Some questions about HTML Template Flexy

Hi people,

I'm new to Seagull and Flexy. I'm trying to fix a project another
programmer started. I have 2 problems right now:

1. How do I add parameters to the URL? I tried to add a "page"
parameter, by appending "/page/{page number}" (such as "/page/3") to
the URL. The original URL looks like
"my.domain.name/index.php/dream/dream/action/cat/?DREAMS=2cd73545e5191345d5143dcbdf20e4fa&/1/id/12",
and with my page number it is
"my.domain.name/index.php/dream/dream/action/cat/?DREAMS=2cd73545e5191345d5143dcbdf20e4fa&/1/id/12/page/3",
but when I have function _cat(&$input, &$output), $input->page is
still null.

2. in the template, {ifages} works fine, but {ifages[#previous
page#]} does not. I receive a parse error. How do I check if an
array element exists?

Thanks!
Uri Even-Chen

> 1. How do I add parameters to the URL? I tried to add a "page"
> parameter, by appending "/page/{page number}" (such as "/page/3") to
> the URL. The original URL looks like
> "my.domain.name/index.php/dream/dream/action/cat/?DREAMS=2cd73545e5191345d5143dcbdf20e4fa&/1/id/12",
> and with my page number it is
> "my.domain.name/index.php/dream/dream/action/cat/?DREAMS=2cd73545e5191345d5143dcbdf20e4fa&/1/id/12/page/3",
> but when I have function _cat(&$input, &$output), $input->page is
> still null.

OK. This problem is solved now. I was not aware of the function
validate($req, &$input). I needed to add $input->page =
$req->get('page');

Uri.

Uri Even-Chen wrote:
> Hi people,
>
> I'm new to Seagull and Flexy. I'm trying to fix a project another
> programmer started. I have 2 problems right now:
>
>
> 2. in the template, {ifages} works fine, but {ifages[#previous
> page#]} does not. I receive a parse error. How do I check if an
> array element exists?

I cant remember if it supports that. - it may support
ifages[previous_page], but using objects rather than arrays - will
defiantly work. = {ifages.previous_page}

Regards
Alan


>
> Thanks!
> Uri Even-Chen

On 5/14/07, Alan Knowles <alan@akbkhome.com> wrote:
> I cant remember if it supports that. - it may support
> ifages[previous_page], but using objects rather than arrays - will
> defiantly work. = {ifages.previous_page}

Thanks!
Uri.