在smarty中打印数组的特定元素

Question

我是 smarty 的新手，我想在 smarty 中打印数组的特定元素。我用的是开源的vtiger，vtiger用的是smarty。

我写这篇文章是为了打印数组的特定元素。我在 foreach 循环中这样做：

{foreach from=$LISTVIEW_ENTRIES key=j item=LISTVIEW_ENTRY name=listview}
{$LISTVIEW_ENTRIES[2]}

{/foreach}

我正在使用 {$LISTVIEW_ENTRIES|@debug_print_var}

函数打印所有数组

它给了这个：

Array (13)
57 => Accounts_Record_Model Object (1)
   ->rawData = Array (20)
    0 => "Nadine Campbell"
    accountname => "Nadine Campbell"
    1 => "Accidental Discharge of Water"
    cf_763 => "Accidental Discharge of Water"
    2 => "2014-09-07"
    cf_765 => "2014-09-07"
    3 => "Refer to Attorney"
    cf_757 => "Refer to Attorney"
    4 => "Progressive Insurance"
    cf_737 => "Progressive Insurance"
    5 => "2015-02-26 12:52:35"
    modifiedtime => "2015-02-26 12:52:35"
    6 => "42 SW 14 Avenue"
    bill_street => "42 SW 14 Avenue"
    7 => "Delray Beach"
    bill_city => "Delray Beach"
    8 => "Patty Mitrov"
    cf_809 => "Patty Mitrov"
    9 => "57"
    accountid => "57"

现在你能告诉我如何打印该数组中的特定元素吗？我想从那个数组

打印索引 #2

Answer 1

试试这个：-

我的数组格式是这样的：-

    Array (84)
    id_product => "112"
    id_supplier => "6"
    id_manufacturer => "0"
    id_category_default => "2"
    id_shop_default => "1"
    id_tax_rules_group => "7"
    on_sale => "0"
    online_only => "0"
    ean13 => ""
    upc => ""
    ecotax => "0.000000"
    quantity => 0

  {foreach from=$products item=product name=products}
        {$product['id_product']}
  {/foreach}

输出为：- 112

在smarty中打印数组的特定元素

Print specific element of array in smarty

php

smarty