Webmaster Forum / ColdFusion / General CF Topics / July 2008

I have a list of dollar amounts that get totaled over a cfloop and query:
<cfset FileCount = 0>
<cfset FileDollar = 0>
<cfloop query="TxtQuery">  

Hello.  I am having an issue with looping over cfdirectory.  What I am trying
to do here is grab the size of the files associated with the db.  So where
#current.Dir.Name# = #DB Column# update size etc....  What's happening is it is
displaying the same id about 90 something times ...

Hi !!
I have a cfc object which has been assigned to a session variable.   This cfc
has multiple arrays & a query object as its members. If I write
<cfset Session.CFCObject = "">  

Hi Folks,
Can anyone please tell me how I can update the cfmodule using ajax?
I can use the innerHTML function with a div and it works fine. Can anyone tell
me how I can get it to work with cfmodule? Here is my code:

Folks - I've been trying to create an array of structures, but I bumped into
problem that lead me to an example that is completely different.  I'm trying to
figure out which is valid.  In general, it comes down to this:
(1)   myStructure[i].firstName

Azadi ? Thanks for your HELP on my last problem. ? This is the Old Dog Playing
a Young persons game! And loving It! Using CF8 and MySQL 5
New?? List Boxes, or drop-down Combo list Boxes, could you or someone direct
me in the proper direction for information on how to Populate a ...

Code Attached...
I am writing some code that validates form data and upon finding something
that is not correct, I would like to add the error message to a list.
Then when the validation is complete i can use a cfloop and create a list of

This shouldn't be hard but I am stuck.  I am running a query that adds the
number of rows a person has added to three different tables.  What I want to do
with that query is determine where that total is in relation to all other users
that have added rows.  So lets say I've added ...

I am fairly new to the ColdFusion world and have a couple of questions related
to best-practices and appropriate usage of various options
First of all the CFM vs. CFC. Coming from the OO world it seems that the CFC
are to be used for entity classes and controller classes and the ...

I know rest buttons are useless, but my customer wants one, so here I am.  I
have a form, and the text input and radio buttons have cfif statement to check
for values.  It all works well.  But, by putting cfif in the input fields, the
Reset button will not work.  If I take the ...

On CF5, I am trying to encrypt a field. But for some reason, sometimes the last
couple of characters changes. I run the page below... refresh a few times, and
get different values. Ideas?
<cfset pswd = "VR4ds2dq">

So i have 3 image buttons in a form and i want to know which button has been
pressed. I could make each button its own form but that doesnt sound logical.
Whats the right solution or what i have i done wrong below.
<!--- My form with 3 Image Buttons --->

My Application.cfm framework all of a sudden giving me the following error
message.  I haven't chagned any values in it.  
What does this mean:
The system has attempted to use an undefined value, which usually indicates a

do I always have to have a primary key in a mysql table? what is best practise? thanks

I'm using cfcalendar to let users select a date, then they submit the HTML
form. My code is simple...
<cfform action="calendarTest.cfm" method="post" format="html">
  <cfcalendar name="startDate" height="220" width="220">