How do i update a checkbox, i have a database (access) with a fieldname called reciept and the values are True or False. I have also a detailpage that list one post at time, how do i set the checkbox to true when i have read the detail page, like an reciept? I have tried to pass teh value but it always ends up like this. detail.asp?idnr=13&idnr=13 and the checkbox will not be updated.

Please please help