Webmaster Forum / ColdFusion / Advanced Techniques / March 2005

Hi, Im trying to find info in one list and see if another list contains any of
those numbers. Like this: I have a var called #allusers# and allusers contains
a list of this '5,7,17'. These are security levels. next i have a use that has
a var called #session.userlevels# and ...

I'm searching for information , examples about using java classes (jar, war,
ear) with coldfusion (6 or 7).
Is it very relevant using java j2ee classes (servlet, ejb, j2se classes)
with coldfusion ?

I keep getting the following error in my cfscript.
The error message and stack trac reveal nothing about the cause.
The error occurred in D:\accc.net.au\apollo\ordersheet.cfm: line 47
45 :   </TR>

I want to modulized part of code which is used in a few pages of our site.  I
was hoping i can use function and put it in application.cfm and call it from
other pages. But it seems that in function with cfscript tag i can not use
cfquery tag. I makes it useless, I was hoping to ...

Im trying to loop through an array elements (in this case URLs) using cfhttp,
there are several elements in the array but I can only cfhttp the first
element. My code looks right and all the URL's values can be cfhttp'd manually.
Could someone take a look at my code to check im ...

I?m having some problems sending mail now using cfmail.  I recently upgraded my
mail server from Windows 2000 running Exchange 2000 and IIS 5.0 to Windows
Server 2003 running Exchange Server 2003 and IIS 6.0.  I have Coldfusion MX 6.1
running on a separate web server running IIS ...

Has anyone ported VB6 applications to the Web through CF pages?   We have a
bunch of Visual Basic v6 applications that need to be ported  to our Web site.  
Has anyone had any experience do this?  I'm the CF developer  and we have
another person that is the VB developer.  Between ...

Hi, I'm developing an application, in one component I need to be able to tell
if a window is open or closed. Basically I need to monitor when a user opens a
hyperlink that opens an embedded PDF. I need to keep track of how simultaneous
viewings of a particular PDF.  So, I open a ...

MULTILANGUAGE AND UTF8
Here it is... when I import "Jos? Feliciano" into my application... the MySQL
db stores it as the string you see on the left. My db is defined as utf8 as
well as the column in the table. All is ok in the db. Yet, when I query the db

Hello, I'm needing some guidance with primary key generation.  Oracle 8i db,
I've got a table (PC) that uses unique numbers for the pk.  Currently, before
inserting a record into this table, I perform the following query to get the
next number to be inserted in th ID column ...

I'm using cfx_getImage to extract images from SQL Server...works great.  The
image is used on a person's contact info screen within a standard directory
lookup application.
However, since the filename of the JPG is always the same (and therefore, the

Hi  I don't know if this is the best way to query for duplicate records but
this works. If someone has a better idea to do this please feel free to mention
it.  This is the action page (results.cfm)being passed a #city# form field from
a search template. The city Washington has ...

I have a collection built to house a root directory and all subdirectories
containing various Word, Excel, PDF and Powerpoint files.  From my form when I
search for *, it gives me a count of 136 files, however there are actually 178
physical files in the path I have indexed.  ...

There seems to be a bug with the cfftp connection caching, Im doing a simple
recursive tag that lists all content in a file system with cfftp action=listdir
This works fine until Im doing it with really large trees after about 70-90
seconds I get a  java.lang.NullPointerException ...

I'm starting trying to learn about web services. The CF7 Developer's Guide, on
P. 892, Chapter 36 has example code that I'm trying in a CFM page.  The code
is:  <cfinvoke
webservice='http://www.xmethods.net/sd/2001/TemperatureService.wsdl'