Webmaster Forum / ColdFusion / Advanced Techniques / October 2007

all my cfgrids (which are bound to cfc) are quite slow at loading up within a page, is there any tecniques to speed this up.

Hi Guys, I am trying to loop over a structure of simple arrays.  The
structure's second column contains a 1 dimentional array.
I can't seem to get the proper syntax for my loop.
<!---This calls a UDF function which dumps a query obect into a struct.  The

Hi all
Im having a little issue with my query, and wondered if anyone could assist
My query draws all messages made on a particular song, and also drags out any
comments made about those specific messages

Hi Guys, I have a piece of code that I am using to loop over a form
and encrypt form field values.  I am using AES encyption with HEX encoding.  I
am
using the generateSecretKey function for the Key.  It all works fine.

I'm trying to create three related select boxes.  I want the user to make a
selection in box one, and then display data in box two based upon their
selection from box one, etc.  I don't want the page to refresh.  I'm on
ColdFusion 7.  Here's the code I'm trying, but I can't get ...

Is there a way to protect an Excel workbook created using CFCONTENT so the user
can't unprotect it?
I can protect the workbook using XML - but the user can just remove the
protection.  APparently you can't add password protection using XML (if you

I have a flash grid that shows some data. When a line is clicked
(onchange="listingGridChanged()")
the following actionscript is executed.
<cfformitem type="script">

I have a problem with my server getting a JRun error and stopping Coldfusion
entirely if a linked database becomes unavailable.  My database will still be
available and as long as nothing in the application hits the linked database,
my system is fine.  After several hits to the ...

I am trying to find software that would allow visitors to upload a
photograph(s) to see how they would look in selected greeting cards or frames.  
I have the greeting cards scanned and saved in .PNG format with a transparency
window for showing the photograph but I need to find ...

Can CF8 be run on a virtual machine? if so, what would the requirements be?

I am creating a Web Service in Coldfusion MX 7 and I am looking for help on its
design.
The problem is, one of the cffunction's called "calculateQuote" requires over
30 <cfargument...> statements to get all of the necessary input. To make

I can't be the only one on earth with this error/problem. I have 2 pieces of code that are essentially the same. One works and one produces the error "error invoking cfc....:internal server error".

I'm currently using POI to generate MS Excel documents from CF.
I believe it's a great tool because it gave me the possibility to export the
data on different worksheets, etc.
Before using POI, I was just using only CF (see PART 1 in attached code).

There are three folders. fbx_settings.cfm dsp_recommendation.cfm
Mainsubmenu.cfm how do they work together?
There are three folders.
These are under the one of the main folders/menu menu2

I am using CF 6.1 on Windows:
ESPN sent me 4 URL's for sports score content that I can use for an affiliate
website. The problem is, I can't figure out how to use it. I don't think it is
a true RSS feed. Can someone tell me how to best use this information: