Webmaster Forum / ColdFusion / Advanced Techniques / October 2007

I am trying to prevent an overlap for the same driver for the same day while
creating their weekly schedule..st stands for route's start time, et stands for
route's end time...If recordcount is zero, means that if it cannot find the
overlap, and it will insert the new record in ...

I have 2 components: Repository, and Document. A repository has an array of
documents in variables scope. In each component I use the init() method to
return an instance of the object. When a repository object is inited it
generates a query of the documents that it contains, and ...

Is there any way to simulate this mySQL query in a CF Q of Q?  Basically Ineed
the results ordered by year, then the word month.  I would be willing to
perform a simple operation on the Resultset after it has been fetched/created
to order it properly also.  Either way would work ...

Is it possible to check where a visitor is coming from and only allow that
visitor to view a page if coming from a specific domain?  This domain would be
outside my website.  Also, I'm using CF 5.
Thanks much!

CF8
Im sending plain text mail and when my email arrives I dont' see carriage returns, it's all joined together.
Using utf8 encoding, but does the same in all encodings.
Any ideas why?

I used Dreamweavers login wizard to secure a directory in my application (using
simple authentication).  That all works fine but now I need to add the
functionality where a user would be locked out (temporarily - using a session
variable) after three failed login attempts.  I've ...

My hosting company just killed access to the cfobject tag without warning.  I
have an application that invokes a component  using cfobject and stores it in
the SESSION scope.  How can I use cfinvoke to accomplish the code that is
attached?  Or can I?  Thanks!!!  Code attached:

I'm thinking of a password reset scheme using a user's email address to
authenticate the user's identity.  My code would generate a random string, send
it to their email address (already stored in my application's database), then
require them to enter that string on a form.

How do you create a crosstab report similar to MS Access, from a Query of Query
in ColdFusion MX?
I initially query a huge Sybase DB four different ways then merge the four
record sets with a QoQ in ColdFusion into one record set with fields A, B, and

I've create a simple layout using tabs that load other templates.
    <cflayout type="tab" name="myPortfolio">
        <cflayoutarea name="overview" title="Overview" style="margin:20px;">
            <cflayout type="hbox">

I need to use refind to deal with strings containing accented characters like
?itt? l?su, but it doesn't seem to find them.  Also when using it with cyrillic
characters , it won't find individual characters, but if I test for [\w] it'll
work.

When using cfdocument and cfdocumentitem type header, there is about and inch
of white space between the header and the body.  If I make the topmargin
smaller the header is scaled to fit and still leaves the inch of white space.  
I've tried many different padding and margin ...

Here is my problem :
as soon as I create a cfc, it takes a lot of time (on a computer time scale).
Here is a simple test :
On my server it takes between 170 and 200 ms for each loop of hundred cfc

I have a number of webservices running fine on my website such as Amazon.  But
now I'm moving to a new hosting service and when I put them up ALL my wsdl
calls give me the exact same error:
[h]Could not generate stub objects for web service invocation. [/h]

I've looked through a lot of forum postings on location issues and haven't
found any that helped so here's my sad story.  We're trying to place CFC's in
the same directory as the calling CFM using autosuggest (and other Ajax-type
calls).  We know the problem is to do with our ...