How can PHP Setcookie be used correctly? I write code can only set two one, how to do?

 
  Hex Spark
Login
Registered

Reply to discussion (solution)

function GetCookie (cookie_name)
{
var allcookies = Document.cookie;
var cookie_pos = Allcookies.indexof (cookie_name); Length of index

If an index is found, it represents the existence of a cookie,
Conversely, the description does not exist.
if (cookie_pos! =-1)
{
Put the Cookie_pos at the beginning of the value, just add 1 to the value.
Cookie_pos + = cookie_name.length + 1; Here is prone to problems, so please refer to the time yourself to do a good study
var cookie_end = Allcookies.indexof (";", Cookie_pos);

if (cookie_end = =-1)
{
Cookie_end = Allcookies.length;
}

var value = unescape (allcookies.substring (Cookie_pos, cookie_end)); Here you can get the value of the cookie you want ...
}
return value;
}

There's a problem with the way you get cookies.

Thanks for trying!

