dynamic array creation from form elements
| From: | Jon Bennett | Date: | Fri, 16 Jan 2004 15:29:07 +0000 |
| Subject: | dynamic array creation from form elements | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-174823@lists.php.net to get a copy of this message | ||
Hi,
I've got a dynamically generated form and once it's submitted I need to _push the data from my form elements into an array so I can ad them to the db. My form elements are created like so:
<?php
$i = 1;
while ($i <= $iListItems){
?>
<div class="row">
<div class="label">List Item <?php print $i ?>:</div><div class="formw"><input type="text" name="listItem<?php print $i ?>" size="40" /></div>
</div>
<?php
++$i;?> <?php } // end while ?> And after the form is submitted I assumed I could do this... $aListItems = array(); $i = 1; while ($i <= $iListItems) { $tempItem = $_POST["listItem" . $i]; array_push($aListItems, $tempItem); ++$i; } print_r ($aListItems); but nothing appears to be added to the db, how can I access the $_POST vars within a loop ?? Thanks, Jon jon bennett | jon@jben.net new media creative _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ J b e n . n e t 91 Gloucester Rd, Trowbridge, Wilts, BA14 0AD t: +44 (0) 1225 341039 w: http://www.jben.net/