Still a problem using get_permalink in a post.

Hello,

I am following the instructions in the codex for including a permalink in a page that links to another page. The documentation indicates that one needs to add
“echo get_permalink(10);” in between php tags as your href property for the link. However when I do this and hit “Save and Continue Editing” I get a non-working link that looks like this:

http://www.mysite.net/wp-admin/%3C?php%20echo%20get_permalink%2810%29;%20?%3E

It is as though the code is being parsed incorrectly before being stored in the database.

The documentation for using permalinks is here, but there seems to be a bug.
http://codex.ww.wp.xz.cn/Template_Tags/get_permalink

Thanks for any help.

Best Regards,
Josh