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6.9

Pull an xml feed across domains into  newsticker

Asked by somnamblst in Scripting Languages, Asynchronous Javascript and XML (AJAX)

I want to implement a news ticker type endless horizontal scroller. The text the scroller displays needs to come from outside of the domain hosting it and needs to update frequently.

Knowing what I do about Flash and sandbox security and pulling data across domains  I am leaning more towards a javascript and Ajax solution.

I see in the documentation for jCarousel, "by passing the callback function itemLoadCallback as configuration option, you are able to dynamically create <li> items for the content.

<script type="text/javascript">
jQuery(document).ready(function() {
jQuery('#mycarousel').jcarousel({
itemLoadCallback: itemLoadCallbackFunction
});
});
</script>

and there are several dynamic examples on http://sorgalla.com/jcarousel/

However I have no intention of pulling in images so jCarousel may not be the best solution.

I have implemented before for non dynamic text  both jscroller2

http://jscroller2.markusbordihn.de/example/dyn-content/

and a jQuery based Newsticker

http://www.zms-publishing.com/support/content/e724/e729/e3460/index_eng.html

Unfortunately the creators of both jScroller and the jQuery based Newsticker do not have English as a first language and their documentation for someone with noob JS skills is not helpful enough & I have not found any examples of either being used to display dynamic content.
[+][-]03/30/09 07:44 AM, ID: 24019438Accepted Solution

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About this solution

Zones: Scripting Languages, Asynchronous Javascript and XML (AJAX)
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Solution Provided By: mplungjan
Participating Experts: 1
Solution Grade: B
 
[+][-]03/29/09 08:09 AM, ID: 24012977Expert Comment

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[+][-]03/30/09 07:12 AM, ID: 24019102Expert Comment

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[+][-]03/30/09 07:41 AM, ID: 24019407Author Comment

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