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Posted to dev@tomcat.apache.org by Paul Wallace <pa...@mustang-technologies.com> on 2002/03/11 04:58:56 UTC
cookie retrieval II
Hello Everyone,
Similar to a previous posting, I have some code to make a cookie:
Cookie cook = new Cookie("memberCookie", userid);
cook.setPath("/mydir");
response.addCookie(cook);
and to retreive the cookie:
Cookie cookies[] = request.getCookies();
for(int i = 0; i < cookies.length; i++) {
if (cookies[i].getName().equals("memberCookie")); {
out.println("Welcome: " + cookies[i].getValue() + "<p>");
}
}
to retrieve the cookie. It retrieves the value but with an additional
nuisance. I get the desired cookie, but also what appears to be the session
ID (output below).
Welcome: paul
Welcome: 61D0D4C3E11302B07308C3D960D13840
I am obviously looping through the length of the cookies array, retrieving
the value, but also this unwanted text. What can I do to retrieve just the
value please? It looks like my if condition is being satisified twice?!
Frustrated
Paul.
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Re: cookie retrieval II
Posted by David Shanahan <da...@biosjp.com>.
> if (cookies[i].getName().equals("memberCookie")); {
It looks like the problem is the semicolon after the "if()" ^
This code will print out all the cookies, not just the "memberCookie".
----- Original Message -----
From: "Paul Wallace" <pa...@mustang-technologies.com>
To: "Tomcat Developers List" <to...@jakarta.apache.org>
Sent: Monday, March 11, 2002 12:58 PM
Subject: cookie retrieval II
> Hello Everyone,
> Similar to a previous posting, I have some code to make a cookie:
>
> Cookie cook = new Cookie("memberCookie", userid);
> cook.setPath("/mydir");
> response.addCookie(cook);
>
> and to retreive the cookie:
>
> Cookie cookies[] = request.getCookies();
> for(int i = 0; i < cookies.length; i++) {
> if (cookies[i].getName().equals("memberCookie")); {
> out.println("Welcome: " + cookies[i].getValue() + "<p>");
> }
> }
>
> to retrieve the cookie. It retrieves the value but with an additional
> nuisance. I get the desired cookie, but also what appears to be the
session
> ID (output below).
>
> Welcome: paul
> Welcome: 61D0D4C3E11302B07308C3D960D13840
>
> I am obviously looping through the length of the cookies array, retrieving
> the value, but also this unwanted text. What can I do to retrieve just the
> value please? It looks like my if condition is being satisified twice?!
>
> Frustrated
>
> Paul.
>
>
>
> --
> To unsubscribe, e-mail:
<ma...@jakarta.apache.org>
> For additional commands, e-mail:
<ma...@jakarta.apache.org>
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