On 24-Mar-2003 shaun wrote:
> Hi,
>
> I have some checkboxes on my form and am using the following code to
> populate it. The box will be checked if the user is allocated to the
> project. My problem is if I uncheck a checkbox and send the form I don't
> know what the $project_id is as it returns zero, so I cant delete the
> corresponding record, is there a way around this?
>
>
<code snip>
One possible way : prior to processing your submit, query the
database and build an array of $cur_project['project_id'].
Then as you loop on the $_POST['project_id'] unset then corresponding
$cur_project[].
Whatever's leftover --those are the project_ids to remove.
Regards,
--
Don Read [EMAIL PROTECTED]
-- It's always darkest before the dawn. So if you are going to
steal the neighbor's newspaper, that's the time to do it.
(53kr33t w0rdz: sql table query)
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