I found out where the error comes from. For MSSQL , when we are passing in
as Numeric field, they do not accept empty string. Must pass in a zero if it
is empty string then can avoid the error message. BUt for oracle, its fine.
Contentment is not the fulfillment of what you want, it is the
I have the following code in a navigation frame that submits a form in
another frame:
span tabIndex=5 ACCESSKEY=s style=text-decoration:none; cursor:hand
onfocus=parent.FormDetail.main.submit()font
color=#FFstronguS/uubmit Order/strong/font/span
The problem is, the onSubmit of the form is
Tried that... and a zillion other things too. ;-(
Are you running IE 6.0 and see the problem??
At 11:09 PM 6/2/02 -0700, you wrote:
Brian,
Try adding a pound sign before the rgb color value.
background: #66;
Robert
-Original Message-
From: Brian Scandale
Have you checked MS site for a possible fix?
Steven Lancaster
Barrios Technology
NASA/JSC
281-244-2444 (voice)
[EMAIL PROTECTED]
-Original Message-
From: Brian Scandale [mailto:[EMAIL PROTECTED]]
Sent: Monday, June 03, 2002 1:48 AM
To: CF-Talk
Subject: RE: IE 6.0 Bug ... style sheet
Brian,
Nope, I just noticed the missing pound sign. I know Netscape has
problems with that. As for IE 6, I'm not planning to upgrade.
I've heard too many complaints about it (same goes for NN 6).
I'm pretty comfortable with ie 5.5 sp2. Sorry I can't be much more
helpful.
Robert
-Original
You might create a function in the navigation area that the span calls
instead. This function would replicate the onsubmit code, as well as the
submit code if the checkrequired returns ok.
-Justin Scott, Lead Developer
Sceiron Internet Services, Inc.
http://www.sceiron.com
- Original
I have to ask one stupid question to MM.
With the MX suite of applications, why is it that everything else,
Dreamweaver MX, Flash MX go into the macromedia folder on the startup
menu. But CFMX has to have its own folder? Nit picking, yes... But it
would have made better sense to keep everything
With the MX suite of applications, why is it that everything else,
Dreamweaver MX, Flash MX go into the macromedia folder on the startup
menu. But CFMX has to have its own folder? Nit picking, yes... But it
would have made better sense to keep everything together, and not like
this!
Yes, but it's such a pain that I usually write it off as not worth it.
A file input object in IE (only IE, there is an RFE for Mozilla
support) has a click method that will simulate a user click and bring up the file
browser.
Hi,
I have the following list from an external file that is being creating with
the cfexecute tag.
What I would like to do (but not sure how) is to grab the page numbers from
the list ONLY and include them in the select tag.
Here is a snippet from the external file. This could be a few lines
Hi,
I'm using the GetLinks tag in the gallery, but need to modify the following
REFindNoCase line so that it *ignores* anchor tags containing the class
attribute, eg a class=a href=link.cfmHello/a
objMatch = REFindNoCase((A|FRAME)[[:space:]]+[^]*(HREF|SRC) ?=
Hi
Does anyone know if its possible to run CF5 and the trial version of CFMX on
the same machine?
Also is it possible for them both to use iis as the webserver?
Thanks
Kola
__
Get the mailserver that powers this list at
oi Kola!!
yes. cfmx will give you that option on install. It runs on a separate
port.
--
Best regards,
Critter, MMCP
Certified ColdFusion Developer
Crit[s2k] - CF_ChannelOp Network=EFNet Channel=ColdFusion
Monday, June 3, 2002, 7:36:05 AM, you
Thanks guys, that was a question I was about to ask!
:-)
Yves
- Original Message -
From: Critz [EMAIL PROTECTED]
To: CF-Talk [EMAIL PROTECTED]
Sent: Monday, June 03, 2002 9:16 AM
Subject: Re: CF5 and CFMX on the same machine
oi Kola!!
yes. cfmx will give you that option on
I have the following list from an external file that is being creating
with
the cfexecute tag.
What I would like to do (but not sure how) is to grab the page numbers
from
the list ONLY and include them in the select tag.
Here is a snippet from the external file. This could be a few lines or
I don't recall receiving your email. I probably deleted it by accident.
Your code worked great.
Thanks Seth
At 08:23 AM 6/3/2002 -0400, you wrote:
I have the following list from an external file that is being creating
with
the cfexecute tag.
What I would like to do (but not sure how) is
You could also treat it like two lists right?
!--- read in the file ---
CFFILE ACTION=READ FILE=#TheFolder#\page-results.log VARIABLE=sIn
!--- use this variable for your line delimiter weather it be char(10) or
whatever ---
CFSET delimiter = char(10)
!--- create the array to hold the page
Thanks. That seems to work. Not sure why the other did not, but moving the
location of the function seems to do the trick.
-Original Message-
From: Justin Scott [mailto:[EMAIL PROTECTED]]
Sent: Monday, June 03, 2002 12:47 AM
To: CF-Talk
Subject: Re: Problem with form submittal
You
You could also treat it like two lists right?
You could definately use the list functions to loop through line by line
(using a CRLF as the delimiter as your code did), but you would encounter
two main problems with parsing out the line numbers:
1) Not every line in the file contains the same
I have a lot of cf code in .html files and have been doing so since version
CF 4.0, by pointing the .html extension to the iscf.dll in IIS. How can I
get MX to do the same thing? Or do I have to rename all my files?
Justin Hansen
--
Uhlig Communications
Web Developer /
Can anyone confirm or deny this:
http://comments.fuckedcompany.com/phpcomments/index.php?newsid=87356sid=1pag
e=1parentid=0crapfilter=1
BJ
___
Sent by ePrompter, the premier email notification software.
Free download at
Just make a new entry in the IIS admin. You should see one for CFM and
(probably) one for DBM as well. Just copy it - that should work I would
think. (although I didn't actually test it ;)
===
Raymond Camden, ColdFusion Jedi
Yes, in your style or CSS file, define the style for INPUT {} and that
will get you on the right track. Seems to ignore the color: call, but all
of my other settings work on the Browse button.
-Original Message-
From: Neil H. [mailto:[EMAIL PROTECTED]]
Sent: Sunday, June 02, 2002 11:55
cfquery datasource=canadacrew name=listimages
SELECT i.id, i.title,i.filename, cm.name
FROM images i
INNER JOIN image_categories c
ON i.id = c.imageid
LEFT OUTER JOIN comments cm
ON cm.parent_id = i.id
AND c.catid = '#variables.catid#'
GROUP
Yeah, it is true. Although, I think it was less than 20 people.
Additionally, I believe they knew well in advance of the release.
-Matt
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Monday, June 03, 2002 6:32 AM
To: CF-Talk
Subject: Rumor of lay-offs
Guys why even bother with that board. Just trash talk.
SY
-Original Message-
From: Matt Liotta [mailto:[EMAIL PROTECTED]]
Sent: Monday, June 03, 2002 10:31 AM
To: CF-Talk
Subject: RE: Rumor of lay-offs
Yeah, it is true. Although, I think it was less than 20 people.
Additionally, I
i have been visiting FC for well over two years now. I must say that they
are right on the money about their stories. I have no idea where Pud gets
his info, but it's right on target. I personally think you could sell stock
based off the information on his site. Just because the news is bad news,
Ah, but like all rumors floated on FuckedCompany; there is a nugget of
truth behind them. Rumors can be quite useful if taken with a grain of
salt.
-Matt
-Original Message-
From: Stacy Young [mailto:[EMAIL PROTECTED]]
Sent: Monday, June 03, 2002 7:51 AM
To: CF-Talk
Subject: RE:
Does anyone know if its possible to run CF5 and the trial
version of CFMX on the same machine?
Yes, as several others have mentioned.
Also is it possible for them both to use iis as the webserver?
Yes, but it'll require a little manual configuration. The way I did it was
to install CF MX
I extracted tye cf-tag updater into the root of cfs 4.5 but don't see the new tags. Is
there something else I should do?
__
Your ad could be here. Monies from ads go to support these lists and provide more
resources for the
Move your c.catid = '#variables.catid#' into the WHERE clause.
- Original Message -
From: Paul Giesenhagen [EMAIL PROTECTED]
cfquery datasource=canadacrew name=listimages
SELECT i.id, i.title,i.filename, cm.name
FROM images i
INNER JOIN image_categories c
ON
I am running this query on MySQL, and the problem is that no
matter what #variables.catid# Is, it always brings up every image
.. Basically I want to bring up every image that is defined by
the 'variables.catid' and if there are comments, display the
comments for that image ..(Not every image
Hello,
Can anybody recommend a collocation provider in NYC, preferably within
walking distance in midtown? Thanks!
__
Get the mailserver that powers this list at http://www.coolfusion.com
FAQ:
Sheesh, can't believe I didn't see that ... but when I do correct it, it
does display the images correctly, but my GROUPING Function is not working
right now.
I am grouping on the id value and the output looks basically like this:
!--- Query ---
cfquery datasource=canadacrew name=listimages
That worked, thanks! Jon this one seems a bit easier :)
Neil
- Original Message -
From: Ryan Kime [EMAIL PROTECTED]
To: CF-Talk [EMAIL PROTECTED]
Sent: Monday, June 03, 2002 10:11 AM
Subject: RE: File Browse buttons with input type=file
Yes, in your style or CSS file, define the
Dunno .. it is working now ... disreguard! and THANKS for all the help!
Paul Giesenhagen
QuillDesign
- Original Message -
From: Paul Giesenhagen [EMAIL PROTECTED]
To: CF-Talk [EMAIL PROTECTED]
Sent: Monday, June 03, 2002 10:49 AM
Subject: Re: Outer Join grabbing too many records
Hi, everyone. A friend of mine has a bunch of data currently stored in
InMagic's DBTextWorks. This data is a series of document records. Each
record has several fields with general information (author(s), publication
date, etc.) and a field with the body of the document. This last field, of
Hi, everyone. A friend of mine has a bunch of data currently stored in
InMagic's DBTextWorks. This data is a series of document records. Each
record has several fields with general information (author(s), publication
date, etc.) and a field with the body of the document. This last field, of
Unfortunately, I know very little about search features in
ColdFusion. The best advice (not so good) that I could give
him was to have a nightly batch job that would concatenate
all fields from a single record and enter it into a single
field of a new table. Then it could do a Verity
least in my mind, occurs when you already have a bunch of
Windows users and you want to use their accounts as database
logins.
in a mixed (cf plus other apps) environment this would
actually be the norm.
I can see it being an issue if you don't have your server set up for
mixed-mode
If anyone has had success (or failures I suppose) with the Java API from
here:
http://www.docfi.com/products/jpdf/jpdf.htm
could they let me know? An upcomming project will require some serious PDF
manipulation.
If anyone has a good dynamic PDF generator (that integrates with CF) feel
free to
We use ActivePDF - highly recommended.
www.activepdf.com
Regards,
--
Howie Hamlin - inFusion Project Manager
On-Line Data Solutions, Inc. - www.CoolFusion.com - 631-737-4668 x101
inFusion Mail Server (iMS) - The Award-winning, Intelligent Mail Server
Find out how iMS Stacks up to the
Not near midtown, but I've heard Thorn Communications is great.
http://www.thorn.net
- j
-Original Message-
From: stas [mailto:[EMAIL PROTECTED]]
Sent: Monday, June 03, 2002 11:37 AM
To: CF-Talk
Subject: Colocation in NYC
Hello,
Can anybody recommend a collocation provider in NYC,
I am evaluating that right now as well. Thanks for the vote of confidence in
it!
We use ActivePDF - highly recommended.
www.activepdf.com
__
Your ad could be here. Monies from ads go to support these lists and provide
Does anybody know if http://www.cfcomet.com is permanently gone or moved?
I'm getting a blank page with no web site is configured at this address
printed on it.
Jeff
__
Get the mailserver that powers this list at
I'll second that. We've been using it for over a year and it has worked great.
Bill Brown
Web Developer
Desert Schools Federal Credit Union
[EMAIL PROTECTED] 6/3/02 9:34 AM
We use ActivePDF - highly recommended.
www.activepdf.com
Regards,
--
Howie Hamlin - inFusion Project Manager
I saw this on another list and thought it looked informative:
http://www15.brinkster.com/idude/using_excel_file_datasources.htm
Enjoy!
--
Howie Hamlin - inFusion Project Manager
On-Line Data Solutions, Inc. - www.CoolFusion.com - 631-737-4668 x101
inFusion Mail Server (iMS) - The
ok, so here's a question... Anyone messing with CFMX on Linux/Unix?
Just wondering...
Jesse Noller
Macromedia Server Development
[EMAIL PROTECTED]
Wait! We can't stop here! This is bat country!
--Fear And Loathing In Las Vegas
Over the past few months, there have been several posts (including a bunch
from myself) concerning issues with CFHTTP. I was wondering if some of you
who have worked extensively with CFHTTP can shed some light on the current
issues/problems/limitations with CFHTTP.
Essentially, I have been
Well you know I am.
-Matt
-Original Message-
From: Jesse Noller [mailto:[EMAIL PROTECTED]]
Sent: Monday, June 03, 2002 10:31 AM
To: CF-Talk
Subject: CFMX-Linux/Unix
ok, so here's a question... Anyone messing with CFMX on Linux/Unix?
Just wondering...
Oh yeah, go ahead and throw me questions/criticism, beer.
Except you matt. I don't like you =] /joke
-jesse
-Original Message-
From: Matt Liotta [mailto:[EMAIL PROTECTED]]
Sent: Monday, June 03, 2002 1:44 PM
To: CF-Talk
Subject: RE: CFMX-Linux/Unix
Well you know I am.
I'm fiddling with dwmx and was liking it untill I noticed it was chopping
off some of my code! I've double checked it so even though I may be
smoking something, it seems to be in fact happening on my machine? Anybody
noticed this?
yes
On Mon, 3 Jun 2002, Jesse Noller wrote:
ok, so here's a question... Anyone messing with CFMX on Linux/Unix?
Just wondering...
Jesse Noller
Macromedia Server Development
[EMAIL PROTECTED]
Wait! We can't stop here! This is bat country!
--Fear And
One thing I noticed is do not let it update your links Like when
you make a change to a page Name or you delete a file ... If you have
any query strings attached to the file name, it will chop them off.
I haven't noticed anything else, but I never touch design mode ... Are
you using that
What do you think, impressions, thoughts, etc?
-Original Message-
From: Alex [mailto:[EMAIL PROTECTED]]
Sent: Monday, June 03, 2002 1:51 PM
To: CF-Talk
Subject: Re: CFMX-Linux/Unix
yes
On Mon, 3 Jun 2002, Jesse Noller wrote:
ok, so here's a question... Anyone messing
I need to insert the current date and time into a table whenever a record is
created.
How would I format the current date and time in the following format using
ASP?
-MM-DD HH:MM:SS
I'm not sure of the proper function in ASP to accomplish this task.
Thanks,
Dave
dave,
since asp uses both javascript and vbscript, we'll need to know
which of those scripting languages you are using to help.
~ dina
- Original Message -
From: Bosky, Dave [EMAIL PROTECTED]
To: CF-Talk [EMAIL PROTECTED]
Sent: Monday, June 03, 2002 1:33 PM
Subject: datetime
forget ASP! do it right from the database with a default on the column. in
access use now() in the default field and in MSSQL, use getdate().
Anthony Petruzzi
Webmaster
954-321-4703
[EMAIL PROTECTED]
http://www.sheriff.org
-Original Message-
From: Bosky, Dave [mailto:[EMAIL PROTECTED]]
If you are using Access you could specify NOW() in the format section other
wise I would do this: cfset SubmitDate = CreateODBCDateTime(Now()) and
then insert it into your DB
-Original Message-
From: Bosky, Dave [mailto:[EMAIL PROTECTED]]
Sent: Monday, June 03, 2002 2:33 PM
To: CF-Talk
Sorry. vbscript.
Dave
-Original Message-
From: Dina Hess [mailto:[EMAIL PROTECTED]]
Sent: Monday, June 03, 2002 2:34 PM
To: CF-Talk
Subject: Re: datetime formatting
dave,
since asp uses both javascript and vbscript, we'll need to know
which of those scripting languages you are
Would you not be better off letting the database handle that itself so that
you don't have to worry with it?
Ken
-Original Message-
From: Bosky, Dave [mailto:[EMAIL PROTECTED]]
Sent: Monday, June 03, 2002 2:33 PM
To: CF-Talk
Subject: datetime formatting
I need to insert the current
I haven't upgraded to final yet, but I hope that the case sensitivity
bug and installer have been fixed. You know my gripes with the
installer.
-Matt
-Original Message-
From: Jesse Noller [mailto:[EMAIL PROTECTED]]
Sent: Monday, June 03, 2002 10:51 AM
To: CF-Talk
Subject: RE:
that'll work...
~ dina
- Original Message -
From: [EMAIL PROTECTED]
To: CF-Talk [EMAIL PROTECTED]
Sent: Monday, June 03, 2002 1:38 PM
Subject: RE: datetime formatting
forget ASP! do it right from the database with a default on the
column. in
access use now() in the default field and
I'm using mySQL with a datetime field.
Thanks,
Dave Bosky
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Monday, June 03, 2002 2:39 PM
To: CF-Talk
Subject: RE: datetime formatting
forget ASP! do it right from the database with a default on the column. in
Ok.. I;ve got myself confused here...
I have a table that has some numbers lets say 5 records (50, 45, 33, 23,
12) now I want to be able to select * from that table (not a problem).
But I need to sum those numbers so that I can output
sum(50+45+33+23+12)...
How can I do this???
Is there an
dim mydate, mytime, timedate, final
set mydate = date
set mytime = time
set timedate = mydate mytime
set final = formatdatetime(timedate, 0)
Not sure if this will work pulled it out of my head and pulled the other
from a vbscript help file.
Josh
FormatDateTime Function
Returns an expression
select sum(column) as sumofcolumn
from table
-Original Message-
From: Kris Pilles [mailto:[EMAIL PROTECTED]]
Sent: Monday, June 03, 2002 2:48 PM
To: CF-Talk
Subject: Sum Help
Ok.. I;ve got myself confused here...
I have a table that has some numbers lets say 5 records (50, 45, 33,
Tony,
Doesn't getDate() consistently return the same date/time no matter how many
recs are inserted? I found that in SQL. If I used getdate() and I inserted
10 records, each had the same date/time even though I submitted them at
different intervals.
Just need a clarification on this.
Thanks,
Just a note Dave,
VBScript only lets you use US English date format (ie mm/dd/) even if
your locale settings are different. I also believe you need ## signs around
the date.
Thanks,
Tony
-Original Message-
From: Bosky, Dave [mailto:[EMAIL PROTECTED]]
Sent: Monday, June 03, 2002
getting back to the database solution...try now(); i think that
works in mysql, too.
~ dina
- Original Message -
From: Bosky, Dave [EMAIL PROTECTED]
To: CF-Talk [EMAIL PROTECTED]
Sent: Monday, June 03, 2002 1:44 PM
Subject: RE: datetime formatting
I'm using mySQL with a datetime
also, since you are trying to project all columns plus the
aggregate, you will need to list all non-aggregate columns in a
group by:
example:
select column_1,column_2, ..., count(column2) as myCount
from myTable
group by column_1, column_2...
~ dina
- Original Message -
From: Joshua
I thought you only use # signs w/access.
I guess I could get the current year,month,day,hour,minute,second, and piece
them together in the format I need but its kind of ghetto style. I just
thought there was
A function. I sure miss CF :)
Thanks,
Dave Bosky
-Original Message-
From:
I also believe you need ## signs around the date.
not true...you're thinking of ms access
take a look at this link to mySQL date/time functions:
http://www.mysql.com/doc/D/a/Date_and_time_functions.html
~ dina
__
Structure
Whats the best way to handle security on a members section wouldsomthing
like this work? Application.cfm w/cookies set to expire in1 hour, or some
other means please advise.
Here is what kind of box I have,
Windows 2K
SQL 2K
CF5
1gig or ram
36 gig scsi
dule PIII 933
Thanks in advanced
Ernie
might be inserting the value yourself from a storedprocedure then. The
default will only be used when the user hasn't specified a value.
example:
you are insert the datetime yourself
DECLARE
@mytime datetime,
@title varchar(50)
SET @mytime = getdate()
SET @title = 'this is a
I simply want to test to see if a variable has a value (eg text has been
returned from a query) and if so, show it. There seem to be a few options --
cfif isdefined(#variable#)
#variable#
/cfif
or
cfif len(#variable#) GT 0
#variable#
/cfif
or
cfif #variable# IS
Hey Jesse
Yes, I am messing with MX Linux as part of the articles I am writing to
get CF MX working on OS X.
I just got the trial installed and ported across, JRun and ColdFusion
are running... but still no luck with the processes started by the
cfusion C++ program
Dick
On Monday, June
This is wrong on multiple counts.
First, isDefined takes a string. Ie, you should do:
cfif isDefined(variable)
#variable#
/cfif
If youdo, isDefined(#variable#) you are saying, If variable is foo,
tell me if I have a variable called foo. What you really want is Tell
me if I have a
Queries are treated like Arrays in CF. Try this:
#ArraySum(QueryName['columname'])#
-Cameron
-
Cameron Childress
Sumo Consulting Inc.
---
cell: 678-637-5072
aim: cameroncf
email: [EMAIL PROTECTED]
-Original Message-
From: Kris Pilles [mailto:[EMAIL PROTECTED]]
We use session variables. Pretty straight forward.
Shawnea Carter
VP Client Services
Internet4Associations
- Original Message -
From: Ernie Pena [EMAIL PROTECTED]
To: CF-Talk [EMAIL PROTECTED]
Sent: Monday, June 03, 2002 3:10 PM
Subject: Members Only section
Whats the best way to
use client variables.
cfif NOT Isdefined(client.deptid) OR NOT Isdefined(client.admin)
cflocation url=../index.cfm addtoken=No
/cfif
cfif DateDiff( n, client.LastVisit, now() ) GTE 20
cflocation url=../index.cfm addtoken=No
/cfif
Anthony Petruzzi
Webmaster
954-321-4703
[EMAIL
My personal favorite version is:
cfparam name=variable type=string default=
cfif len(variable) neq 0
#variable#
/cfif
- j
-Original Message-
From: trey [mailto:[EMAIL PROTECTED]]
Sent: Monday, June 03, 2002 4:08 PM
To: CF-Talk
Subject: if value exists, show it
I simply want
You won't be able to start the C++ launcher, the only thing you could possibly do is
find the i386/Linux emulation libs (if they exist) for os/x to use the launcher, same
for verity
-Original Message-
From: Dick Applebaum [mailto:[EMAIL PROTECTED]]
Sent: Monday, June 03, 2002 3:08
If the variable is always defined, but may not have a value then use:
cfif len(variable)
#variable#
/cfif
NOTE:
1) you do not need to use ## around the variable name in the CFIF tag
2) you do not need GT 0 (instead do a boolean check - if variable has a length it
will be
true...if not it
Personally, I use the ValueOrSpace() UDF from http://www.cflib.org. cfif
Len(variable) is one I use quite often as well. I use ValueOrSpace() when
say, populating a table from a db query, and Len(variable) when I'm deciding
to do one thing or another with processing (like form processing).
Mike
oops...my badmy second example's syntax is wronglisten to Ray ;-)
Bryan Stevenson
VP Director of E-Commerce Development
Electric Edge Systems Group Inc.
t. 250.920.8830
e. [EMAIL PROTECTED]
-
Macromedia Associate Partner
It doesn't buy you much as far as functionality, but it's a nice feeling
to
simply deny a user the right to run arbitrary SQL, from a security
perspective.
yes but we're all religously applying cfqueryparam...and handling lists,
etc is a royal pain.
---
Outgoing mail is certified Virus
thanks for the clarification.
Thanks,
Tony
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Monday, June 03, 2002 3:10 PM
To: CF-Talk
Subject: RE: datetime formatting
might be inserting the value yourself from a storedprocedure then. The
default will only be
trey,
this seems to be the most widely accepted way of doing that:
!--- define the variable with an empty string to keep code from
breaking if it's not defined ---
cfparam name=variable type=whatever default=
!--- check to see if the variable has a length. if yes, display
it ---
cfif
lol. screwed up the syntax...you don't need to enclose variable
with # in the cfif tag.
~ dina
- Original Message -
From: Dina Hess [EMAIL PROTECTED]
To: CF-Talk [EMAIL PROTECTED]
Sent: Monday, June 03, 2002 2:22 PM
Subject: Re: if value exists, show it
trey,
this seems to be the
Hi Trey!
I simply want to test to see if a variable has a value (eg text has been
returned from a query) and if so, show it. There seem to be a few
options --
cfif isdefined(#variable#)
#variable#
/cfif
As Raymond already pointed out, isDefined() takes a string as the input and
returns a
just curious...
isn't it more efficient to have the database perform this calc?
~ dina
- Original Message -
From: Cameron Childress [EMAIL PROTECTED]
To: CF-Talk [EMAIL PROTECTED]
Sent: Monday, June 03, 2002 2:17 PM
Subject: RE: Sum Help
Queries are treated like Arrays in CF. Try
Ernie:
Why don't you have the cookie set to expire on the session... That way
when the user closes the browser their session is over and they would
have to log back in...
Login action:
!---Lookup the login in the database ---
CFQUERY NAME=IsValidLogin DATASOURCE=#session.DSN#
SELECT *
FROM
If you're wanting to know if it was returned from a query..
cfif queryname.recordcount
#variable#
/cfif
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On 6/3/02 at 1:08 PM trey wrote:
I simply want to test to see if a variable has a value (eg text has been
returned from a query) and if
Depends on you and what you want. Cookies, sessions, htaccess, OS
authenticatio, and anything else all work with pluses and minuses. I use
cookies or sessions; it's simple and works.
On Mon, 3 Jun 2002, Ernie Pena wrote:
Whats the best way to handle security on a members section wouldsomthing
I like using CF's short circuit logic (introduced in 4.5, I think?) like
this:
CFIF IsDefined(variable) AND Len(Variable)
#variable#
/CFIF
Evaluation is sequential in the CFIF. This way, you only show the variable
if it exists and is not empty. Something similar can be done with
Well, this only tells you if any records were returned, not if a particular
field in a record is empty...
Chris Lofback
Sr. Web Developer
TRX Integration
28051 US 19 N., Ste. C
Clearwater, FL 33761
www.trxi.com
-Original Message-
From: Terry [mailto:[EMAIL PROTECTED]]
Sent: Monday,
I am try to install CF-Studio on computer running XP-Home and can't find
IIS. I remember seeing a thread on this a while back and couldn't locate it
in the archives. Does any know if I can install on machine with XP-Home and
if so, where do I find web-server.
Thanks
Andy
Can you elaborate? I'm trying to test this but can't reproduce it. I
have:
a href=test.cfm?x=1y=1test/a
I can modify the URL params with no problems.
===
Raymond Camden, ColdFusion Jedi Master for Macromedia
Email: [EMAIL
I thought the question was:
snip
I simply want to test to see if a variable has a value (eg text has been
returned from a query) and if so, show it.
/snip
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On 6/3/02 at 3:44 PM Chris Lofback wrote:
Well, this only tells you if any records were
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