Re: [SMARTY] Newbie Question: Associative Arrays and Sections

On Mon, Jul 04, 2005 at 02:44:51PM +0200, Patrick Ben Koetter wrote:
> Hello everybody,
> 
> I know it has been described in the Smarty manual and in the mailing list
> archives, but still I cannot access data in an nested array.
> 
> Here's what I have in my array of customers. Each customer itself is an array
> with customer data:
> 
> $smarty->assign('customers',
>   array(
>     'john' => array(
>       'lastname' => 'miller',
>       'firstname' => 'john'
>       ),
>     'bob' => array(
>       'lastname' => 'hope',
>       'firstname' => 'bob'
>       ),
>     )
>   );
> 
> 
> AFAIK I can use {section} to loop through the first array and pick the data
> from the nested arrays like this:
> 
> {section name=customer loop=$customers}
>     <p>
>     {$smarty.section.customer.index}<br />
>     firstname: {$customers[customer].firstname}<br />
>     lastname: {$customers[customer].lastname}
>     </p>
> {/section}

you can't use {section} here. section can only access arrays indexed
from 0..(n-1). use {foreach} instead.

> However I am unable to get this working. What I get is:
> 
> 0
> firstname:
> lastname:
> 
> 1
> firstname:
> lastname: 
> 
> And the output in my error log is:
> 
> [client 172.16.0.1] PHP Notice:  Undefined offset:  0 in /srv/www/smarty/templates_c/%%6D^6D7^6D7C5625%%test.tpl.php on line 34
> [client 172.16.0.1] PHP Notice:  Undefined offset:  0 in /srv/www/smarty/templates_c/%%6D^6D7^6D7C5625%%test.tpl.php on line 36
> [client 172.16.0.1] PHP Notice:  Undefined offset:  1 in /srv/www/smarty/templates_c/%%6D^6D7^6D7C5625%%test.tpl.php on line 34
> [client 172.16.0.1] PHP Notice:  Undefined offset:  1 in /srv/www/smarty/templates_c/%%6D^6D7^6D7C5625%%test.tpl.php on line 36
> 
> I'd really apprechiate if someone took the time and helped me fix this or even
> understand what I am doing wrong her.
> 
> Thanks!
> 
> p@rick
> 
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