Smarty :: View topic - foreach doesnt work...

foreach doesnt work...

This forum is locked: you cannot post, reply to, or edit topics.

This topic is locked: you cannot edit posts or make replies.

Smarty Forum Index -> Feature Requests

View previous topic :: View next topic

Author

Message

Piekarz
Smarty n00b

Joined: 30 Dec 2010
Posts: 2

Posted: Thu Dec 30, 2010 10:33 pm Post subject: foreach doesnt work...

Hi, i have a problem with smarty function 'foreach'
I have following code in my .php file:

Code:

$smarty->assign('budynki',$budynki);

variable $budynki is table with indexes like this:
$budynki[0]['lvl']
$budynki[0]['name']
...

In my style file i have following code (copy from manual):

Code:

<table>
<tr><td></td><td></td></tr>
{foreach $budynki as $b}
{strip}
<tr>
<td>{$b.name}</td>
<td>{$b.lvl}</td>
</tr>
{/strip}
{/foreach}
</table>

And after run script i see only this message:

Quote:

Fatal error: Smarty error: [in view_buildings.xhtml line 40]: syntax error: invalid attribute name: '$budynki' (Smarty_Compiler.class.php, line 1550) in D:\wamp\www\inz\smarty\Smarty.class.php on line 1093

I found on this forum answer about problem with 'invalid attribute name:' and there was that i should turn off "magic quoutes runtime" in php.ini file, but my php.ini has actualy off - "magic quoutes runtime".

What is more i try to use variable like this:

Code:

{$budynki.0.lvl}

and its worked!
What i should do now, because i dont have any idea. I really need use foreach function.
I will be really glad if someone help me ;]

U.Tews
Administrator

Joined: 22 Nov 2006
Posts: 5068
Location: Hamburg / Germany

Posted: Thu Dec 30, 2010 11:33 pm Post subject:

You are using Smarty2.

The

Code:

{foreach $budynki as $b}

syntax of {foreach} is avaible since Smarty3.

For Smarty2 use

Code:

{foreach from=$budynki item=b}

See http://www.smarty.net/docsv2/en/language.function.foreach.tpl

Piekarz
Smarty n00b

Joined: 30 Dec 2010
Posts: 2

Posted: Thu Dec 30, 2010 11:45 pm Post subject:

thx you have right ;]

Display posts from previous:

	Smarty Forum Index -> Feature Requests	All times are GMT
Page 1 of 1

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum