The apos entity is an XML built it, and isn't defined for HTML. While some browsers support it in text/html documents, this is error correction and you should not use it.Ah, that's interesting. I find it very useful to ensure that user-generated text doesn't break out of an HTML or JavaScript string, which is a big win IMHO. For example, if a template says:
I can be sure that $IMAGE1 and $DESCRIPTION1 won't mess up my HTML formatting if I can ensure it doesn't have apostrophes, but otherwise it's impossible.<img src='$IMAGE1' alt='$DESCRIPTION1'>
Are you aware of any browsers that don't support this entity in HTML?
In reply to Re^3: clean html tags
by sgifford
in thread clean html tags
by InfiniteLoop
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |