如何转换数组成智者模板逗号分隔字符串？ [英] How to convert an array into comma separated strings in smarty template?

问题描述

我有标题为 $preview_data 分配给Smarty模板如下数组：

I've an array titled $preview_data assigned to smarty template as follows:

Array
(
  [applicable_states] => Array
        (
            [0] => 1
            [1] => 3
            [2] => 4
            [3] => 10
            [4] => 11
        )

)

现在我想说明上述数组元素为逗号分隔值在智者模板的div元素。总之，应该表现得像破灭（）在PHP。是否有人可以帮助我在智者的模板实现这一目标？提前致谢。

Now I want to show the above array elements as comma separated values in a div element of a smarty template. In short it should behave like implode() in php. Can someone please help me in achieving this in smarty template? Thanks in advance.

推荐答案

试试这个：

{', '|implode:$preview_data.applicable_states}

它会给你你期待什么。干杯！

It will give you what you are expecting. Cheers!!!

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