Primefaces fileUpload - Which event for ajax call
<p>I'm using Primefaces 5.3 and I want to do an ajax call when I upload my file</p>

<pre><code>&lt;p:fileUpload 
    id="fileUp"
    fileUploadListener="#{carEditDocumentController.handleFileUpload}"
    label="#{msg['document.selectDocument']}"
    auto="true"
    required="true"
    requiredMessage="#{msg['error.required']}"
    mode="advanced"
    skinSimple="true"                                       
    update="carDocumentNewName"&gt;
    &lt;p:ajax listener="#{carEditDocumentController.checkDocument()}" event="???" update="carDocumentError"/&gt;
&lt;/p:fileUpload&gt;
</code></pre>

<p>Which event do I need to execute the listener when I upload my file?</p>

<p>Thank you.</p>