my application geting Text from a input field an post it over ajax to a php file for saving it to db.
var title = encodeURIComponent($('#title').val());
if I escape() the title it is all OK but i have Problems with "+" character. So i use the encodeURIComponent().
Now i habe a Problem with german special characters like "ö" "ä" "ü" they will be displayed like a crypdet something....
Have some an idea how can i solve this problem?
Thx
I suppose this has to do with encoding : your HTML page might be using UTF-8, and the special characters are encoded like this :
>>> encodeURIComponent('ö');
"%C3%B6"
When your PHP page receives this, it has to know it's UTF-8, and deal with it as UTF-8 -- which means that everything on the server-side has to work with UTF-8 :
For instance, if you are using var_dump()
on the PHP side to display what's been sent from the client, don't forget to indicate that the generated page is in UTF-8, with something like this :
header('Content-type: text/html; charset=UTF-8');
Else, the browser will use it's default charset -- which is not necessarily the right one , and possibly display garbage.
You might use escape("AbcÄüö")
and you would get "Abc%C4%FC%F6"
In php you could then use urldecode($myValue)
to get "AbcÄüö" again
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