Quote in form validation

[eluser]promo[/eluser]
Hello everybody


I need some help with CI Validation rules.... with simple and double quotes.


I want to convert " & ' in html entities when the values are submitted in database.


I tested differents way but when my data is converted and when I'm trying to submit the same string, the returned value is like #039; in my input tag.


Someone has a solution ?
Thanks

Note : I used set_value() on input type="text", I removed all htmlspecialchar in set_rules and data array input...