tiles:insert VS tiles:get

[Gregg Bolinger]

On this web site, they use

<tiles:get name="header" />

But on a PDF tutorial found here they use the following syntax:

<tiles:insert attribute="header" />

They both seem to work the same. Is there any difference? Is this a version difference? Which way is preferred?
Thanks.

[David Hibbs]

insert goes directly to the tiles definitions.
get retrieves something from the request scope, i.e. after being 'put' there with a put tag.
See the tiles taglib docs here:
http://www.lifl.fr/~dumoulin/tiles/doc/tilesTags.html