At 10:30 PM 11/2/2001, you wrote:
If serviceAvailable() requires the use of the external variable
application.services I would say that it is a Bad Thing (TM) if you can
invoke it like serviceAvailable('borkyService'). The UDF should be
modified so it has to be invoked by sending all external
I still disagree, why should my greater application have or want to know
anything about how serviceAvailable() and related UDFs do the job they say
they will ?
Because that's the way it is. You have two choices -- adapt your thinking
and implement it the way that it works currently, or
At 12:28 PM 11/5/2001, you wrote:
I still disagree, why should my greater application have or want to know
anything about how serviceAvailable() and related UDFs do the job they say
they will ?
When I first started CF I couldn't believe that I didn't have a way to call
a function of my own
At 02:37 AM 11/2/2001, Birgit wrote:
Pete,
you are right concerning cfscript but I can't see the limitations
regarding UDFs.
A UDF pre se is meant to be self-contained and therefore not relying on
anything outside it's
own scope. Wouldn't the use of shared data inside a UDF be
+
PF Pete Freitag ([EMAIL PROTECTED])
PF CFDEV.COM
PF ColdFusion Developer Resources
PF http://www.cfdev.com/
PF -Original Message-
PF From: James Sleeman [mailto:[EMAIL PROTECTED]]
PF Sent: Thursday, November 01, 2001 12:30 AM
PF To: CF-Talk
PF Subject: locking within
I don't think so... take for example the following
if locking could be done in CFSCRIPT/
CFIF serviceAvailable('borkyService')
do stuff, we don't care about how serviceAvailable() does it's
job, just that we ask for a service and it
tells us if it is available
Hi all,
I have a situation where I would like to write a UDF to perform
the same task as a custom tag does at the moment, problem is I need to be
able to perform locking operations in the UDF. Are there functions, say
lock() and unlock() that can do the same function as CFLOCK/CFLOCK
01, 2001 12:30 AM
To: CF-Talk
Subject: locking within CFSCRIPT
Hi all,
I have a situation where I would like to write a UDF to perform
the same task as a custom tag does at the moment, problem is I need to be
able to perform locking operations in the UDF. Are there functions, say
lock
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