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 BFusion / BFLEX 2010 (Bloomington, Indiana) with: Ben Dalton

victor dias

Member since Feb 11, 2011

Recent Blog Comments By victor dias

  • Using The Timeout Attribute With CFHttp In ColdFusion To Limit Blocking

    Posted on Apr 9, 2014 at 5:23 PM

    I think this question is related but not sure... if not please accept my apologies... I have a google map that populates to my site, but suffice it to say, that when there is no internet connection, the app workflow falls flat on its face. Is there a way to code the page so that if there is no ... read more »

  • Ask Ben: Uploading Multiple Files Using ColdFusion

    Posted on Dec 18, 2013 at 10:08 PM

    I had tinkered doing this a few years back and I remember a problem I had was evaluating the size of a file before the upload so that if the maximum file upload size was exceeded, a message could be provided to the user letting them know that the file(s) they were uploading were exceeding the maximu... read more »

  • Ask Ben: Simple Recursion Example

    Posted on Nov 9, 2012 at 4:04 PM

    A great post. Great explaination of recursion. I am looking to incorporate breadcrumbs into my site and this sheds some light on some ways of doing it using recursive functions. Kudos... read more »

  • Ask Ben: Passing ColdFusion Structs And Arrays In The URL

    Posted on Aug 10, 2012 at 11:15 AM

    I like D Levins strategy. put it in the session scope <script> session.str_obj = structNew(); session.str_obj.item_1 = ""; ... ... </cfscript> but how can you populate this struct from a query?... read more »

  • Thoughts On User / Page Request Security Model

    Posted on Dec 10, 2011 at 5:40 PM

    If your not sanguine to redesigning the entire site... Consider using a servlet to create and serve up web page content dynamically on request. The request would contain the required access levels parameters needed and the servlet component would control which factory to call into play. When a req... read more »

  • Ask Ben: Uploading Multiple Files Using ColdFusion

    Posted on Feb 11, 2011 at 6:37 PM

    where would you add a check to check for file upload size. Want to limit total file size to under 10 megabytes... read more »