1:22 PM
Subject: CFHTMLHEAD
CFHTMLHEAD TEXT="
script
!-- Hide the script from old browsers --
function loadalert ()
{alert("Your Message to Mike was sent.")
}
// --End Hiding Here --
/script
"
I get the error "Just in time compilation error
An unknown attribute 'Your' has been encountered at document position
(22:15) to (22:18) while processing tag CFHTMLHEAD. This tag can only take
the following attributes:
TEXT
The last successfully parsed CFML construct was a CFHTMLHEAD tag occupying
document position (18:3) to (18:13)."
If I remove the quotes from ("Your Message to Mike was sent.") It's fine
but
the the alert doesn't happen
Any ideas I tread quot;
~~
Structure your ColdFusion code with Fusebox. Get the official book at
http://www.fusionauthority.com/bkinfo.cfm
Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/
Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
Re: CFHTMLHEAD
You have to double quote instead of single quote
- Original Message -
From: "Brian Thornton" [EMAIL PROTECTED]
To: "CF-Talk" [EMAIL PROTECTED]
Sent: Tuesday, March 27, 2001 12:22 PM
Subject: CFHTMLHEAD
CFHTMLHEAD TEXT="
script
!-- Hide the script from old browsers --
function loadalert ()
{alert("Your Message to Mike was sent.")
}
// --End Hiding Here --
/script
"
I get the error "Just in time compilation error
An unknown attribute 'Your' has been encountered at document position
(22:15) to (22:18) while processing tag CFHTMLHEAD. This tag can only take
the following attributes:
TEXT
The last successfully parsed CFML construct was a CFHTMLHEAD tag occupying
document position (18:3) to (18:13)."
If I remove the quotes from ("Your Message to Mike was sent.") It's fine
but
the the alert doesn't happen
Any ideas I tread quot;
~~
Structure your ColdFusion code with Fusebox. Get the official book at
http://www.fusionauthority.com/bkinfo.cfm
Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/
Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
CFHTMLHEAD no longer being parsed?
One of the servers at my host, sentris.com, no longer seems to be parsing CFHTMLHEAD tags. They're running CF 4.0.0 on NT with I dunno what service packs. I'm sure this would be solved by moving to a CF 4.5.0 box, but I don't have confidance in my host's ability to move my site without being down for days. Until now, everything has been working fine on this box. Any ideas of what I can tell my host to do to fix this other than upgrading the server or moving me to a new server? Thanks. ~~ Structure your ColdFusion code with Fusebox. Get the official book at http://www.fusionauthority.com/bkinfo.cfm Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
cfhtmlhead
Does anyone examples of good uses for this tag ? -- Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ To Unsubscribe visit http://www.houseoffusion.com/index.cfm?sidebar=listsbody=lists/cf_talk or send a message to [EMAIL PROTECTED] with 'unsubscribe' in the body.
RE: cfhtmlhead
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Something like this: html head blahblah /head body blahblah cfhtmlhead text="titleWhatever/title" /body /html You could potentially figure out the title for the page from a DB query or other operation and add it into the heading after you've sent out the htmlhead.../head bit. A pratical example: You're displaying pages results and you want the title to be something like: titleYourSiteHere -- Displaying X to y of Z results/title Chances are you might have to send out your page header before you know the counts of items, so CFHTMLHEAD saves you there: cfhtmlhead text="titleYourSiteHere -- Displaying #FirstRecord# to #LastRecord of #TotalRecords# results/title" It's also useful for sticking JavaScript into the head section after the fact. Best regards, Zac Bedell -Original Message- From: wpdd [mailto:[EMAIL PROTECTED]] Sent: Thursday, October 05, 2000 1:40 PM To: CF-Talk Subject: cfhtmlhead Does anyone examples of good uses for this tag ? -- Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ To Unsubscribe visit http://www.houseoffusion.com/index.cfm?sidebar=listsbody=list s/cf_talk or send a message to [EMAIL PROTECTED] with 'unsubscribe' in the body. -BEGIN PGP SIGNATURE- Version: PGPfreeware 6.5.8 for non-commercial use http://www.pgp.com iQA/AwUBOdzNyAraVoMWBwRBEQKOdgCg9Dt0i8BEIFA6R7HAhF/aGiDefCoAoIT5 HD6WCiOhxtTfDEqx1dDqB//U =WfKG -END PGP SIGNATURE- -- Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ To Unsubscribe visit http://www.houseoffusion.com/index.cfm?sidebar=listsbody=lists/cf_talk or send a message to [EMAIL PROTECTED] with 'unsubscribe' in the body.
Re: cfhtmlhead
move javascript to header From: "wpdd" [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: CF-Talk [EMAIL PROTECTED] Subject: cfhtmlhead Date: Thu, 5 Oct 2000 13:39:37 -0400 Does anyone examples of good uses for this tag ? -- Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ To Unsubscribe visit http://www.houseoffusion.com/index.cfm?sidebar=listsbody=lists/cf_talk or send a message to [EMAIL PROTECTED] with 'unsubscribe' in the body. _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Share information about yourself, create your own public profile at http://profiles.msn.com. -- Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ To Unsubscribe visit http://www.houseoffusion.com/index.cfm?sidebar=listsbody=lists/cf_talk or send a message to [EMAIL PROTECTED] with 'unsubscribe' in the body.
RE: cfhtmlhead
Does anyone examples of good uses for this tag? Sure. It's very handy for adding META tags or JavaScript function blocks to the right part of the page. Dave Watts, CTO, Fig Leaf Software http://www.figleaf.com/ voice: (202) 797-5496 fax: (202) 797-5444 -- Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ To Unsubscribe visit http://www.houseoffusion.com/index.cfm?sidebar=listsbody=lists/cf_talk or send a message to [EMAIL PROTECTED] with 'unsubscribe' in the body.
RE: cfhtmlhead
One good example. And one bad example (of side effects) 1 Good example suppose you are writing this custom tag and you would like to have a piece of script appear in the head/head area, just to be nice and orderly. Well, use cfhtmlhead. You have no access to the main page positioning otherwise, unless you are also the owner of the main page calling your custom tag. This is in fact what happens when you use cfinput validate="date" for example. cfinput internally must use cfhtmlhead. Magically it appears in your code in the right place (use view source and you will see.) Nice! 2. Bad example Nothing too bad, you just need to be aware of the side effect. What CF seems to do is keep this text buffer you specify, and hold it until the last part of the CF processing. When all is done, CF will scan the output stream for the LAST /head in the code and insert this buffer RIGHT THERE. The problem is, if you are doing syndication and grabbing html contents from another place, it may come with head/head itself without you even knowing it. It usually does not matter to IE or Netscape. But it matters to CF. see this: cfquery name="foo" datasource="whatever"select bigtext from contenttable whereid=1/cfquery html head/head body table tr td cfoutput#foo.bigtext#/cfoutput here is the problem /td /tr /Table /body /html If by any chance #foo.bigtext# contains something that looks like a /head it will insert your code there! I even tried !--/head-- in the database and it stills puts the code inside the comment. I suspect that this multiple pass to the output stream is partially at fault of why CF cannot flush the output while it is produced, the way ASP does it, sending chunks of output while process is still pending. It needs the whole string first. Jaime/ -Original Message- From: wpdd [mailto:[EMAIL PROTECTED]] Sent: Thursday, October 05, 2000 10:40 AM To: CF-Talk Subject: cfhtmlhead Does anyone examples of good uses for this tag ? -- Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ To Unsubscribe visit http://www.houseoffusion.com/index.cfm?sidebar=listsbody=lists/cf _talk or send a message to [EMAIL PROTECTED] with 'unsubscribe' in the body. -- Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ To Unsubscribe visit http://www.houseoffusion.com/index.cfm?sidebar=listsbody=lists/cf_talk or send a message to [EMAIL PROTECTED] with 'unsubscribe' in the body.
