RainTPL slučka do slučky - php, html, template-engine

musím použiť slučku do detskej slučky. nemôžem použiť detskú slučku v rodičovskej slučke.

napríklad toto je môj vzorový kód

{loop="user_list"}
{$key} - {$value.name}</br>
{loop="list"}
{$key} - {$value.id}</br>
{/loop}
{/loop}

odpovede:

Try adding $ to your variables.

{loop="$user_list"}
{$key} - {$value.name}</br>
{loop="$list"}
{$key} - {$value.id}</br>
{/loop}
{/loop}

Below one sample that worked for me with RainTPL3:

{loop="$letters"}
{$key} - {$value.name}</br>
{loop="$numbers"}
{$key} - {$value.id}</br>
{/loop}
{/loop}


- Input:
$letters = array( "A" => array("name" => "Letter A"),
"B" => array("name" => "Letter B"),
"C" => array("name" => "Letter C"));
$numbers = array(0 => array("id" => "Number 0"),
1 => array("id" => "Number 1"),
2 => array("id" => "Number 2"));

- Output:

A - Letter A
0 - Number 0
1 - Number 1
2 - Number 2
B - Letter B
0 - Number 0
1 - Number 1
2 - Number 2
C - Letter C
0 - Number 0
1 - Number 1
2 - Number 2