Webmaster Forum / ColdFusion / Advanced Techniques / November 2004

Javascript can detect the resolution and browser size of the client browsing
your website.  does anyone know if there is a way to: A) transfer the vars from
the javascript into a var that ColdFusion can use? B) is there a way to have
ColdFusion do the detecting and forgo having ...

I am processing several email messages (in text format), and I encounter
sometimes subjects like:  
=?iso-8859-1?Q?Banca_Prom=E9rica=2C_su_mejor_opci=F3n!?=  
=?ISO-8859-1?b?WW91IGdldCBNb3JlIGZvciBoYWxmIHRoZSBwcmljZSEgICAgIHZ3?=  How can

I need to emulate the Javascript that makes a page autochange when a <input
type='List'> is selected. Eg. When you register for a new account in Hotmail,
I'll first ask your language: When you select, Spanish, it turns to spanish the
whole page. Equal when you choose Country and ...

I'm about one day away from totally giving up on coldfusion.  Please help if
you can.  Here's the problem (and I realize this is probably more of a problem
with my hosting company than coldfusion, but since I'm a reseller with many
accounts with this company, I'm reluctant to ...

Hello,  This one should be easy, say 'x' represents a string or at least i
think it does.  I use isDefined(#x#) to check if the string variable 'x'
exists, simple right.  But what if 'x' is a integer, how do i check if it
exists.  In my own code, isDefined() will return false ...

Having problems connecting to our credit card processor via cfinvoke or cfhttp.
It seems our CC provider has been under ddos attack and their solution is to
rotate their DNS every 80 seconds. However, this appears to have hosed our
cfinvoke and cfhttp requests.  Traceroute and ...

Whilst learning Coldfusion I've read up a lot on the <cflogin> container and
other authentication CF tags. I found them quite overwhelming to be honest and
felt it would be best to learn them later! Recently though, I read an article
at http://webmonkey.wired ...

Please do me a favor...
How can I hide the real path to my download folder on the web server with
ColdFusion, and make sure that visitors get the "Save as" dialogue when they
hit a link to download a file?

I am working on a custom tag that performs a variety of text formatting
functions. Among those I would like to have automatic conversion of URLs found
in text into HTML links.  I found a tutorial on this but for JavaScript:
http://www.notestips.com/80256B3A007F2692/1/NAMO5RNV2S  ...

Is there any way to read an images metadata through coldfusion? Such as adobe xmp metadata from a jpeg file.
Andrew

Just wondering...it seams to work fine in testing eviroment, But I know it's a bad idea to Read Session Variables in a cfc, But is SETTING Them OK? Should I lock or no need?

I have a select box populated with image names using CFDirectory. I also have a
table cell on the same form that I want to display the image named in the
Select box. I would really like this to be triggered by mousing over the name
in the select box, but would settle for  the ...

HI, I would like some help on regular expressions. The Cold Fusion book I isn't
very excplicit(I think). I have a number figure which is a length of 9 digits.
Evrry time this number figure is different and if the figura is not 9 dgits
long it is automatically padded with 0 ...

I am having issues with listToArray()....
Here is my list (it's a set of sql statements):
INSERT INTO tbl_users (GUID, GroupID, AccountID, FirstName, LastName,
Address1, Address2, City, StateID, Zip, HomePhone, WorkPhone, Fax, HomeCell,

I have a really strange request.  My first reaction to this was that it
probably isn't possible, but it's extremely important to my boss so I thought I
would see if you guys had any ideas.  I'm creating a company helpdesk.  We need
it setup so that users can submit screenshots ...