Question

This is the function im using to show results in the index.php with the style.css correctly done with the li´s and the div´s all that i just want to show in every li the price or the service i want. EXAMPLE: ($_GET_ROW['ID'] = '1', $_GET_ROW['ID'] = '2').

function products() { $get = mysql_query('SELECT id, servico, preco FROM loja');

 if (mysql_num_rows($get)==0) {
    echo "Não existem produtos a serem mostrados!";
} else {
    while ($get_row = mysql_fetch_assoc($get)) {
    echo '<li class="l1 i1 column1">';
    echo '<h2>'.**$get_row["servico"]**. '</h2>';
    echo '<div class="basket"><a href="cart.php?adicionar=' .**$get_row['id']='1'**.'">Adicionar</a></p></div>';
    echo '<div class="preco"><em>Preco:</em><strong>'.number_format($get_row['preco'], 2).'</strong><span>EUR</span>';      
    echo '</div>';
    echo '<li class="l2 i0 column0">';
    echo '<h2>'**.$get_row["servico"].**'</h2>';
    echo '<div class="basket"><a href="cart.php?adicionar=' **.$get_row['id']='2'.**'">Adicionar</a></p></div>';
    echo '<div class="preco"><em>Preco:</em><strong>'.number_format($get_row['preco'], 2).'</strong><span>EUR</span>';      
    echo '</div>';

My database:

-----------------------------------
id servico preco 
-----------------------------------
1 Servico Normal 29.5
-----------------------------------
2 Servico Rapido 32.5
-----------------------------------

Answer 1

It seems like you need a while loop to iterate through the rows like so:

if (mysql_num_rows($get)==0) {
    echo "Não existem produtos a serem mostrados!";
} else {
    while($get_row = mysql_fetch_assoc($get)) {
    **echo '<li class="l1 i1 column1">';
    echo '<h2>'.$get_row["servico_normal"].'</h2>';
    echo '<div class="basket"><a href="cart.php?adicionar=' .$get_row['id'].'">Adicionar</a></p></div>';
    echo '<div class="preco"><em>Preco:</em <strong>'.number_format($get_row['preco'], 2).'</strong><span>EUR</span>';      
    echo '</div>';**
    }
}

However, you should immediately stop using mysql_ functions as they are being deprecated and vulnerable to SQL injection; and use mysqli_ or PDO instead.

Update 1

mysql_ functions are officially deprecated.

The principle of my initial answer still remains. You have two rows in your database and you want to iterate through them.

while ($get_row = mysql_fetch_assoc($get)) {
    $liClass = 'l' . $get_row[id];

    echo '<li class="' . $liClass . ' i1 column1">';
    echo '<h2>' . $get_row[servico] . '</h2>';
    echo '<div class="basket"><p><a href="cart.php?adicionar=' . $get_row['id'] . '">Adicionar</a></p></div>';
    echo '<div class="preco"><em>Preco:</em><strong>' . number_format($get_row['preco'], 2) . '</strong><span>EUR</span>';      
    echo '</div>';
}

For the first row, the output would be:

<li class="l1 i1 column1">
<h2>Servico Normal</h2>
<div class="basket"><p><a href="cart.php?adicionar=1">Adicionar</a></p></div>
<div class="preco"><em>Preco:</em><strong>29.50</strong><span>EUR</span></div>