[Typo3] Taking an value from an URL

[Sacha Vorbeck]

Hi,

> How do we use ".data"? We could not find any good examples.

it`s a bit hidden in the TSREF:
search for "GPvar : stuff" on this page:
http://typo3.org/documentation/document-library/doc_core_tsref/Datatype_reference/

You can find an example with piVars here:
http://wiki.typo3.org/index.php/FAQ#How_can_I_add_a_printlink_to_my_site_that_works_with_piVars.3F

-- 
all the best,
Sacha