Printing a multi dimensional array using Foreach loop only

Question

$info = array(
    "pandu nagar"  => array("ravi","ramesh","sunil"),
    "sharda nagar" => array("neeta","meeta","ritu")
);

I want to print output like-

Area pandu nagar and person located ravi

Area pandu nagar and person located ramesh

Area pandu nagar and person located sunil

Area sharda nagar and person located neeta

Area sharda nagar and person located meeta

Area sharda nagar and person located ritu

Pascal MARTIN · Accepted Answer · 2011-04-10 11:38:34Z

11

What about this :

foreach ($info as $name => $locations) {
    foreach ($locations as $location) {
        echo "Area {$name} and person located {$location}<br />";
    }
}

Which means :

One loop for the first dimension of the array,
and, then, one loop for the second dimension -- iterating over the data gotten from the first one.

answered Apr 10, 2011 at 11:38

Pascal MARTIN

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Comments

Mohammed Samiullah · Accepted Answer · 2014-11-17 20:39:26Z

And for printing array with one more index name:

$info = array (
    "00500" => array( "0101" => "603", "0102" => "3103", "0103" => "2022"),
    "01300" => array( "0102" => "589", "0103" => "55"),
    "02900" => array( "0101" => "700", "0102" => "3692", "0103" => "2077")
);

You can do this:

foreach ($info as $key => $values) {

    foreach ($values as $anotherkey => $val) {
        echo 'key:'.$key. ' AnotherKey: '.$anotherkey.' value:'.$val.'<br>';
    }

}

output will be:

key:00500 AnotherKey: 0101 value:603 
key:00500 AnotherKey: 0102 value:3103 
key:00500 AnotherKey: 0103 value:2022 
key:01300 AnotherKey: 0102 value:589 
key:01300 AnotherKey: 0103 value:55 
key:02900 AnotherKey: 0101 value:700 
key:02900 AnotherKey: 0102 value:3692 
key:02900 AnotherKey: 0103 value:2077

Vikas Kumar · Accepted Answer · 2015-11-04 07:08:21Z

1

foreach ($info as $key => $values) {   
    foreach ($values as $anotherkey => $val) {
        echo 'key:'.$key. ' AnotherKey: '.$anotherkey.' value:'.$val.'<br>';
    }
}

best way to resolve this problem

edited Nov 4, 2015 at 7:08

user1400995

answered Nov 4, 2015 at 6:13

Vikas Kumar

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