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| Guest |
 Posted: Mon Apr 28, 2008 11:15 am |
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Guest
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Hi,
I just wanted to put session handling routine in the hook method of
app_controler and I stuck on the following problem.
I want to set cookie and continue to render components.
To achieve this I do the following:
....
CC = yaws_api:setcookie("testme", pid_to_list(P), "/"),
{response, [CC, {body, {ewc, A}}]}.
unfortunately if I make it like this cookie is not set.
However if I change last line to
{response, [CC]}.
cookie is set, but of course further rendering is not continued.
What do I do wrong?
thanks,
Artur
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| Guest |
| Posted: Tue Apr 29, 2008 9:32 pm |
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Guest
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Just found a solution:
{response, [{redirect, "/"}, CC]};
Instead of "/" should be of course the proper path.
cheers,
Artur
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| Guest |
| Posted: Mon May 05, 2008 3:39 am |
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Guest
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This should work if you return the following from the app controller:
{phased, {ewc, A},
fun(_Ewc, Data, _Vars) ->
CC = yaws_api:setcookie("testme", pid_to_list(P), "/"),
{response, [CC | {body, {ewc, html_container, [A, Data]}}]}
end}
If the requested component doesn't return a redirect, its results are
put in html_container and returned together with the cookie.
Yariv
On Mon, Apr 28, 2008 at 4:14 AM, Smok <smok.telesfor@gmail.com> wrote:
>
> Hi,
>
> I just wanted to put session handling routine in the hook method of
> app_controler and I stuck on the following problem.
> I want to set cookie and continue to render components.
> To achieve this I do the following:
>
> ....
> CC = yaws_api:setcookie("testme", pid_to_list(P), "/"),
> {response, [CC, {body, {ewc, A}}]}.
>
> unfortunately if I make it like this cookie is not set.
>
> However if I change last line to
> {response, [CC]}.
>
> cookie is set, but of course further rendering is not continued.
>
> What do I do wrong?
>
> thanks,
> Artur
>
> >
>
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| Guest |
| Posted: Wed May 07, 2008 3:14 pm |
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Guest
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Wanted to try it but another problem appeared.
In my test application this hook return works fine:
{phased, {ewc, A},
fun(_Ewc, Data, _Vars) ->
{ewc, html_container, [A, {data, Data}]}
end}
however if I try it in this way:
{phased, {ewc, A},
fun(_Ewc, Data, _Vars) ->
{response, [{body, {ewc, html_container, [A, {data, Data}]}}]}
end}
I get error stating that this response value is invalid "Response
values other then 'data' and 'ewc' tuples must...".
What can be wrong here?
thanks,
Artur
On 5 Maj, 05:39, "Yariv Sadan" <yarivsa...@gmail.com> wrote:
> This should work if you return the following from the app controller:
>
> {phased, {ewc, A},
> fun(_Ewc, Data, _Vars) ->
> CC = yaws_api:setcookie("testme", pid_to_list(P), "/"),
> {response, [CC | {body, {ewc, html_container, [A, Data]}}]}
> end}
>
> If the requested component doesn't return a redirect, its results are
> put in html_container and returned together with the cookie.
>
> Yariv
>
> On Mon, Apr 28, 2008 at 4:14 AM, Smok <smok.teles...@gmail.com> wrote:
>
> > Hi,
>
> > I just wanted to put session handling routine in the hook method of
> > app_controler and I stuck on the following problem.
> > I want to set cookie and continue to render components.
> > To achieve this I do the following:
>
> > ....
> > CC = yaws_api:setcookie("testme", pid_to_list(P), "/"),
> > {response, [CC, {body, {ewc, A}}]}.
>
> > unfortunately if I make it like this cookie is not set.
>
> > However if I change last line to
> > {response, [CC]}.
>
> > cookie is set, but of course further rendering is not continued.
>
> > What do I do wrong?
>
> > thanks,
> > Artur
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