smarty loops

[duckduckgoose]

My array looks like this:

Array
(
[0] => Array
(
[id] => 8
[items] => Array
(
[0] => Array
(
[sub] => Ac9876
)

                [1] => Array
                    (
                        [sub] => Pb8922
                    )

                [2] => Array
                    (
                        [sub] => Xo76549
                    )
    )

)

Using Smarty, I'm trying to print out the sub value but, the foreach loops I've been trying only print out Array. Can someone show me how to do this?

[slick101]

{foreach from=$foo item=item}
{item.sub}
{/foreach}

[duckduckgoose]

slick101;10882366 wrote:

{foreach from=$foo item=item}
{item.sub}
{/foreach}

No, that just prints out Array.

It's nested, so, hopefully someone will know Smarty around here and tell me what the nested loops would need to look like.

[slick101]

so if its nested just put another loop inside dont you know how to write nested loops ?

{foreach from=$array item=item}

{foreach from=$item.items item=wow}
{$wow.sub}
{/foreach}

{/foreach}

..........................

[duckduckgoose]

slick101;10882376 wrote:

so if its nested just put another loop inside dont you know how to write nested loops ?

{foreach from=$array item=item}

{foreach from=$item.items item=wow}
{$wow.sub}
{/foreach}

{/foreach}

..........................

That. Doesn't. Work.

It just prints out 'array'.

[slick101]

.

check it out.
I made identical array like yours

.php

$blah = array('id' => 8, 'items' => array(array('sub' => 'ac9876'),array('sub' => 'Pb8922'), array('sub' => 'Xo76549')));
$this->assign('blah', $blah);

.tpl

{foreach from=$blah.items item=b}
	{$b.sub}
{/foreach}

output:
ac9876
Pb8922
Xo76549