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Ben Nadel at CFUNITED 2010 (Landsdown, VA) with: Colleen Lanham and Demian Holmberg and Robert Dix and Paul Carney and Eric Pfleckl
Ben Nadel at CFUNITED 2010 (Landsdown, VA) with: Colleen Lanham Demian Holmberg Robert Dix Paul Carney Eric Pfleckl

Rob Gonda Rocks AJAX At The New York City ColdFusion User Group

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Yesterday, Rob Gonda flew up from Florida to give a presentation on AJAX in ColdFusion applications to the New York City ColdFusion User Group. It was an excellent presentation and one that was particularly useful to me since I am about to start architecting a rather large, AJAX-intensive application. While I have been using AJAX for some time, it has not been very pervasive in my programming. Rob definitely opened my eyes to some cool techniques that I will be exploring shortly.

One thing of particular interest was the technique in which he creates the call back code on the server and then just executes an eval() on it when it returns from the AJAX call. So, for example, if we passed back a value, he wouldn't do the OBJECT.innerHTML = returnValue in the client, he would build that Javascript on the server and then just execute it in the client - something like eval( returnValue ). That way, he keeps all of his logic on the server and keeps the client code extremely simple (relatively speaking). This is something I really want to look into.

I am trying to see if I can get Rob's sample code to post on the nycfug.com website. Stay tuned. And thanks to everyone who came to the meeting last night; the NYCFUG is really taking off and gathering some sweet momentum. Let's keep it going!


  
  
  
 
 Ben Nadel And Rob Gonda At The New York ColdFusion User Group - AJAX In ColdFusion  
 
  
  

Short link: https://bennadel.com/1202

Reader Comments

15,848 Comments

@Dmitriy,

Thanks for always putting out the effort to get to our meetings (even when I know it is not convenient). It is HUGELY appreciated.

29 Comments

Great determination and thrive for knowledge is my major factor for coming to the meetings. No matter, how much or what you know, there will always be this small thing that you never knew. This applies to non programming matters as well.

Oh my chickens, this post is old!
I believe in love. I believe in compassion. I believe in human rights. I believe that we can afford to give more of these gifts to the world around us because it costs us nothing to be decent and kind and understanding. And, I want you to know that when you land on this site, you are accepted for who you are, no matter how you identify, what truths you live, or whatever kind of goofy shit makes you feel alive! Rock on with your bad self!
— Ben Nadel