Ben Nadel
On User Experience (UX) Design, JavaScript, ColdFusion, Node.js, Life, and Love.
I am the chief technical officer at InVision App, Inc - a prototyping and collaboration platform for designers, built by designers. I also rock out in JavaScript and ColdFusion 24x7.
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Ben Nadel at CFUNITED 2009 (Lansdowne, VA) with:

BB

Member since Jan 11, 2010

Recent Blog Comments By BB

  • Dynamic ColdFusion Variables Via Quoted Naming

    Posted on Feb 25, 2014 at 4:03 AM

    Eureka! The secret is structget. Sweet, when I finally grasped it. Here is the solution: Goal: update a known section of the structure (variable "thepath") with a new value: <cfset SMstructure.MARKETDATES=arraynew(1)> <cfset SMstructure.MARKETDATES[1]=structnew()> <cf... read more »

  • Dynamic ColdFusion Variables Via Quoted Naming

    Posted on Feb 22, 2014 at 5:15 AM

    @Tony, <cfset mywholepath= "SMstructure.MARKETDATES[1].PUBLISHINGDATEROLE_ID"> <cfset '#evaluate(mywholepath)#' = 8> This does work, but we're supposed to avoid evaluate, right? Breaking it down so each part of the path and its array number are in their own variables also... read more »

  • Dynamic ColdFusion Variables Via Quoted Naming

    Posted on Feb 21, 2014 at 1:43 PM

    @Tony, Thanks for looking at this Tony. If I could get MARKETDATES[x] to also be variable, I'm almost there. I have more arrays on the structure than just marketdates. The large structure and arrays are already created. I need a simple way to update a specific value of any array's struct on the ... read more »

  • Dynamic ColdFusion Variables Via Quoted Naming

    Posted on Feb 21, 2014 at 11:00 AM

    This is first part is of course, ok for me: <cfset SMstructure.MARKETDATES[1].PUBLISHINGDATEROLE_ID =4> My structure is updated with the value of 4 in the correct place on the struct of the first element of the Marketdates array. what I'm stuck on is how to get this part to be dynamic: ... read more »

  • jQuery 1.4 Live() Form Submit Support

    Posted on May 5, 2010 at 3:32 AM

    @Ben Thank you, I found the error, the form tags were sitting between table rows and should have been around the entire table. Bad HTML, nothing to do with jQuery. Firebug helped to see that the checkboxes indeed were not inside the form tags. I did find this was helpful in debugging: $('#categ... read more »

  • jQuery 1.4 Live() Form Submit Support

    Posted on May 4, 2010 at 1:19 PM

    Question from a new jquery user: I'm using load() to add new checkboxes to a long form. When the form is submitted, the new checkboxes are not present. Does this need the new live() ? If so how/where to add it exactly? Here's my script: <script type="text/javascript"> function loadCo... read more »

  • Invoking My First Web Service With ColdFusion (Amazon Web Service)

    Posted on Jan 11, 2010 at 1:18 PM

    @Leonard Inegbedion, Hi thanks, I got it finally with this. It returned "Translator" tmp.ItemLookupResponse.Items[1].Item.ItemAttributes.Creator[1].XmlAttributes["Role"]... read more »

  • Invoking My First Web Service With ColdFusion (Amazon Web Service)

    Posted on Jan 11, 2010 at 11:30 AM

    hi, when I dump xml for example from Amazon's API, how do I access the values of the blue struct nodes?... read more »