title: fullcalendar dayclick mysqli php
body: <p>So I have this jquery (FullCalendar) and its showing records through the database query. 
  Everything is fine until here :)</p>
  
  <p>Now what I want is to add an event when the person clicks on a date (Only start(date) is required) but then the person must choose from a combobox (And the combobox is populate through the database too) which is the title.</p>
  
  <p>From my understanding I have to this with ajax(?) but I don't know how to because I don't know Ajax..</p>
  
  <p>I have this in the fullcalendar:</p>
  
  <pre><code>dayClick: function(date, allDay, jsEvent, view) {
              if (allDay) {       
                  alert('Clicked on the entire day: ' + date);
              }else{
                  alert('Clicked on the slot: ' + date);
              }
          }
  </code></pre>
  
  <p>So I assume I have to call the ajax function after the "if (allDay){" and prepare a php file with the query, but I don't know how I can put a select option in there..
  After the selection when the user click add run another script to add to the database..</p>
  
  <p>The combobox with the database query will have the Title.
  The calendar only shows the Month(all the days from month).</p>
  
  <p>Sorry if my English is bad!</p>