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From Marco Spinetti <m.spine...@pisa.iol.it>
Subject Re: Set-Cookie
Date Thu, 26 Mar 2009 09:42:34 GMT
Thanks very much.
So I have to use:

apr_table_add(r->headers_out, "Set-Cookie", co);
apr_table_add(r->headers_out, "Set-Cookie", co1);

Best regards.

Marco

Rainer Jung ha scritto:
> On 26.03.2009 10:07, Marco Spinetti wrote:
>> Ok, I have to use apr_table_add instead od apr_table_set.
>> So I should write:
>>
>> apr_table_add(r->headers_out, "Set-Cookie", co);
>> apr_table_add(r->headers_out, "Set-Cookie", co1);
>>
>> If I write:
>>
>> apr_table_set(r->headers_out, "Set-Cookie", co);
>> apr_table_merge(r->headers_out, "Set-Cookie", co1);
>>
>> is it right?
>>
>> What are the differences between the two approches? browser 
>> compatibility?
>> Best regards
>>
>> Marco
>
> Whether to merge or add
>
> http://apr.apache.org/docs/apr/1.3/group__apr__tables.html
>
> depends on whether you need the various (header) values to get 
> concatenated with ", " in between and the header send only once, or 
> you want the headers multiple times, each time with a different value.
>
> What's right depends on the spec that defines the header. Set-Cookie 
> requires the header once for each cookie to set.
>
> Regards,
>
> Rainer
>
>
>


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