[TxMt] Special Characters HTML

[Paul Collins]

Hi all,

I'm sure this has been asked a thousand times, but I can't seem to
find a simple answer via Google...

I just want to know if there is a function that searches your HTML
document and tells you about invalid characters, or just replaces all
invalid characters with their HTML entities. Can it be activated via a
keyboard shortcut?

I'm pretty lame at understanding regular expressions and the like, so
if you could explain it to me in laymans terms, that would be great!

Cheers