在 Smarty 中显示多维数组

Display multidimensional array in Smarty

这是我的数组。

Array
(
[0] => Array
    (
        [crop_id] => 34
        [group_id] => asd
        [crop_name] => dfg
        [varieties] => Array
            (
                [0] => Array
                    (
                        [crop_variety_id] => 43
                        [variety_name] => hjk
                        [stages] => Array
                            (
                                [0] => Array
                                    (
                                        [crop_id] => 34
                                        [stage_id] => 76
                                        [stage_name] => First Inspection
                                        [area] =>     --   
                                    )

                                [1] => Array
                                    (
                                        [crop_id] => 34
                                        [stage_id] => 77
                                        [stage_name] => Vegetative Inspection
                                        [area] =>     --   
                                    )

我需要显示此数组中的 stage_name。我正在使用 smarty 的 {section} 循环。

我的数据数组在 $masterData

{section name=i loop=$masterData}               
  {section name=j loop=$masterData[i].varieties}
    {section name=k loop=$masterData[j].stages}
        <th>{$masterData[i].varieties[j].stages[k].stage_name}</th>
    {/section}     
  {/section}
{/section}

这让我很空虚。我如何从这个多维数组

中显示 stage_name

你错过了一个叠瓦 loop=$masterData[i].varieties[j].stages 而不是 loop=$masterData[j].stages 尝试:

{section name=i loop=$masterData}               
    {section name=j loop=$masterData[i].varieties}
        {section name=k loop=$masterData[i].varieties[j].stages}
            <th>{$masterData[i].varieties[j].stages[k].stage_name}</th>
        {/section}     
    {/section}
{/section}