php - How to display the nested foreach values in smarty -


i need display nested for-each loop values in smarty. 

i have array   array (       [err] => 0       [code] => 0       [msg] => success       [retval] => array (           [0] => array (                [id] => 8                [thread_id] => 8                [body] => hi test message                [priority] => 1                [sender_id] => 11                [cdate] => 2015-06-01 12:26:55                [status] => 1                [subject] => hi                [user_name] => soniya kaliappan           )       )  )

how can retval['body'] value in smarty . please me .

simply run foreach inside foreach - 

{foreach from=$yourarray item=loopval}   {foreach from=$loopval.retval key=retval item=retval}     {$retval.body}   {/foreach} {/foreach}

or there 1 array inside retval - 

{foreach from=$yourarray item=loopval}     {$loopval.retval.0.body} {/foreach}

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