[英]Passing Array from php to Smarty .tpl
I have been stuck with this for a good while... And I can´t find the way of doing what I want. 我已经坚持了好一阵子...而我找不到想做的方式。 Heres is my code on my "module.php".
这是我在“ module.php”上的代码。
$libroarray = array(306,303,302,307);
foreach ($libroarray as $librorow)
{
$sql = 'SELECT * FROM '._DB_PREFIX_.'image WHERE `id_product` = '.$librorow;
$results = Db::getInstance()->ExecuteS($sql) ;
foreach ($results as $row)
{
$var = $row['id_image'].' ---- '.$row['id_product'].'<br />';
}
}
$this->smarty->assign('libros', $var);
return $this->display(__FILE__, 'module.tpl');
And I have this on my "module.tpl" 我在我的“ module.tpl”上有这个
{foreach $libros as $item}
{$item}
{/foreach}
My problem is that it only displays the last result of "$var" 我的问题是,它仅显示“ $ var”的最后结果
256 ---- 307
I tried everything I know... no success!!... I will never understand how to work with arrays. 我尝试了我所知道的一切……没有成功!!……我永远也不会理解如何使用数组。 I can´t work them out... I know it only needs a little touch to work, but I simply can´t figure it out
我无法解决这些问题...我知道这只需要一点点的努力就可以解决,但我只是无法解决
Pleaseee... can anybody help? Pleaseee ...有人可以帮忙吗?
$var
is a string not an array... use $var[]
$var
是字符串而不是数组...使用$var[]
$libroarray = array(306,303,302,307);
$var = array();
foreach ($libroarray as $librorow)
{
$sql = 'SELECT * FROM '._DB_PREFIX_.'image WHERE `id_product` = '.$librorow;
$results = Db::getInstance()->ExecuteS($sql) ;
foreach ($results as $row)
{
$var[] = $row['id_image'].' ---- '.$row['id_product'].'<br />';
}
}
$this->smarty->assign('libros', $var);
return $this->display(__FILE__, 'module.tpl');
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