udf in custom tag, problem with end tag
I found that a udf created on a page is not available inside custom tags. I
just put a copy of the code into the custom tag. That works. Now I want to
call the same tag more than once and that works as long as it is only
defined the first time the tag is called. The problem comes if I use an end
tag. It simply doesn't work. If anyone else has tried this and gotten it
to work let me know.
-(customtag.cfm)
cfoutputbr#ThisTag.ExecutionMode#br/cfoutput
cfif NOT ISDefined(caller.alreadycreated)
cfoutput*inside if statement*br/cfoutput
cfscript
function iudf() {return function output;}
caller.alreadycreated = Yes;
/cfscript
/cfif
-(callcustomtag.cfm)
cf_customtag
cf_customtag
cf_customtag/cf_customtag
-
The error only occurs on the end tag for some reason. If the function
definition is commented out it works fine. I've reduced the code down as
simple as I can to try to figure this out.
Chris Runyan
~~
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RE: udf in custom tag, problem with end tag
This is a known issue. You cannot define UDFs in CTs that are used in
Begin/End fashion as you have shown below. You can get around this by
moving the UDF to an include and doing a CFINCLUDE from the CT.
===
Raymond Camden, Principal Spectra Compliance Engineer for Macromedia
Email: [EMAIL PROTECTED]
Yahoo IM : morpheus
My ally is the Force, and a powerful ally it is. - Yoda
-Original Message-
From: C Runyan [mailto:[EMAIL PROTECTED]]
Sent: Friday, November 30, 2001 3:26 PM
To: CF-Talk
Subject: udf in custom tag, problem with end tag
I found that a udf created on a page is not available inside
custom tags. I
just put a copy of the code into the custom tag. That works.
Now I want to
call the same tag more than once and that works as long as it is only
defined the first time the tag is called. The problem comes
if I use an end
tag. It simply doesn't work. If anyone else has tried this
and gotten it
to work let me know.
-(customtag.cfm)
cfoutputbr#ThisTag.ExecutionMode#br/cfoutput
cfif NOT ISDefined(caller.alreadycreated)
cfoutput*inside if statement*br/cfoutput
cfscript
function iudf() {return function output;}
caller.alreadycreated = Yes;
/cfscript
/cfif
-(callcustomtag.cfm)
cf_customtag
cf_customtag
cf_customtag/cf_customtag
-
The error only occurs on the end tag for some reason. If the
function
definition is commented out it works fine. I've reduced the
code down as
simple as I can to try to figure this out.
Chris Runyan
~~
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: udf in custom tag, problem with end tag
shot_in_the_dark certainty=null
Two things to play with:
*Try using the request scope instead of the caller scope. Line 2 of
your custom tag looks suspect to me.
*Try clearing out thistag.generatedcontent, as it's screwed me up
before.
/shot_in_the_dark
I doubt if this will help, but if you're grasping...
Jamie
On Fri, 30 Nov 2001 20:25:36 +, in cf-talk you wrote:
I found that a udf created on a page is not available inside custom
tags. I
just put a copy of the code into the custom tag. That works. Now I
want to
call the same tag more than once and that works as long as it is only
defined the first time the tag is called. The problem comes if I use an
end
tag. It simply doesn't work. If anyone else has tried this and gotten
it
to work let me know.
-(customtag.cfm)
cfoutputbr#ThisTag.ExecutionMode#br/cfoutput
cfif NOT ISDefined(caller.alreadycreated)
cfoutput*inside if statement*br/cfoutput
cfscript
function iudf() {return function output;}
caller.alreadycreated = Yes;
/cfscript
/cfif
-(callcustomtag.cfm)
cf_customtag
cf_customtag
cf_customtag/cf_customtag
-
The error only occurs on the end tag for some reason. If the function
definition is commented out it works fine. I've reduced the code down
as
simple as I can to try to figure this out.
Chris Runyan
~~
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/
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RE: udf in custom tag, problem with end tag
Thanks for the tip, nice to know it's the compiler and not me. I was about
to try that but wanted to make sure I wasn't missing something about how
udf's are supposed to work.
Chris
From: Raymond Camden [EMAIL PROTECTED]
Reply-To: [EMAIL PROTECTED]
To: CF-Talk [EMAIL PROTECTED]
Subject: RE: udf in custom tag, problem with end tag
Date: Fri, 30 Nov 2001 15:35:25 -0500
This is a known issue. You cannot define UDFs in CTs that are used in
Begin/End fashion as you have shown below. You can get around this by
moving the UDF to an include and doing a CFINCLUDE from the CT.
===
Raymond Camden, Principal Spectra Compliance Engineer for Macromedia
Email: [EMAIL PROTECTED]
Yahoo IM : morpheus
My ally is the Force, and a powerful ally it is. - Yoda
-Original Message-
From: C Runyan [mailto:[EMAIL PROTECTED]]
Sent: Friday, November 30, 2001 3:26 PM
To: CF-Talk
Subject: udf in custom tag, problem with end tag
I found that a udf created on a page is not available inside
custom tags. I
just put a copy of the code into the custom tag. That works.
Now I want to
call the same tag more than once and that works as long as it is only
defined the first time the tag is called. The problem comes
if I use an end
tag. It simply doesn't work. If anyone else has tried this
and gotten it
to work let me know.
-(customtag.cfm)
cfoutputbr#ThisTag.ExecutionMode#br/cfoutput
cfif NOT ISDefined(caller.alreadycreated)
cfoutput*inside if statement*br/cfoutput
cfscript
function iudf() {return function output;}
caller.alreadycreated = Yes;
/cfscript
/cfif
-(callcustomtag.cfm)
cf_customtag
cf_customtag
cf_customtag/cf_customtag
-
The error only occurs on the end tag for some reason. If the
function
definition is commented out it works fine. I've reduced the
code down as
simple as I can to try to figure this out.
Chris Runyan
~~
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
