Databases
StackOverflow2013
Postsdbo
POStoring value of second checkbox in MySQL
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POStoring value of second checkbox in MySQL
    primarykey
    data
    text
    <p>I've tried finding an answer for this - and I expect it's going to be very easy to fix.</p> <p>I have an HTML form with a list of events, each of which has a tick box (<code>name="registrations[]"</code> and an ID pulled from the database as the value). A customer can tick as many boxes as they want to indicate whether they want to attend.</p> <p>Alongside each event is a second tick box (<code>name="lunch[]"</code>), which a customer can use to indicate whether they require lunch at that event.</p> <p>Now, I'm able to insert multiple events into the database using:</p> <pre><code>foreach ($_POST['registrations'] as $registration) { /// do database work } </code></pre> <p>(with <code>$registration</code> used to store the event ID for every booking).</p> <p>My question is this: how would I go about storing the value of that second checkbox in the database? Thanks, as always, for your help.</p> <p>Edit - database schema, as requested:</p> <pre><code>CREATE TABLE IF NOT EXISTS `bookings2` ( `booking_id` int(5) unsigned zerofill NOT NULL AUTO_INCREMENT, `contact` varchar(150) NOT NULL DEFAULT '', `company` varchar(150) NOT NULL DEFAULT '', `service` varchar(50) NOT NULL DEFAULT '', `telephone` varchar(50) NOT NULL DEFAULT '', `email` varchar(150) NOT NULL DEFAULT '', `website` varchar(250) NOT NULL DEFAULT '', `address` text NOT NULL, `cars` char(2) DEFAULT NULL, `size` varchar(10) DEFAULT NULL, `advertising` varchar(15) NOT NULL DEFAULT '', `display` char(3) DEFAULT NULL, `bag` char(3) DEFAULT NULL, `lunch` char(3) DEFAULT NULL, `masterclass` char(3) DEFAULT NULL, `other_info` text, `promo_code` varchar(50) NOT NULL, `electric` char(3) DEFAULT NULL, `event_id` varchar(100) NOT NULL DEFAULT '', `booking_date` datetime NOT NULL DEFAULT '0000-00-00 00:00:00', PRIMARY KEY (`booking_id`) ) ENGINE=MyISAM DEFAULT CHARSET=latin1 AUTO_INCREMENT=104 ; </code></pre>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USMartin
    1. USMartin
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POStoring value of second checkbox in MySQL
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. POStoring value of second checkbox in MySQL
      1. This table or related slice is empty.
      1. VTUpMod
    1. COCan you show your database schema?
      singulars
      1. POStoring value of second checkbox in MySQL
      1. USnvcnvn
    2. COIs there a specific problem/reason why you cant create an additional column ie `launch` next to `registration` and store the value there?
      singulars
      1. POStoring value of second checkbox in MySQL
      1. USPeon
    3. COSo, is the main question what the best database schema would be for this problem, or are you asking how to tell which lunch-checkbox belongs to which registration-checkbox?
      singulars
      1. POStoring value of second checkbox in MySQL
      1. USQuasdunk
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload