dreamweaver error when saving

[jay_bo]

whay do i get this when saving php.

"The document's current encoding can not correctly save all the characters
within the document. You may want to change to UTF-8 or an encoding that
supports the special characters in this document."

 

[Vormund]

As referenced here, you have some invalid characters in the code...likely caused by something you copied and pasted. If it is from copy'n'pasting, a good solution for this is always to paste the text into Notepad, then re-copy it, thereby eliminating any of those bad characters.