How do I pass a a large string containing characters like '%' and '&' to my php page through ajax post?
In other words how to javascript-encode them and php-decode them?
See Question&Answers more detail:osHow do I pass a a large string containing characters like '%' and '&' to my php page through ajax post?
In other words how to javascript-encode them and php-decode them?
See Question&Answers more detail:osthe encodeURIComponent()
JavaScript function can be used to escape any of those characters in either the keys or the values.
PHP will receive and decode it automatically into the $_POST
array.
The format of the data should be Query String format, specifically:
Content-Type: application/x-www-form-urlencoded
For example:
Name=Joe&Age=23&City=Altoona
If you use encodeURIComponent()
on each key and each value, then join them with =
, and group them by &
, you won't have any further issues.