Thanks Richard, that's what I'm looking for.  I'll check it out in a bit.

    -Jim

On 9/16/2011 10:03 AM, Richard Vézina wrote:
You want to know it to degrade gracefully you css?

If it is the case you can just make sure that your page display well with or without the js is allowed to execute on client side.

Here idea for your exact question :
http://jquery-howto.blogspot.com/2010/07/how-to-check-loaded-jquery-ui-version.html
http://jquery-howto.blogspot.com/2009/03/check-if-jqueryjs-is-loaded.html

For example you can check for jquery ui version and if there is no jquery ui version in your var you know that there is a problem with the loading of jquery ui



Richard

On Fri, Sep 16, 2011 at 10:45 AM, Jim Steil <j...@qlf.com <mailto:j...@qlf.com>> wrote:

    Sorry I should have been more clear.  In my controller I want to
    know whether or not jquery-ui is available to the page I'm building.

        -Jim


    On 9/16/2011 9:43 AM, Richard Vézina wrote:
    Use chrome dev tool or under firefox firebug there is also
    firebug lite for chrome...

    In chrome dev tool there is a Network tab that will tell you if
    each refering file (.css, .js, etc.) is finded and loaded or not
    with HTML code error of related error.

    Richard

    On Fri, Sep 16, 2011 at Use10:34 AM, Jim Steil <j...@qlf.com
    <mailto:j...@qlf.com>> wrote:

        In my python code, is there a way for me to determine whether
        or not jquery-ui has been loaded?

           -Jim



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