我的陣列看起來像這樣：Array ( [seller1] => Array ( [0] => Array ( [reference] => seller1 [name] => Lime verder [unit_price] => 44,00 $ [price] => 26,40 $ [quantity] => 0.6 [customization] => Array ( ) ) [1] => Array ( [reference] => seller1 [name] => Banane [unit_price] => 12,00 $ [price] => 12,00 $ [quantity] => 1 [customization] => Array ( ) ) ) [seller2] => Array ( [0] => Array ( [reference] => seller2 [name] => qiwi [unit_price] => 33,00 $ [price] => 16,50 $ [quantity] => 0.5 [customization] => Array ( ) ) [1] => Array ( [reference] => seller2 [name] => Banane [unit_price] => 25,00 $ [price] => 12,50 $ [quantity] => 0.5 [customization] => Array ( ) ) [2] => Array ( [reference] => seller2 [name] => Porotocale [unit_price] => 32,00 $ [price] => 48,00 $ [quantity] => 1.5 [customization] => Array ( ) ) ) [seller3] => Array ( [0] => Array ( [reference] => seller3 [name] => portocale [unit_price] => 21,00 $ [price] => 21,00 $ [quantity] => 1 [customization] => Array ( ) ) [1] => Array ( [reference] => seller3 [name] => Babana [unit_price] => 26,00 $ [price] => 52,00 $ [quantity] => 2 [customization] => Array ( ) ) ) ) 1但我得到空行作為輸出。在同一個 *tpl 文件中，還有另一個 foreach 循環(huán)，它看起來與我的不同：{foreach $list as $product}跟smarty版本有關(guān)系嗎？
1 回答
素胚勾勒不出你
TA貢獻(xiàn)1827條經(jīng)驗(yàn) 獲得超9個贊
版本 2 中的語法{foreach}（在版本 3 中仍然受支持）對key=和item=參數(shù)使用字符串值。所以你必須改變你的{foreach}循環(huán)：
{foreach from=$sellerProducts key=seller item=products}
...
{/foreach}- 1 回答
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