Print array inside array using smarty template engine

Question

I am having one array like this. The tree structure of this array is very big. I want to print the array using the smarty tags in the html file. I am using this code to do this,

Assigned like this in PHP file, $smarty->assign("arrForumData", $arrForumData);

In HTML File like this for single dimension array.

{foreach item=foo from=$arrForumData}
{$foo.question}
{$foo.name} etc...
{/foreach}

I dont know how to print array which is like below in smarty. Please guide me how to print multidimension array's in smarty. Hope my question is clear. thanks in advance.

ARRAY

Please provide an example of what you would like accomplished. It's not clear whether you want to print the whole array structure, or just the entries containing a name and question — periklis
– periklis, Commented Dec 27, 2012 at 14:28

Vignesh Gopalakrishnan · Accepted Answer · 2013-01-02 12:47:47Z

2

Exact answer. Working perfect for me.

{foreach name=outer item=v from=$arrForumData}
        {$v[0].question_id}
        {$v[0].project_id}
        {$v[0].name}
        {$v[0].email}
        {$v[0].question}
        {$v[0].created_on}

      {foreach key=key item=item from=$v[1]}
        {$item.aQId}
        {$item.aAns}
        {$item.aName}
        {$item.aEmail}
        {$item.aDate}
      {/foreach}
{/foreach}

answered Jan 2, 2013 at 12:47

Vignesh Gopalakrishnan

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Comments

score 1 · Accepted Answer · 2012-12-27 19:38:12Z

1

You can try something like this:

{foreach key=key item=item from=$arrForumData}
  {if $item|@is_array}
    {foreach key=inner_key item=inner_item from=$arrForumData[$key]}
      {if $inner_item|@is_array}
        {foreach key=innermost_key item=innermost_item from=$arrForumData[$key][$inner_key]}
            {$innermost_item.aQId}
            {$innermost_item.aAns}
            {$innermost_item.aName}
            {$innermost_item.aEmail}
            {$innermost_item.aDate}
        {/foreach}
      {else}
        {$inner_item.question_id}
        {$inner_item.project_id}
        {$inner_item.name}
        {$inner_item.email}
        {$inner_item.question}
        {$inner_item.created_on}
      {/if} 
    {/foreach}
 {/if}
{/foreach}

edited Dec 27, 2012 at 19:38

answered Dec 27, 2012 at 13:21

user1680049

1 Comment

Bojangles Over a year ago

Why not? Do you need someone to give you a complete written solution to your problem?

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