Webmaster Forum / ColdFusion / Advanced Techniques / October 2007

Ran into an interesting issue today -- I tried appending a small form with a
PDF submit button to a <cfdocument>. When the document is rendered in Acrobat
Reader, the submit and dig. signature fields are disabled. I was wondering if
there was a way to reader enable a generated ...

I have a page, http://www.boey.com/hms/vbc/vbc_edit_po.cfm?PO=333, that I need
to save the data per "line_id" on the next page. However, when I loop through
the "Line_id" it puts the data from the form fields, "W/S" like this... 45,50
so I tried looping through both "Line_id" and ...

I've been looking this up everywhere and can't find anything about it.
I have a bunch of APIs built using vb.net assemblies that were built by a
vendor for their product. I want to interact with their product to extend their
functionality to the web, but jnbproxyGui.exe keeps ...

I'm trying to merge a PDF with an XFDF file with Coldfusion 8 and I get the
following error:
[i]Either datafile XML or data XML contained in the PDF document is
invalid.[/i]  When I open the XFDF file in acrobat, it displays perfectly but

Okay... so we have jfreechart working in coldfusion to do the dual axis chart
in Coldfusion on Weblogic on our Windows Server. Then we tried to move it to
test on Solaris *sigh*
Well, when running Jfreechart on UNIX it uses an X11 thing to render the Java

Ok , basically this is what I'm looking to do; lets say I have a web page about
Cars and I have two pull down menus one for make and the other for model. What
I want to do is this, have the make pull down menu enabled and the model
disabled but once i select one of the options in ...

Good Afternoon,
I am trying to pass the values from a cfselect box to filter the results in a
CFGrid and then refresh the grid.  Both of the objects are bound to a cfc
method.

I am using CFGIRD with a pagesize of 25.  However in some cases the recordSet
returned is less than 25 records and therefore the grid will have blank space.  
Does anyone know if it is possible to dynamicaly change the size of a cfgrid
based on the number of records returned?

I?m about to construct a new Coldfusion application and I want do use an object
orientated approach.
But I don?t know how I should do this.
I have read the article written by David Friedel. Building an object oriented

I am trying to create random, non-integer numbers between -2 and .2.  
Thing is I need decimals between the integers (not just the integers (which,
when using RandRange() gives either 0 or 1 as th result).  I need to be able to
get back .1 or 0 or -.1, -.2 etc..

Hi i have a datetime field im sql server, i need to insert a datetime but i am
getting this error
"{ts '2007-10-07 04:20:21'}" is an invalid date or time string.
how do i need to convert this for sql server?

I have a form that submits form variables based off a database.  On the action
page I am unsure on how to get the data from these variables.  
For example, I have a form that creates a series of check boxes pulled form a
database.  The form variables will be random and named ...

I have checkbox in coldfusion without a form and doing calucation.  I would
like to get the checkbox value and pass to next page. How can I do that. Again
I don't have form. Just checkobxes.. by itself.
Thankx

I have a highly controversial website that has been gathering information for a
class action against a top 5 US bank. Recently their has been multiple and
systematic attempts to access my database using sql commands submitted through
various form fields. These attempts and the ...

What the page looks like:
  [Q]   <select name="score_identifierscore2" id="score_identifierscore2">
                      <option value="0" selected>0</option>
                      <option value="1">1</option>