check for badwords in form before submition??

[garagedj1]

does anyone know a small script that checks through a form for bad words before it is submitted??

Thanks.

[Dr_Freak2]

PHP has a function called str_replace() to substitute a specific word to your designated word.It's such like a word sensorship function.🙂 Let me take an example as follows:

$bad_word="Peter is very stupid";

$clean_edition=str_replace("stupid","smart",$bad_word);

print $clean_edition;

As you can guess,the output will be "Peter is very smart".

Get it? 😃 Hope this help.

[garagedj1]

got it. thanks a lot 😃