Tom Rogers wrote:
store it in the session like:
$_SESSION[session_id()]['dbkey'] = $dbkey;
then get it back with
$dbkey = (isset($_SESSION[session_id()]['dbkey']))? $_SESSION[session_id()]['dbkey'] : 0;
That doesn't negate the problem of people having more than one window open and editing records in each one. The session_id() is going to be the same for each window, so the last window opened will contain the ID and you'll lose the id for the other windows.
The OP could generate a code using uniqid() and store that in a hidden field. Then associate the database id to the unique code generated in the session...
$code = uniqid(); $_SESSION['dbkey'][$code] = $id;
<input type="hidden" name="code" value="<?=$code?>">
-- ---John Holmes...
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