Webmaster Forum / ColdFusion / Advanced Techniques / June 2007

Please have look at the paragraph below
<p>Unfortunately it's not possible to see at once which radio button in a
group the user has checked. You need to go through all radio's and see which
one's <code>checked</code> property is true</p>

So, I have the same project, but thought I would start a new string for this
new issue.
I don't have an Oracle client on my server, and I am trying to do a connect
though a cfscript/createObject to pull Jasper Reports into Coldfusion.

I have a form with a zip code field and a city and state field on it.  The user
can either enter a zip code to perform a radius search, or enter a city/state
combination.  
I have a formula for calculating the distance from a given zip code, but how

We have a page that has  Select/Deselect  All buttons to check/uncheck all the
checkboxes in the form.  The checkboxes are dynamically named:
<cfoutput query="qHoldAdj">
     <cfinput type="checkbox" name="select_#qHoldAdj.CURRENTROW#">

I am a developer on a government intranet.  I have developed serveral
application that use cgi variables to get the user's login ID and other
information.  I then use that information to check against a database to
determine if the user has access to the application and at what ...

How do I test if a node in an xml document exists?
doing this returns an error if it doesn't exist.
[b]x = myxmldoc["my-list"]["my-item][i]["user-id"]["xmltext"];[/b]
[b]"Element user-id is undefined in a Java object of type class

Where can I find more info on Coldfusion generating images on the fly, in specific for user registrations?

i have a field to collect email address: but i want the user to enter only
the part before the @domainname.
how do i validate that hte user did not include the @domainname in the form
field?

i am looking to create a blog on my website, and am thinking its best to put
all my entries into a database, so I can allow for comments on entries etc..
However, I am aware that blogs often contain images and alternating design,
and wondered how to accomadate this considering ...

How do you line up number when using NumberFormat function.
ie. The following code displays a positive and a negative number that are both
right justified:
xx33,456

We are having an issue with what appears a single windows computer using either
IE or Firefox.  We have a client variable which determines a permission level
for the logged in individual.  This variable must have a value of "F" or "V".  
On over 1000 desktops, the client maintains ...

How does one pass an XML Node as a form variable?  When I try it, I don't get
the results I expect.  In the receiving template, I get a message  like
form.var is an "XmlNodeList at 3ef0xxx", but this variable is neither a
structure nor an array using IsStruct() or IsArray().  So ...

I'm setting up a mass mailing system for approx 250,000 users.
I need to find a way to trigger a stored procedure to run every 5 miuntes
untill the task is complete. The idea being that once triggered it'll work its
merry way through the database firing off a couple of thousand ...

Hi females,shemales,males and other genders.
I have a session file, after some idle time it redirects users back to the
login page. What I need is the system should remember where the users where
after login again to the same application..Is this possible ?

Is there a bug in the ColdFusion server that is preventing components from
executing without error?
I have 20+ components that I'm executing using a gateway. Many of them are
returning errors.