Webmaster Forum / ColdFusion / Advanced Techniques / October 2007

Is it possible with cfimage to get the height and wdith of an image to set to a
var?  I can use CFX_ImageInfo but I was hoping to use cfimage to handle
everything.  It seems that the height and width attributes are used for setting
the attributes and not displaying what they are.

Hi folks.  I am trying to populate a verity collection from a query but having
no luck as best I can tell from the searchs that come back null.  So I created
a collection, and can see it's there using <cfcollection action="list">   And
then I setup my query as I need using:

Hi,
I have set up a site that needs to look in a folder... if someone types the
domain for ex www.domain.com.au
i need it to force the domain to be www.domain.com.au/folder

I have a project that requires the use of the chi-square formula. In this
project I will be pulling data from a dataset into a report. I need a way to
compute the chi-square formula based on the data in our dataset using
ColdFusion.

I plan to build a developer environment on laptop with ColdFusion 8 developer
edition, Dreamweaver CS3, and MS Sql server 2005 and other basic necessary
applications (MS office, visio etc).  Can anyone advise me how much memory,
cpu, and hard disk need? thank you.

I have a component that creates a report as a pdf with CFDOCUMENT. The
component is pretty lengthy, it gets the data from a database, calculates a
result with both line totals and a final total. It also adds images to the end
of the pdf report.

OK, I have a website that allows my client to upload images and movie files to
document the progress of their projects. My client has asked me if thumbnails
could be created for the video file during the upload process like what happens
with the normal photos. So the video ...

I am looping over a comma delimited list that contains strings. Some of the strings are plain text while others are Base64 encrypted. Is there some way to identify the base64 strings?
Thanks

hi i have a date time field in ms sql server 2005
i have 2 form fields i need to insert into the datetime
i am using CAST(@SchDateTime AS DATETIME) to convert my datetime from
#DateFormat("#form.SMS_Date# #form.SMS_Time#",'dd/mm/yyyy hh:mm:ss')#

I am attempting to download a file from a site via ftp and place it on my
web site. Anyone see any glaring errors that would cause this error to be
thrown:
Error: IOException caught while copying..

Anyone know where a cfschedule block should go on a web site if you want to
have it run? Do you need to also enter it into the cf admin or can you just
put it into a web page? And yes, I am allowed to use it.

I have an odd set of fields for properties for my client. Some have multiple
letters which correspond to a code table. How can I loop through the string
and replace the letters with words
For example

I have a CF site, that I need to implement context senstive ads.  We have a
database of ads, and related keywords, so that is not the issue.
How would I go about generating context sensitive keywords that I can then
match to our database?  Is there a 3rd party tool to assist in ...

Anyone know a good function that calls a Google Map using variables? I have
a good one from RIAForge, but it doesn't use zip code and since some people
appreviate citys differently, some of the properties are not showing up. If
you just enter the address and the zip, they come up ...

so, i'm trying to use cfcajaxproxy.  after user enters something into text box,
i want it to update on the server.  i'm using cfcajaxproxy to create an
instance of a JS variable tied to the CFC that will do the updating of the
database.   however, in this CFC i have an init() ...