Re: [PHPTAL] How do I access array keys?
Hmm we've seen this mistake being made a lot ;-) would it help if this was documented under, like, "things to consider when using php: modifier"? :) On 6/18/09, Kornel Lesiński wrote: > On 18-06-2009 at 15:42:14 Igor Sverkos > wrote: > >> If you don't have an object, just an array - how do I access a simple >> array key? > > With php: modifier you have to use [] for arrays, and . for objects. > >> Template: >> = >> [...] >> >> >> >> >> >> >> The first td-row will work. >> >> The second row will throw a "Trying to get property of non-object..." >> notice. > > Use item['date'] > > item.date is only for objects, and will not work with arrays. > > -- > regards, Kornel > > ___ > PHPTAL mailing list > PHPTAL@lists.motion-twin.com > http://lists.motion-twin.com/mailman/listinfo/phptal > -- -- Tjerk ___ PHPTAL mailing list PHPTAL@lists.motion-twin.com http://lists.motion-twin.com/mailman/listinfo/phptal
Re: [PHPTAL] How do I access array keys?
On 18-06-2009 at 15:42:14 Igor Sverkos wrote: If you don't have an object, just an array - how do I access a simple array key? With php: modifier you have to use [] for arrays, and . for objects. Template: = [...] The first td-row will work. The second row will throw a "Trying to get property of non-object..." notice. Use item['date'] item.date is only for objects, and will not work with arrays. -- regards, Kornel ___ PHPTAL mailing list PHPTAL@lists.motion-twin.com http://lists.motion-twin.com/mailman/listinfo/phptal
[PHPTAL] How do I access array keys?
Hi,
If you don't have an object, just an array - how do I access a simple array
key?
In TAL, i would just write "array/key", but with modifier, it won't work.
For example:
PHP:
[...]
$data = array();
foreach ($db->fetchRow() as $row){
$item = array(
'name' => $row['name'],
'date' => $row['date']
[...]
);
$data[] = $item;
}
$tpl->set('data', $data);
Template:
=
[...]
The first td-row will work.
The second row will throw a "Trying to get property of non-object..." notice.
--
Regards,
Igor
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