在PHP页面上运行多个Else If语句

Question

I was wondering what the best way to run two(or more) else if statements on one PHP page. This is part of a form where its looking for a ticket type and how many days. I need to run two of these statement on one page and I doesn't seem to work because once it hit a true statement it stops. How can I get this to work?

<?php
    if($ticket_type=='Child (5 & Under)'){
     echo "
     <select name=\"ticket_type[]\">
       <option value=\"\">Select one...</option>
       <option selected=\"selected\">Child (5 &amp; Under)</option>
       <option>Child (6 - 12)</option>
       <option>Teen (13 - 17)</option>
     </select>";
    }else if($ticket_type=='Child (6 - 12)'){
     echo "
     <select name=\"ticket_type[]\">
       <option value=\"\">Select one...</option>
       <option>Child (5 &amp; Under)</option>
       <option selected=\"selected\">Child (6 - 12)</option>
       <option>Teen (13 - 17)</option>
     </select>";
    }else if($ticket_type=='Teen (13 - 17)'){
     echo "
     <select name=\"ticket_type[]\">
       <option value=\"\">Select one...</option>
       <option>Child (5 &amp; Under)</option>
       <option>Child (6 - 12)</option>
       <option selected=\"selected\">Teen (13 - 17)</option>
     </select>";
    }else{
     echo "
     <select name=\"ticket_type[]\">
       <option value=\"\">Select one...</option>
       <option>Child (5 &amp; Under)</option>
       <option>Child (6 - 12)</option>
       <option>Teen (13 - 17)</option>
     </select>";


  }?>




<?php
        if($days=='1 Day'){
         echo "
         <select name=\"ticket_type[]\">
           <option value="">Select one...</option>
           <option selected=\"selected\">1 Day</option>
           <option>2 Days</option>
           <option>3 out of 4 Days</option>
         </select>";
        }else if($days=='2 Days'){
         echo "
         <select name=\"ticket_type[]\">
           <option value="">Select one...</option>
           <option>1 Day</option>
           <option selected=\"selected\">2 Days</option>
           <option>3 out of 4 Days</option>
         </select>";
        }else if($days=='3 out of 4 Days'){
         echo "
         <select name=\"ticket_type[]\">
           <option value="">Select one...</option>
           <option>1 Day</option>
           <option>2 Days</option>
           <option selected=\"selected\">3 out of 4 Days</option>
         </select>";
        }else{
         echo "
         <select name=\"days[]\">
           <option value="">Select one...</option>
           <option>1 Day</option>
           <option>2 Days</option>
           <option>3 out of 4 Days</option>
         </select>";
        }?>

Answer 1

Yikes, that's kind of messy. You should read up on PHP's Alternative Syntax.

<?php if ($condition): ?>
This is a test..
<?php endif; ?>