title: send File and Data in Ajax
body: <p>I'm trying to send file and data together to Controller 
  when I send File it work correctly but When I try to send data and file nothing I get.</p>
  
  <pre><code>contentType: false,
  processData: false,
  </code></pre>
  
  <p>and as I remove this codes I can send data
  what should I do?</p>
  
  <p>html code</p>
  
  <pre><code>&lt;div class="form-group "&gt;
      &lt;input class="form-control" id="title" name="title" type="text" /&gt;
  &lt;/div&gt;
  &lt;div class="form-group "&gt;
      &lt;textarea class="form-control" cols="40" id="desc" name="textarea" rows="10"&gt;&lt;/textarea&gt;
  &lt;/div&gt;
  &lt;div class="form-group "&gt;
      &lt;div class=""&gt;
          &lt;div class="radio"&gt;
              &lt;label class="radio"&gt;
                  &lt;input name="answer" id="respawn" type="radio" value="1" /&gt; 1
              &lt;/label&gt;
          &lt;/div&gt;
          &lt;div class="radio"&gt;
              &lt;label class="radio"&gt;
                  &lt;input name="answer" type="radio" value="2" /&gt; 2
              &lt;/label&gt;
          &lt;/div&gt;
          &lt;div class="radio"&gt;
              &lt;label class="radio"&gt;
                  &lt;input name="answer" type="radio" value="3" /&gt; 3
              &lt;/label&gt;
          &lt;/div&gt;
      &lt;/div&gt;
  &lt;/div&gt;
  &lt;div class="form-group"&gt;
      &lt;input type="file" name="file" id="file"&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>controller code</p>
  
  <pre><code>public function create(Request $request)
  {
      dd($request-&gt;all());
  
      return response()-&gt;json([
          'success' =&gt; true,
  
      ]);
  }
  </code></pre>
  
  <p>ajax code</p>
  
  <pre><code>$("#offer").click(function() {
      var title = $("#title").val();
      var desc = $("#desc").val();
      var respawn = $("#respawn").val();
      var pic = new FormData();
      pic.append('file', $('#file')[0].files[0]);
      var offer = {
          title: title,
          desc: desc,
          respawn: respawn,
          pic: pic
      };
      $.ajax({
          method: 'POST',
          url: '/create',
          headers: {
              'X-CSRF-TOKEN': CSRF_TOKEN
          },
          data: offer,
          contentType: false,
          processData: false,
          success: function(response) {
              alert("Successful!")
          }
      });
  });
  </code></pre>