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@NogDogAug 17.2005 — #Probably the simplest thing would be to name all the input checkbox elements with the same name followed by "[]" so that PHP puts them all into an array within the $_POST array:
Creating an array from a count???
Hi,
If i have a list of check boxes table_0, table_1, table_2 ect…
When i click submit on the form,on the page it is going to how can I then create an array of the check boxes that are checked.
All the check boxes are named 0,1,2,3, so on until they are all there.
Any Ideas
Adam
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@NogDogAug 17.2005 — #Probably the simplest thing would be to name all the input checkbox elements with the same name followed by "[]" so that PHP puts them all into an array within the $_POST array:[code=php]
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html lang='en'>
<head>
<META HTTP-EQUIV='Content-Type' CONTENT='text/html; charset=ISO-8859-1'>
<title>Page title</title>
<style type="text/css">
<!--
fieldset p { margin: 0.3em 0; }
-->
</style>
</head>
<body>
<form action="<?php echo $_SERVER['PHP_SELF'] ?>" method="post">
<fieldset>
<legend>Checkbox Test</legend>
<p><label><input type="checkbox" name="check[]" value="checkbox 1">
Box 1</label></p>
<p><label><input type="checkbox" name="check[]" value="checkbox 2">
Box 2</label></p>
<p><label><input type="checkbox" name="check[]" value="checkbox 3">
Box 3</label></p>
<p><label><input type="checkbox" name="check[]" value="checkbox 4">
Box 4</label></p>
<p><label><input type="checkbox" name="check[]" value="checkbox 5">
Box 5</label></p>
<p><input type="submit" value="Submit" name="submit"></p>
</fieldset>
</form>
<?php
if(isset($_POST['submit']))
{
echo "<p>You selelcted:</p>n<ul>n";
foreach($_POST['check'] as $value)
{
echo "<li>$value</li>n";
}
}
?>
</body>
</html>
[/code]