Try to use your code examples
 

Hello,

Thanks for your nice work and putting together such a good book about
the actual famous javascript frameworks[:)]. I am pretty much amazed about
the ExtJS framework and I know the learning curve for this framework is steep in the beginning and your book seems to be a very convenient guide for it. So I downloaded your code examples and jumped right away in your ExtJS examples. I tried out the tree (Tree.html) but it did not work on either webserver (IIS or Apache)![:confused:] Only one node is loaded in the browser!

Is there maybe something missing with the code examples?

Greets to all web enthusiats

TOM aka tmesi