title: How to get mutilple file upload images using flow js with angular in php server side
body: <p>Here i add my code and set codeigniter url like 'apis/service/manish_sharma' , but i not getting any files array in my api.so please help me       </p>
  
  <pre><code>&lt;div 
    flow-init="{target:'apis/service/manish_sharma'}"                   
    flow-files-submitted="$flow.upload()"
    flow-file-added="!!{png:1,gif:1,jpg:1,jpeg:1}[$file.getExtension()]"
  &gt;
    &lt;div class="drop" flow-drop ng-class="dropClass"&gt;
      &lt;span class="btn btn-default" flow-btn&gt;Upload Image&lt;/span&gt;  
    &lt;/div&gt;
  
    &lt;br/&gt;
  
    &lt;div&gt;
      &lt;div ng-repeat="file in $flow.files" class="gallery-box"&gt;
        &lt;span class="title"&gt;{{file.name}}&lt;/span&gt;
        &lt;div class="thumbnail" ng-show="$flow.files.length"&gt;
          &lt;img flow-img="file" /&gt;
        &lt;/div&gt;
        &lt;div class="progress progress-striped" ng-class="{active: file.isUploading()}"&gt;
          &lt;div class="progress-bar" role="progressbar"
          aria-valuenow="{{file.progress() * 100}}"
          aria-valuemin="0"
          aria-valuemax="100"
          ng-style="{width: (file.progress() * 100) + '%'}"&gt;
          &lt;span class="sr-only"&gt;{{file.progress()}}% Complete&lt;/span&gt;
        &lt;/div&gt;
      &lt;/div&gt;
      &lt;div class="btn-group"&gt;
        &lt;a class="btn btn-xs btn-danger" ng-click="file.cancel()"&gt;
          Remove
        &lt;/a&gt;
      &lt;/div&gt;
    &lt;/div&gt;
    &lt;div class="clear"&gt;&lt;/div&gt;
  
    &lt;/div&gt;
  &lt;/div&gt;
  </code></pre>