[RESOLVED] [MySQL][PHP] Forbiden characters

I have one big problem...

When i try to do INSERT INTO or UPDATE i get error, becouse in my posted text apears to be forbbiden characters.

So i need some help with this things. Is there any function to encode and decode that thing or i will have to write this by myself?

You could try using htmlentities() or simply encode the data completely (base64_encode) then decode the data when you need it (base64_decode).