如何提取一个数组变量值在smarty w/o foreach

Question

当在Smarty中打印出数组(复杂)时(从{$myarray->get_fields()|print_r}打印)，我得到以下列表:

Array
(
[44] => stdClass Object
    (
        [id] => 44
        [name] => Address 2
        [type] => textbox
        [max_length] => 255
        [create_date] => 2013-03-25 10:02:02
        [modified_date] => 2013-03-25 10:02:02
        [item_order] => 
        [admin_only] => 0
        [public] => 1
        [dropdown_data] => 
        [data] => 
        [fielddef_id] => 44
        [value] => Halifax
    )
[47] => stdClass Object
    (
        [id] => 47
        [name] => Address 3
        [type] => textbox
        [max_length] => 255
        [create_date] => 2013-03-25 10:02:56
        [modified_date] => 2013-03-25 10:02:56
        [item_order] => 
        [admin_only] => 0
        [public] => 1
        [dropdown_data] => 
        [data] => 
        [fielddef_id] => 47
    )
[50] => stdClass Object
    (
        [id] => 50
        [name] => Address 4
        [type] => textbox
        [max_length] => 255
        [create_date] => 2013-03-25 10:03:40
        [modified_date] => 2013-03-25 10:03:40
        [item_order] => 
        [admin_only] => 0
        [public] => 0
        [dropdown_data] => 
        [data] => 
        [fielddef_id] => 50
    )
)

我想直接打印出在数组(44)中set的第一个数组的[value]字段。基本上，我想打印[44]->name，但不确定如何直接做到这一点，而不需要通过一系列if/else语句迭代foreach循环。

Answer 1

就像:

$array_name[44]['name']

或

$array_name[44]->name