Php array recursive output

Php array recursive output this post is finally edited by ecshop528 from 2013-01-211:54:22 $ ar & nbsp ;=& nbsp; array ('0' = & gt; array ('name' = & gt; 'name1', 'age' = & gt; 'age1 '), '1' = & gt; arra php array recursive output
This post was last edited by ecshop528 at 12:54:22 $ ar = array ('0' => array ('name' => 'name1', 'age' => 'age1 '), '1' => array ('name' => 'name2', 'age' => 'age2 '), '2' => array ('name' => 'name3', 'age' => 'age3 '));

To use recursion, enter the following string



Name3-age3

Name2-age2

Name1-age1

$ar = array('0'=>array('name'=>'name1','age'=>'age1'),'1'=>array('name'=>'name2','age'=>'age2'),'2'=>array('name'=>'name3','age'=>'age3'));
deep_child($ar);
function deep_child($ar = array()){
static $str = '';
static $i=0;

if($ar[$i]){
echo '';
$s =  $ar[$i]['name']."-".$ar[$i]['age'];
$i++;
deep_child($ar);
echo $s;
echo '';

}
}

In this way, you can write a good image and do not know whether there are any other methods ..
------ Solution --------------------
Static variables are not available at will.

$ar[0] = array('0'=>array('name'=>'name1','age'=>'age1'),'1'=>array('name'=>'name2','age'=>'age2'),'2'=>array('name'=>'name3','age'=>'age3'));
$ar[1] = array('0'=>array('name'=>'name1','age'=>'age1'),'1'=>array('name'=>'name2','age'=>'age2'),'2'=>array('name'=>'name3','age'=>'age3'));
for($i=0;$i<2;$i++){
    echo deep_child($ar[$i]);
     
}
function deep_child($ar = array(), $i=0){
    $str = '';
//    static $i=0;
     
    if(isset($ar[$i])){
        $str.= ''.PHP_EOL;
        $str.=  $ar[$i]['name']."-".$ar[$i]['age'].PHP_EOL;
        $i++;
        $str.=deep_child($ar, $i);
         
        $str.= ''.PHP_EOL;
     
    }
    return $str;
}

Name1-age1

Name2-age2

Name3-age3




Name1-age1

Name2-age2

Name3-age3