Webmaster Forum / ColdFusion / Advanced Techniques / November 2004

I need to use images to populate a dynamic drop down form.  Is this possible?  If so how.
Thanks,
cmonster52

Is there possible to compress string in Coldfusion? For instance:
I have a string "23D4E561F0987E877A98" (20 characters) compress to 10
characters string.
Thanks

Hi, I have an hourly task (cfschedule) which gets some data via a cfhttp to
another website. It then puts this data in an application variable. The problem
is that the application variable isn't remembered. For example, in my task I
have: <cfset application.exchangeDate = 'fish'> ...

 Could you help me on this... I need to prompt the member when his session
expires and ask if he still
wants to be remain logged in (then start again the ssion var) , or "No" to end
all my session vars.

I have a simple three frame frameset (left, top, main).  Pretty typical. 1) I
have the frameset defined in a file index.cfm. 2) the left frame's content is
called side.cfm. What I want to be able to do is have a link with the side.cfm
changed based on a the value of some data I ...

I have been trying to use cfpgp on linux and have had no success running the
arguments from the cfexecute tag.  So we have a shell script that would run
those arguments and now im just trying to get cfexecute to run that script.  As
a test I have the script just writing to a log ...

Is there a way for a user to log into one site and then have the session
variable still exists when the user switches to another site?  My company has 3
sites that connected by information but the domains are different.  We need a
way to have a user log into one of the 3 sites ...

I am using a Structure-Array to hold values. When I call an element of the
array I get an error staing the element cant be found. I can't see why it says
element not found, Its a SESSION variable all CF has to do is look in memory
and 'wow' there is the element. Anyone out there ...

Currently Using SELECT * FROM dbo.dbname WHERE fieldname =  'Y'
Wanting to filter by fieldname1 & fieldname2 instead of just one WHERE  
statement.
I'm wanting to create a double filter or have a list filtered by 2 categories

Hi everyone.  I am trying to upload photos to the server using form where the
user browses for the photo on thier local mahine.  I would like the default
value in that input box to hold the src of a "NoPhotoProvided.gif".  I have
tried usieng the "value" attribute to the <input> ...

I have been all of the web trying to find a way to test for the existence of an
array.  Here is my code.  The problem is that if myarray[2] does not exist, it
throws an error because you are checking a variable that may not exist.  How do
i determine if myarray[2] exists.  I ...

does anyone have suggestions for  being able to sent a query result from one CF server toanother ?
Other than capturing the results of a CFFORM ?

Hello, We have an access memo field which contains articles and the
corresponding title.  We have a form field where the user can enter multiple
keywords separated by commas, for example:  flu, vaccine, nausea  We want to
search the articles based on the keywords.  Not sure how ...

Nicholas, don't know whether this will help but I have experienced similar
things with tables creating unexpected layout. Appart from the odd time this
has always been down to the way the browser interprets white space in the code.
HTH

I need to generate a popup that displays phone number information. It's kind of
confusing how I need it to display, so here goes.
Say I have these six numbers
314-555-1100