Question

I have an array like : $array1
I am using loop to display value of array. I want to display all array value.
but needed display like this –

Slovenly Europe
           1. [0] => /7/0/702-100_thumb-sm_1.jpg
            [thumbnail] => /7/0/702-100_thumb-sm_1.jpg

        2. [0] => /7/0/702-100_thumb-sm_1.jpg
        [thumbnail] => /7/0/702-100_thumb-sm_1.jpg


Greece
            1. [0] => /7/0/702-100_thumb-sm_1.jpg
            [thumbnail] => /7/0/702-100_thumb-sm_1.jpg

        2. [0] => /7/0/702-100_thumb-sm_1.jpg
        [thumbnail] => /7/0/702-100_thumb-sm_1.jpg
        3. [0] => /7/0/702-100_thumb-sm_1.jpg
        [thumbnail] => /7/0/702-100_thumb-sm_1.jpg



 foreach($array1 as $v){
    $v['storename'];  } 


$array1  = Array
(
    [0] => Array
        (
            [0] => /7/0/702-100_thumb-sm_1.jpg
            [thumbnail] => /7/0/702-100_thumb-sm_1.jpg

         [storename] => Slovenly Europe
    )

[1] => Array
    (
        [0] => /7/0/702-100_thumb-sm_1.jpg
        [thumbnail] => /7/0/702-100_thumb-sm_1.jpg

        [storename] => Slovenly Europe
    )

[2] => Array
    (
       [0] => /7/0/702-100_thumb-sm_1.jpg
        [thumbnail] => /7/0/702-100_thumb-sm_1.jpg

       [storename] => Slovenly Europe
    )

[3] => Array
    (
       [0] => /7/0/702-100_thumb-sm_1.jpg
        [thumbnail] => /7/0/702-100_thumb-sm_1.jpg

        [storename] => Greece
    )

[4] => Array
    (
       [0] => /7/0/702-100_thumb-sm_1.jpg
        [thumbnail] => /7/0/702-100_thumb-sm_1.jpg

        [storename] => Greece
    )

[5] => Array
    (
       [0] => /7/0/702-100_thumb-sm_1.jpg
        [thumbnail] => /7/0/702-100_thumb-sm_1.jpg

        [storename] => Greece
    )

Answer 1

You have to transform the array first:

$tree = array);
foreach ($array1 as $store_info) {
    $tree[$store_info['storename']][] = array(
        '0' => $store_info['0'],
        'thumbnail' => $store_info['thumbnail'],
    );
}

print_r($tree);

Hope you can figure out the rest from there.