Posts Tagged ajax

Loading a TreePanel without an URL

January 12, 2009 at 7:25 pm · Filed under Technology ·Tagged , , ,

I found my self in need of using a TreePanel without an URL in Ext JS. A look around on the web led me to this thread which helped me to do 80% of what I need. I still need to find ways to do the following:

  • How do I set leaf node?
  • How do I configure to change the initial “move” behavior of drag-and-drop into a “copy” action so the node in the source tree doesn’t disappear?

Thanks in advance!

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HTML attribute differences across browsers

June 11, 2008 at 7:38 pm · Filed under Technology ·Tagged , , ,

Thanks to JI for showing me this big matrix that maps out the differences among browsers.

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Tagcloud widget

May 28, 2008 at 11:57 pm · Filed under Technology ·Tagged , , , ,

Thanks to Jonathan L. for the suggestion to check out this tagcloud widget. It’s interesting that someone would write a widget for this. I wrote a basic tag cloud before with simple scaling arithmetic to render tags in different font sizes. This widget adds a few more features. The extra features also add significant weight to the page footprint. So, some weeding work might be necessary to eliminate extra unneeded features.

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Open source Proxy for AJAX Calls

May 8, 2008 at 7:13 am · Filed under Technology ·Tagged , ,

In response to Judit’s question in my HTTP Proxy Servlet post, there is actually a XmlHttpProxy Client in jMaki. It has some useful features that’s not available in HTTP Proxy Servlet. Check it out!

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