i just want to disallow some html and javascript codes but i want like if any of my user can try a javascript code like
<script>
the code which is not allow
</script>
in there html files and upload to server then when a user browse this page so there will be a message for webmaster like 'that code is not allow etc'
because there are much spam many try to add a code to hack the user pc etc and i wont allow this things any idea plz
i know there much be a way to do this
