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Ben Nadel
On User Experience (UX) Design, JavaScript, ColdFusion, Node.js, Life, and Love.

tim

Member since Dec 31, 2008

Recent Blog Comments By tim

  • My First ColdFusion Web Service

    Posted on Apr 15, 2010 at 3:35 AM

    I am attempting to invoke a method on a webservice however it requires that I pass in an authorizationHeader. However I cannot figure out how to add it to the soap request headers. http://www.codebump.com/subscriptions/tutorial.aspx <cfscript> zipWSObj = createObject('webservice', ' http... read more »

  • ColdFusion 8 ImageResize() / ImageWrite() Bug?

    Posted on Jan 15, 2010 at 12:25 PM

    @Steve - Definitely. Code that works should just work everywhere. I think it's still a bug that didn't get fixed by the CFImage Hotfix. It appears that when I read the image into a variable it locks the file which prevents the image write from working. Using @Gavvy's method of fileWrite() saved the... read more »

  • ColdFusion 8 ImageResize() / ImageWrite() Bug?

    Posted on Jan 13, 2010 at 5:44 PM

    @Gavy.. I need to give your method a try as I experience the error "java.lang.NullPointerException" when attempting to save a resized image using ImageResize() or cfimage resize regardless of transparency. I have applied the cfimage hotfix on my localhost and my hosting company has confirmed they ha... read more »

  • Handling AJAX Errors With jQuery

    Posted on Sep 22, 2009 at 2:54 PM

    @Ben your above comment "I guess you could get to a point where the session times out, but the client is still open... I wonder how I would address something like this." This is exactly the issue I am having. I have an application where the user is logged in they have navigated to a page that has... read more »

  • Ask Ben: Simple Recursion Example

    Posted on Aug 13, 2009 at 10:00 AM

    Ben, I've come across this post in the past and it helped me solve my simple parent/child output issue perfectly. Now I have a database structure that that has parent/child references but more complexly has children that have their parent as their children to allow cyclical processing. This allow me... read more »

  • Learning ColdFusion 8: Javascript Object Notation (JSON) Part III - AJAX Demo

    Posted on Feb 16, 2009 at 7:45 PM

    @ben first off thanks for another great article. Always so useful and clearly stated. I got your example working and modified it to return JSON from a coldfusion query, using the optional serializeQueryByColumns attribute, just fine and I wish to do something a bit more practical with the returned d... read more »

  • Ray's Friday Puzzler: Listing All Possibilities Of A Set

    Posted on Dec 31, 2008 at 6:15 PM

    I was looking for a way that would allow me to calculate all of the possible hex colors. However, as chuck alluded to this would result in a VERY large number of combinations. Any thoughts on such a task 16 character list by 6 characters long? I'll let you know if i have any luck... By the way, yo... read more »