This is a nice easy one :)
It couldn't be simpler.
Just put empty square brackets (as used in arrays) in front of your
checkbox name.
The example below assumes you have PHP 4.1 or greater (which uses
$_POST to contain form posted data)
notice how name="ck[]"
<html>
<head>
<title>Untitled</title>
</head>
<body>
<?php
if(count($_POST)) {
foreach ($_POST["ck"] as $varval) {
print("<div>".$varval."</div>");
}
}
?>
<form action="test.php" method="post">
<input type="checkbox" name="ck[]" value="val1"><br>
<input type="checkbox" name="ck[]" value="val2"><br>
<input type="checkbox" name="ck[]" value="val3"><br>
<input type="checkbox" name="ck[]" value="val4"><br>
<input type="checkbox" name="ck[]" value="val5"><br>
<input type="submit">
</form>
</body>
</html>
in earlier versions of PHP, $_POST["ck"] would be equal to $ck
(although, the former is safer)
On Thu, 4 Jul 2002 10:52:37 +0200, "Uwe Birkenhain"
<[EMAIL PROTECTED]> said:
> Hi everybody on this rainy morning!
>
> My problem:
> I give the user a form with a list of options with checkboxes.
> The list is long and not predictable - the values change always.
> I want to put the checked values (or all, that doesn't matter) in an
> array,
> to pass it to my function.
>
> How can I write those keys and values in an array?
>
> I suppose it will be best done with JS - but since I don't know JS ...
> Has anybody a ready solution?
>
> Thank's a lot!
>
> Uwe
>
>
>
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>
>
[TK]
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