textarea的帖子值被＆=在url中截断

Question

I have a textarea that submits its value to a php page onkeypress. the problem is, if you type a url like so into the textarea:

http://website.com/index.php?value=1&othervalue=2

the php page receiving the textarea data interprets &othervalue=2 to be the cutoff point for the text area as if othervalue=2 was another post variable it is supposed to receive. If this doesn't make sense I will try to explain it differently. Any ideas to get around this?????

Answer 1

I assume you're using ajax (since you're using onkeypress), make sure you always escape your data properly. See encodeURIComponent