Hal Helms - Real World Object Oriented Development, Sarasota - Day One

Posted February 23, 2009 at 9:30 PM by Ben Nadel

Tags: ColdFusion

We just finished the first day of the Real World OO Development class here in sunny Sarasota, Florida. Today concentrated mostly on an introduction to the jQuery Javascript library and how it can be used to interact with ColdFusion components. This covered basic selectors, some low-level AJAX functionality, and DOM traversal and manipulation. Tomorrow, we'll be rocking out some ColdFusion Component theory.

After class, we had a little free, pool-side dinner (courtesy of the hotel). Then, after that, I ran a two-hour jQuery Q-and-A session in which we walked step by step through several jQuery demonstrations. The demonstrations covered both the use of jQuery as a primary means of execution as well as a way to progressively enhance non-Javascript pages to provide a better user experience. It's important that everyone has at least a basic understanding of jQuery because once we get into Event Driven Programming, things are going to get quite complex.

In personally exciting news, I found out today that guests of the Homewood Suites get free use of the Lifestyle Family Fitness gym. The gym, of which there are a few pictures below, is literally around the corner and takes about a minute to get to in a car. It's a really great gym in a large, open room with a huge variety of equipment. I was able to grab a quick but effective workout at lunch! I was planning to write a little blog post about working out on the road when there's no gym available (bodyweight movements and such), but it looks like I won't even have to think about it! Rawk on!

 
 
 
 
 
 
Hal Helms - Real World Object Oriented Development - Sarasota, Florida. 
 
 
 
 
 
 
 
 
 
Hal Helms - Real World Object Oriented Development - Sarasota, Florida. 
 
 
 
 
 
 
 
 
 
Hal Helms - Real World Object Oriented Development - Sarasota, Florida. 
 
 
 
 
 
 
 
 
 
Hal Helms - Real World Object Oriented Development - Sarasota, Florida. 
 
 
 
 
 
 
 
 
 
Hal Helms - Real World Object Oriented Development - Sarasota, Florida. 
 
 
 
 
 
 
 
 
 
Hal Helms - Real World Object Oriented Development - Sarasota, Florida. 
 
 
 
 
 
 
 
 
 
Hal Helms - Real World Object Oriented Development - Sarasota, Florida. 
 
 
 
 
 
 
 
 
 
Hal Helms - Real World Object Oriented Development - Sarasota, Florida. 
 
 
 
 
 
 
 
 
 
Hal Helms - Real World Object Oriented Development - Sarasota, Florida. 
 
 
 
 
 
 
 
 
 
Hal Helms - Real World Object Oriented Development - Sarasota, Florida. 
 
 
 



Reader Comments

Feb 24, 2009 at 3:35 PM // reply »
66 Comments

Sure wish I would've been able to attend ... hope everyone is having fun!


Feb 24, 2009 at 3:48 PM // reply »
11,238 Comments

@Steve,

That would be cool my man :) Next time, we'll work on getting you down here (or wherever it is held).


Feb 26, 2009 at 11:47 PM // reply »
7 Comments

Sounds interesting... but not quite sure what jQuery and AJAX has to do with Real World OO Programming?


Post A Comment

Comment Etiquette: Please do not post spam. Please keep the comments on-topic. Please do not post unrelated questions or large chunks of code. And, above all, please be nice to each other - we're trying to have a good conversation here.

Please review the following issues:

Author Name:


Author Email:

Author Website:

Comment:

Supported HTML tags for formatting: <strong>bold</strong>   <em>italic</em>   <code>code</code>







  • Help Wanted - Find Your Next ColdFusion Job
Ben Nadel's Company - Epicenter Consulting Recent Blog Comments
May 20, 2013 at 4:38 PM
Using A Dynamic Column Name With ValueList() In ColdFusion
@Dana, Your confusion is well founded, since this is a very confusing features. In fact, it ONLY works if you use array notation. Meaning, that this: arrayToList( query[ "columnName" ] ) ... read »
May 20, 2013 at 4:34 PM
Using A Dynamic Column Name With ValueList() In ColdFusion
I was thinking chicken and the egg, I wouldn't have expected it to work in the valuelist going in I guess. Maybe I just need a beer, long day :) ... read »
May 20, 2013 at 4:29 PM
Using A Dynamic Column Name With ValueList() In ColdFusion
@Dana, That's if you're trying to reference a specific row. In this case, we're trying to reference the entire query column as one cohesive value. So, you are correct that if you wanted to output a ... read »
May 20, 2013 at 4:24 PM
Using A Dynamic Column Name With ValueList() In ColdFusion
I thought when you used array notation to reference queries you always had to have the row or it would throw a similar error as well? ... read »
May 20, 2013 at 11:45 AM
Using jQuery's Animate() Step Callback Function To Create Custom Animations
This is really useful. I found out that you don't actually have to use a dummy css property (surprisingly). To animate a property in a linear-gradient for instance I did this this.css('someLinearGra ... read »
May 20, 2013 at 10:51 AM
Using A Dynamic Column Name With ValueList() In ColdFusion
@Josh, Oh snap! You're totally right! I'm not sure I've ever tried that. I did know that you can call a number of other array-methods on ColdFusion query columns: http://www.bennadel.com/blog/167 ... read »
May 20, 2013 at 10:45 AM
Using A Dynamic Column Name With ValueList() In ColdFusion
@Ben - I believe you can achieve the same functionality with ColdFusion's built in ArrayToList() function. ArrayToList( users[ "id" ] ); ... read »
May 20, 2013 at 10:21 AM
My Experience With AngularJS - The Super-heroic JavaScript MVW Framework
Is there any error logging and handling framework in angularjs, if not then in what way I can do this. ... read »
InVision App - Prototyping Made Beautiful With Prototyping Tools