Webmaster Forum / ColdFusion / Advanced Techniques / February 2005

am new to use crystal reports with coldfusion .. Iam trying to add a crystal
report to a coldfusion file..its showing me errors..iam using a simple tag..  
<cfreport report='C:/web files/itnew/reports/ceii.rpt' datasource = 'name'>
</cfreport>  iam getting this error when i run ...

Is it possible to store images inside an array or structure when you
populate the array, rather than when you output it?

How are the new tags (like cfdocument) made available from within DW MX
2004?
What about code hinting (for the new tags/attributes)?
Thanks!

Hello and thank you in advance.
I am seeking an efficient method to detect unwanted characters in an HTML form
field.  I want to send the user back to the input page and request that they
not use the undesirable characters such as "!" "@" "$" "$" "%" "^" "&" etc.

Trying to connect a datasource to SQL server, I have this error : No route to
host  Connection verification failed for data source: Forum_SQL
[]java.sql.SQLException: [Macromedia][SQLServer JDBC Driver]Error establishing
socket. No route to host: connect The root cause was that:

Is there a proper way to track the log in/ logout times for a user - even if
the log out occurs because of a session timeout?  I have been trying to create
a way of tracking the amount of time a user is logged into the application on a
daily basis by storing log in and logout ...

Does anyone know what code I would add to a button to run a cfquery?

Does anyone have an elegant solution to this problem when the records are not
identified by sequential IDs?  That is, say for example your database had
values deleted from it where the key on the field is an autonumber ID, how
would you navigate to the next/previous record?  If ...

This is my first cfc, so this might be a very simple mistake:
I'm trying to pass a struct to a cfc to save it in an xml file.
i defined the stuct using the <cfset new = structnew() /> function, filled it
with a <cfset new = duplicate(application.something) /> and assigned ...

I am getting this error when trying to output something from a com object.
This error occurs after successfully outputting the serverid I created.  Can
anyone help with this?  Thanks.
     An exception occurred when executing a Com method.

Does anyone know of a good tute explaining how to setup CF using load balanced servers, as well as explaining file uploading using cffile?
Kind Regards
David Kearins

achieving any more than 1 parameter. If I change the OR to AND I can search on
the 1st two parameters. I want the user to be able to choose from any of the 5
form objects under any combination (much the ...

Our server has sporadic slowtimes and then it speeds up. Originally I thought
it was the server but the HTML files work fine when the CFM files go slow. I
think this is actually a database issue. My educated guess is that there are
too many connections to the database and this ...

Hi All,  We are converting desktop application to web application.  The desktop
application has (Next, Previous, First and Last) Navigation buttons like
MSAccess and oracle forms.  My problem is the server trips, When viewing a
record the page should be refreshed to get the next ...

Hi  My webservices are working and I am receiving data (xml). I have posted two
pages I have saved (.htm) to show the methods available to me using <cfdump
var'#var#'> I have included some code that looks at some of my attempts to get
data to output.  I am very short on ...