Error undefined index: $_GET["gr_id"]

I get the following errors

Notice: Undefined index: !nativeeditor_status in /php/update.php on line 45
Notice: Undefined index: gr_id in /php/update.php on line 46

the code is
$mode = $_GET[“!nativeeditor_status”]; //get request mode
$rowId = $_GET[“gr_id”]; //id or row which was updated

I tried post also with no luck

any ideas?

Are you using connector.js on the page?
It changes data sending mode to more complex format … ding_modes

you can use

dp.setTransactionMode(“POST”, false);

to switch it back to more simple data sending protocol.