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Question

Include the result of a Foreach loop in a variable in PHP ? ( for the function mail() )

Answer 1

+3 A:

$msg = '<html><head><title>Commande de photos</title></head><body><p>Voici la liste des photos demand&eacute;es :</p><ul>';
foreach($tab as $val){
     $msg .= '<li>' . $val . '</li>';
}
$msg .= '</ul>';
mail($destinataire,$sujet,$msg,$headers);

The trick here is the .= concatenation operator. For example:

$x = 'abc';
echo $x; // echoes 'abc'
$x .= 'def';
echo $x; // echoes 'abcdef'

cpharmston 2009-09-09 16:24:20

Answer 2

+2 A:

Like so?

$list = '';
foreach($tab as $val){
    $list .= '<li>'.$val.'</li>';
}

$msg = '<html><head>
    <title>Commande de photos</title>
</head><body>
    <p>Voici la liste des photos demand&eacute;es :<br />
<ul>'.$list.'</ul>';

mail($destinataire,$sujet,$msg,$headers);

davethegr8 2009-09-09 16:25:17

Answer 3

A:

ob_start();
// here your loop echo'ing stuff
$content = ob_get_clean();

See php man pages for more info on ob_* functions

p4bl0 2009-09-09 16:26:26

Answer 4

A:

Thanks cpharmston !!! It's work perfectly !!

Pico 2009-09-09 16:31:54

Answer 5

A:

Not so much an answer - but davethegr8's answer worked for me! I am attemting my first php template system intergration using Savant3 and this helpped keep all the logic seperate from the template file. Thanks!

jakelbies 2009-09-24 21:19:00

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Include the result of a Foreach loop in a variable in PHP ? ( for the function mail() )

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