[TYPO3] cleaned post variables in php

[Dmitry Dulepov]

Hi!

a owen wrote:
> i want to make a extension that saves data. my question is if typo3
> filters bad data (sql-injection, html-tags, ...)?

Firsts, http://typo3.org/1438.0.html, see Rules/Read before you post and 
Suggestions/Names

Secondly, 
http://typo3.org/documentation/document-library/core-documentation/doc_core_cgl/4.0.0/view/1/5/

-- 
Dmitry Dulepov

Web: http://typo3bloke.net/
Skype: callto:liels_bugs

"It is our choices, that show what we truly are,
far more than our abilities." (A.P.W.B.D.)