PHP多维数组，以表格形式显示数据

Question

When I echo the array , result is :

$Items = Array( [147] => Array([ItemName] => Array([0]=>White Snack [1]=>Dark Cookie) [ItemCode] => Array([0]=>IT-WS [1]=>IT-DC ) )  [256] => Array([ItemName] => Array([0]=>Soft Sandwiches [1]=>Hard Drinks) [ItemCode] => Array([0]=>IT-SS [1]=>IT-HD )  )) 

Now I need to display the following result in a tabular form , the indexes 147 and 256 , I would pass them from a separate foreach loop so as to get the correct index value.

-----------147---------------

Name ----------------------------------- Code

White Snack --------------------------- WS

Dark Cookie --------------------------- DC

-----------256---------------

Name ----------------------------------- Code

Soft Sandwiches ---------------------- SS

Hard Drinks ---------------------------- HD

Am not able to achieve this. Please help.

    $ItemIndexes = array(147,256);

    foreach($ItemIndexes as $ItemMainIndex)

    {
         //further code here , 
        //here I would send the $ItemMainIndex to the $Items array 
       //and get the corresponding index value and display it accordingly.
    }

Answer 1

The structure of your array didn't go well with the structure of your display, so I made a new array with a different structure

$prods = array();
foreach ($Items as $key => $group){
    foreach ($group as $attr => $values){
        foreach ($values as $key2 => $value){
            $prods[$key][$key2][$attr] = $value;
        }
    }
}
var_dump($prods);

Output:

Array(
    [147] => Array(
            [0] => Array(
                    [ItemName] => White Snack
                    [ItemCode] => IT-WS
                )
            [1] => Array(
                    [ItemName] => Dark Cookie
                    [ItemCode] => IT-DC
                )
        )
    [256] => Array
            [0] => Array(
                    [ItemName] => Soft Sandwiches
                    [ItemCode] => IT-SS
                )
            [1] => Array(
                    [ItemName] => Hard Drinks
                    [ItemCode] => IT-HD
                )
        )
)

With that, I looped through to make a table:

$table = '<table>';
foreach ($prods as $key => $group){
    $table .= '<tr><td colspan="2">'.$key.'</td></tr>';
    $table .= '<tr><td>Name</td><td>Code</td></tr>';
    foreach ($group as $key2 => $values){
        $table .= '<tr>';
        foreach ($values as $attr => $value){
            if ($attr == 'ItemCode'){
                $parts = explode('-', $value);
                $table .= '<td>'.$parts[1].'</td>';
            } else {
                $table .= '<td>'.$value.'</td>';
            }
            $prods[$key][$key2][$attr] = $value;
        }
        $table .= '</tr>';
    }
}
$table .= '</table>';

With some styling, it can display more or less like you showed. In the array that you posted, there was a parenthesis out of place, so the structure of the original array that I used was:

$Items = array(147 => array('ItemName' => array(0=>'White Snack',
                                                        1=>'Dark Cookie'),
                                    'ItemCode' => array(0=>'IT-WS',
                                                        1=>'IT-DC')),
            256 => array('ItemName' => array(0=>'Soft Sandwiches',
                                                        1=>'Hard Drinks'),
                                    'ItemCode' => array(0=>'IT-SS',
                                                        1=>'IT-HD')));