Webmaster Forum / ColdFusion / Advanced Techniques / June 2007

I am creating a loan amortization chart that loops through until the
balance of the loan is 0.
Each loop performs the calculation prinBal+moInt-totalPayment=endBal.
On the NEXT iteration, I want to prinBal to start at the previous

I had a similar error and probem when using dropdown instead of a check box.  
It was resolved by putting SELECT name="CarMake in the drop down.
But in the checkbox, I don?t know?
I seems like the problem is the action page has the Form.carmake but the entry

I'm using cfform within a MX7 environment.  The form contains a RadioButton set
up with 1 of 3 choices.  Is there a way I can use OnSubmit to control the
Action Field so that If RadioButton 1 is selected then the Action URL is Page_1
and if 2 then it goes to Page_2 etc.

Hi, I'm trying to consume a SOAP web service that requires complex datatypes.
The relevant portions of the WSDL:
<s:element name="SearchHotels">
    <s:complexType>

I am trying to dynamically populate a select box within a PDF form,
I have connected the PDF form to the web service, which is now available from
within the form. My
qestion is how do i bind to the drop down list? My web service code is below

Do you know how to disable this error [ Error Occurred While Processing
Request  
A problem occurred when attempting to deliver mail.  
This exception was caused by: javax.mail.SendFailedException: Invalid

Can someone help me with this?
I have a directory that uses a dot in its name, like robedob.com as the name
of the directory. in this directory I have a cfc directory. How can I use dot
notation to invoke a cfc object like that:

Looping over a series of lists created from form fields generates an error when
one of the fields on the form has been left blank. The form is a list of event
dates, start times and end times. One event can have a number of times.
When the end time is uncertain, we want to leave ...

I had a similar error and probem when using dropdown instead of a check box.  
It was resolved by putting SELECT name="CarMake in the drop down.
But in the checkbox, I don?t know?
I seems like the problem is the action page has the Form.carmake but the entry

are methods single threaded?
IE, when thread A calls method C, and thread B calls method C, of object O, do
each have their own method?  Or are they sharing the method and the same local
variables?  So do then the local variables need locking, or do/should I lock

I'm attempting to use multiple Application.cfc files as part of a "suite"
running under 7.  Essentially one big app that runs other smaller apps within
it.  
My original thought was to use multiple Application.cfc files (one in each

My question:
How to get CFM to return a many-to-many relationship in one row using cfloop
My table structure:
  Table A - Books

Within CF, is there a pre-defined function, function method or UDF available that will create a trend-line based on regression analysis on a cfquery result?
Thanks in advance!

As always when I'm totally stumped I fall back on the greatest support network
ever.     I'm having a problem where the leading zero from a string of
submitted numbers is being lost, somewhere, in either the encrypt or decrypt (I
think).  Here's the sit:

I can't seem to get this. I have a cfinclude on a page. The original template
has an image in it <a href="/image/pic.gif">, which does not show on the
calling page. I understand I have to create a mapping on the CF server.
It's requesting a logical path and a directory path. I ...