Sorry, will this work?

$sql ='insert into `database`.`table` (`Nom` ,`checkregion`)
values ('John', '".serialise($_POST['checkregion'])."') ';


John Taylor-Johnston wrote:
> Will this do it?
>
> > $sql ='insert into `database`.`table` (`Nom` ,`checkregion`)
> > values ('John', '".implode(',', serialise($_POST['checkregion'])."') ';
>
> http://ca.php.net/manual/en/function.serialize.php
>
>
>> Array
>> (
>> [0] => Hemmingford
>> [1] => Huntingdon
>> )
>>
>>> <input type="checkbox" name="checkregion[]" value="Knowlton" />
>>> <input type="checkbox" name="checkregion[]" value="Thetford Mines" />