Creating variable names from values
| From: | Otto Wyss | Date: | Thu, 08 Mar 2007 16:56:56 +0000 |
| Subject: | Creating variable names from values | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-250085@lists.php.net to get a copy of this message | ||
From an arry I create a table like
foreach ($persons as $key => $pers) {
echo "<td><input name=\"K$key\" type=\"checkbox\" ...></td>
<td>...</td>
}
so each checkbox field has its own name created from $key. Yet how can I access these fields (names) later on?
foreach ($persons as $key => $pers) {
if ($K???) {
$cnt += 1; ...
}
}
Is there a better way to access multiple fields from a table?
O. Wyss