problem with cookies

[sewen]

Dear all,
I got a problem when i tried to access cookie in my project.
There are 2 pages in the project:a.aspx and b.aspx.
In a.aspx,i put the fololowing scripts:
function SetCookie(name, value
{
var Days = 30;
var exp = new Date();
exp.setTime(exp .getTime() + 24*60*60*1000);
document.cookie = name + "="+ escape (value) + ";expires=" +
exp.toGMTString ();
}
...
SetCookie("List 1", list1) ;
in a included js file i make a http_request to the b.aspx

in b.aspx.cs i use the bellow code to access the cookie:
HttpCookie cookie =Request.Cookie s["List1"];\
if(cookie!=null )
strIDList=HttpU tility.UrlDecod e(cookie.Value) ;
when i run the project in visual studio(by F5),it works properly both in
debug and release configuration.

but when i visit the pages directly outsied of the visual studio,i
fails.the value of strIDList is "".

How does this happen and how to resolve it?
I'm using visual studio 2003,Windows XP/2003.


Thanks.

[=?Utf-8?B?YnJ1Y2UgYmFya2Vy?=]

RE: problem with cookies

if you are using XmlHttpRequest, you should use
setRequestheade r("Cookie",valu e) to send cookies.

note: while you can send a cookie via XmlHttpRequest, it does not apply any
cookie value in the response.


-- bruce (sqlwork.com)


"sewen" wrote:

Dear all,
I got a problem when i tried to access cookie in my project.
There are 2 pages in the project:a.aspx and b.aspx.
In a.aspx,i put the fololowing scripts:
function SetCookie(name, value
{
var Days = 30;
var exp = new Date();
exp.setTime(exp .getTime() + 24*60*60*1000);
document.cookie = name + "="+ escape (value) + ";expires=" +
exp.toGMTString ();
}
...
SetCookie("List 1", list1) ;
in a included js file i make a http_request to the b.aspx
>
in b.aspx.cs i use the bellow code to access the cookie:
HttpCookie cookie =Request.Cookie s["List1"];\
if(cookie!=null )
strIDList=HttpU tility.UrlDecod e(cookie.Value) ;
when i run the project in visual studio(by F5),it works properly both in
debug and release configuration.
>
but when i visit the pages directly outsied of the visual studio,i
fails.the value of strIDList is "".
>
How does this happen and how to resolve it?
I'm using visual studio 2003,Windows XP/2003.
>
>
Thanks.
>
>
>
>
>

[Alexey Smirnov]

Re: problem with cookies

On Nov 10, 3:14 pm, "sewen" <se...@cn99.com wrote:

Dear all,
    I got a problem when i tried to access cookie in my project.
    There are 2 pages in the project:a.aspx and b.aspx.
    In a.aspx,i put the fololowing scripts:
        function SetCookie(name, value
        {
        var Days = 30;
        var exp = new Date();
        exp.setTime(exp .getTime() + 24*60*60*1000);
        document.cookie = name + "="+ escape (value) + ";expires=" +
exp.toGMTString ();
        }
        ...
        SetCookie("List 1", list1) ;

Did you check the value of list1?

[sewen]

Re: problem with cookies

thanks for the reply.I've resolve the problem by set the path of the
cookie.
"bruce barker" <brucebarker@di scussions.micro soft.comдÈëÏûÏ ¢ÐÂÎÅ:F1DA899D-9A24-4FC3-8B2C-D17E1A69824D@mi crosoft.com...

if you are using XmlHttpRequest, you should use
setRequestheade r("Cookie",valu e) to send cookies.
>
note: while you can send a cookie via XmlHttpRequest, it does not apply
any
cookie value in the response.
>
>
-- bruce (sqlwork.com)
>
>
"sewen" wrote:
>

>Dear all,
> I got a problem when i tried to access cookie in my project.
> There are 2 pages in the project:a.aspx and b.aspx.
> In a.aspx,i put the fololowing scripts:
> function SetCookie(name, value
> {
> var Days = 30;
> var exp = new Date();
> exp.setTime(exp .getTime() + 24*60*60*1000);
> document.cookie = name + "="+ escape (value) + ";expires=" +
>exp.toGMTStrin g();
> }
> ...
> SetCookie("List 1", list1) ;
> in a included js file i make a http_request to the b.aspx
>>
> in b.aspx.cs i use the bellow code to access the cookie:
> HttpCookie cookie =Request.Cookie s["List1"];\
> if(cookie!=null )
> strIDList=HttpU tility.UrlDecod e(cookie.Value) ;
> when i run the project in visual studio(by F5),it works properly both
>in
>debug and release configuration.
>>
> but when i visit the pages directly outsied of the visual studio,i
>fails.the value of strIDList is "".
>>
> How does this happen and how to resolve it?
> I'm using visual studio 2003,Windows XP/2003.
>>
>>
> Thanks.
>>
>>
>>
>>
>>

>