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
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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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]
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]
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
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: 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
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
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/
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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
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.
RE: cfhtmlhead
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. If this is the case, it'd be neat if I could just build a string, flush it out and go about my business... cfset pageoutput = "bodyAdding you to the database. Congrats./body" cfset WriteOutputAndFlush(pageoutput) cfquery name="addThisFool" ... Ed -- 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 and CSV
In Application.cfm I call CFHTMLHEAD to link in my style sheet. I have a page which uses CFCONTENT and CFHEADER to write a CSV file. The problem is that the link tag gets written to this CSV file. Obviously I only want it written to HTML pages. You'll have to put your CFCONTENT page in a subfolder that doesn't use the same application.cfm file. 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.
