keyboard stop typing

[nka]

hello,
i'm in trouble with my computer, i would like to know how can i stop the user typing using <a4j:support> inside <h:inputText > i'm learner

[peterj]

If I understand you correctly, you are attempting to prevent something like a cross-site scripting attack. If so, this site should offer some suggestions and help you get started:
http://www.owasp.org/index.php/Top_10_2007-A1

[nka]

no, the user must enter 3 number without validation if he wants to add another number he must put comma after he can add numbers otherwise he can't
an idea?