title: PHP/MySQL - How to make a calendar where members can sign in for event
body: <p>I'm working on a application for our motorcycle club. We have a calendar so anyone can see when and where our events are taking place. Now i want the members to sign in for events so we can easily see who's coming. I already managed to create a record in our database when we create an event. Now the script needs to create a new table, where i can store the subscriptions. So i can make a display to show all subscriptions per event. There's where my knowledge ends...</p>
  
  <p>I guess i need to connect the data from our calendar table to the subscriptions table, but i have no idea how to do that. </p>
  
  <p>Hopefully someone can push me in the right direction.</p>
  
  <p>Thanks!</p>
  
  <p>Krijn</p>