Multi-Dimensional Arrays in PHP

[alexarpad2003]

Avem exemplul asta :

<?php
$produs = array
(
 "laptop" => "1200 ron",

 "samsung" => "1000 ron",

 "lapte" => "5 lei"
);

echo "<table border='1'>";
foreach ($produs as $nume => $pret)
{
	echo "<tr>";
	echo "<td>";
	echo $nume;
	echo "</td>";

	echo "<td>";
	echo $pret;
	echo "</td>";
	echo "</tr>";
}
echo "</table>";

?>

Cum as putea scrie un array de genul "laptop" => "1200 ron" => "da".

Iar foreach-ul sa fie ($produs as $nume => $pret=>$stoc), bineinteles sa adaug si

echo "<td>";
echo $stoc;
echo "</td>";
echo "</tr>";

Stiu ca nu exista asa ceva, sunt prea obosit si am explicat cum am putut.

Deci ce alternative pot gasi la problema mea ?

[devacanta]

Uite cateva alternative mai jos care pot sa rezolve multe din problemele tale legate de php .

<?php
$produse = array
(
  array('intrebare' => 'Unde pot invata php?', 'raspuns' => 'http://php.net', 'multumesc'=>'Multumesc!' ),
  array('intrebare' => 'Unde pot invata php?', 'raspuns' => 'http://www.lynda.com/PHP-tutorials/php-with-mysql-essential-training/435-2.html', 'multumesc'=>'Multumesc!' ),
  array('intrebare' => 'Unde pot invata php?', 'raspuns' => 'http://google.com', 'multumesc'=>'Multumesc!' ),
);

echo "<table border='1'>"; 
foreach ($produse as $produs) 
{
  extract($produs);
  echo "<tr>
          <td>$intrebare</td>
          <td>$raspuns</td>
          <td>$multumesc</td>
        </tr>"; 
} 
echo "</table>"; 
?>

Edited October 15, 2011 by devacanta

[Birkoff]

$lista = array(
    'laptop' => array(
        'pret' => 1200,
        'stoc' => 'da',
        ),
    'masina' => array(
        'pret' => 40000,
        'stoc' => 'nu',
        ),
    );

foreach($lista as $nume=>$val) {
    echo $nume;
    echo $val['pret'];
    echo $val['stoc'];
}

varianta 2

$lista = array(
    0 => array(
        'nume' => 'laptop',
        'pret' => 1200,
        'stoc' => 'da',
        ),
    1 => array(
        'nume' => 'masina',
        'pret' => 40000,
        'stoc' => 'da',
        ),
    );
foreach ($lista as $row) {
    echo $row['nume'];
    echo $row['pret'];
    echo $row['stoc'];
}

Edited October 15, 2011 by Birkoff

[alexarpad2003]

Merci + rep