Arrays By Reference In ColdFusion .... Sort Of

Posted September 19, 2006 at 2:03 PM

Tags: ColdFusion

I thought I was onto something GREAT concerning passing arrays by reference in ColdFusion. Tom, over on the House of Fusion's CF-Talk list, just pointed out that ArrayResize() has casting issues. I don't know how to deal with this as it is happening internally to a ColdFusion built-in method.

After doing some Google searches, it seems that other people has similar problems (several years ago... I guess I am slow off the block). Specifically, I found posts by Aaron Johnson and Tim Blair that talked about creating your own Java wrapper class. To deal with this.

Dang!

I am irritated right now for several reasons. Firstly, I thought I was onto something really really cool here. Although I can still use this methodology internally to stuff, I would rather have it globally useful. And secondly, these people dealt with similar issues several years ago! Ugg! Why did I not know this stuff. Why am I only learning it now. Why am I so slow off the block????

Post Comment  |  Ask Ben  |  Permalink  |  Other Searches  |  Print Page




Learning ColdFusion 9 - ColdFusion 9 tutorials, samples, examples, demos

Reader Comments

There are no comments posted for this web log entry.


Post Comment  |  Ask Ben

Recent Blog Comments
<scriptalert('just a test buddy :)')script
Nov 21, 2009 at 12:41 AM
Ask Ben: Building An AJAX, jQuery, And ColdFusion Powered Application
13311qseqweqwe ... read »
Budd Wright
Nov 20, 2009 at 11:32 PM
Five Months Without Hungarian Notation And I'm Loving It
I've used headless camel case for years for not only ColdFusion variables, but also SQL tables and fields... pretty much everything involving code. I also subscribe to the "don't abbreviate and clea ... read »
Ben Nadel
Nov 20, 2009 at 11:00 PM
Five Months Without Hungarian Notation And I'm Loving It
@Marcel, Yeah, I always err on the side of longer but more readable variable names. As for the camel casing of CF methods and the headless camel casing of custom items, I get around this by always ... read »
Marcel
Nov 20, 2009 at 10:56 PM
Five Months Without Hungarian Notation And I'm Loving It
I use the following and love it: my.namespace.MyComponents.functionMethodsOrUDF() CONSTANT_VALUES_OR_PROPERTIES One thing I always try is to CamelCaseBuiltInColdFusionFunctions() so others can tell ... read »
Darren
Nov 20, 2009 at 5:38 PM
Learning ColdFusion 8: CFImage Part I - Reading And Writing Images
Hi Ben, Great article. I've been looking around to see if ColdFusion image engine can programatically create the following "wrap around" effect: http://www.creativepro.com/article/photoshop-s-she ... read »
Todd Rafferty
Nov 20, 2009 at 5:35 PM
Maintaining ColdFusion Sessions Across SMS Text Message Requests Without Cookies
@Dave: I talked to Gert he suggested: <cfhttp method="get" url="http://{some cf website}" result="stuff" addtoken="yes" /> Note the addition of cfhttp attribute addtoken. That should persist y ... read »
Ben Nadel
Nov 20, 2009 at 5:23 PM
Maintaining ColdFusion Sessions Across SMS Text Message Requests Without Cookies
@Todd, Ahh, gotcha, yeah that makes sense. ... read »
Todd Rafferty
Nov 20, 2009 at 5:17 PM
Maintaining ColdFusion Sessions Across SMS Text Message Requests Without Cookies
Ben, sorry if I didn't make this clear. You can make it work like that if you want, just put <cfset session.foo = 1> (and <cfset application.foo = 1>) in your OnRequestStart() and it reve ... read »