Webmaster Forum / ColdFusion / Advanced Techniques / October 2004

I realize that cfencode.exe isn't perfect (easily decrypted, etc), but I still
need to use it.  I have a full application I would like to encrypt.  However,
the application frequently uses cfinclude to pull in some other .cfm files.  
Those files should be encrypted like the rest, ...

Does anyone know where there are some good examples of nesting CF Arrays?
I'm relatively new to using arrays.  This array has two nested arrays.  Here
is the array I'm setting up:
<cfset Session.cart = arrayNew(2)>

Alright. I've looked everywhere and can't seem to find the answer to my problem.
The problem: I want to find the position of employee element with id 12 in my
XMLdoc so i can delete it. Employee 12 will not always be in pos[2]. The XML
would be similiar to the following...

Is there a way to just populate the "bcc" field of a CFMAIL email without
having the "to" field populated?  I can't find a way to do this and I always
get an error if I leave the "to" field blank.
Thanks,

Something's messed up with cfquerparam when used within the order by SQL
statement.
It was like it was ignoring the order by entirely.
<cfif isdefined("arguments.sortby") and arguments.sortby neq "">

I use CF Administrator's directory mapping feature.  Can anyone tell me why the
first line of code works, but the second gives me an "HTTP 404 not found" error?
<cfinclude template="#application.GlobalPrfs#prfs_system_error.cfm">    (This
works fine.)

I am getting the error:
Parameter 1 of function IsDefined, which is now "FORM.For Sale" must be a
syntactically valid variable name
The error is referring to the following code:

Hey all, yet another question from kenji. I know im probobly starting to annoy
you all by now ;) I was just wondering how could I set a cfml variable to html
code. I basically want it to be like this, but I just don't know how to make it
not have errors.

<CFPARAM NAME="Form.Process" DEFAULT="FALSE">
<!--- Process Form and Set Errors If No errors occur  process form and move to
location --->
                        <CFIF Form.Process>

Hello everyone ..
I'm looking a simply and free WYSWYG content editor for our site ..
I have seem tons of them before, but I can't seem to find one any more ..
I'm looking for something simular to what Macromedia's forum uses for posting

I am using  <cfinclude template="xyz.txt"> on a high bandwidth site.
xyz is a different document depending upon the page the user is on.
It seems to get confused sometimes and bring back the wrong .txt file.
(possibly one another user is loading??)

I can't seem to get the page to display the output from my js file, can someone
shed some light?
THIS IS THE ACTUAL PAGE:
<cfoutput>

I've been trying to allow a user upload a file to a photogallery. Everything is
uploading okay, but I have to rename the image once it's uploaded, and after I
rename it, the original file still exists. I figured I could delete the file
after it duplicated, but I can't get the ...

I'm trying to prepare our site to migrate from CF 5 to CF MX, and I seem to be
stuck on what I hope is a simple conversion.
We have a script file that synchronizes our Verity catalogs with the web
server when the vspider.exe job completes.

Hi , I am  doing a  small survey and the customer wants a break down of  the
number of times a particular answer was chosen for a question. eash question
has the possibilites of  5 different answers.
What the custome wants to see is;