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jQWidgets jqxFileUpload remove Event

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  • Last Updated : 14 Nov, 2021

jQWidgets is a JavaScript framework for making web-based applications for PC and mobile devices. It is a very powerful and optimized framework, platform-independent, and widely supported. The jqxFileUpload is a widget that can be used to select files and upload them to a server. It also supports automatic upload and multiple files upload.

The remove event is triggered when a file row has been removed.

Syntax:

$('#jqxFileUpload').on('remove', function (event) {
   var fileName = event.args.file;
   // Your code here
});

Linked Files: Download jQWidgets from the link. In the HTML file, locate the script files in the downloaded folder.

<link type=”text/css” rel=”Stylesheet” href=”jqwidgets/styles/jqx.base.css” />
<script type=”text/javascript” src=”scripts/jquery-1.11.1.min.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxcore.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxbuttons.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxfileupload.js”></script>

Example: The below example illustrates the jqxFileUpload remove event in jQWidgets.

HTML




<!DOCTYPE html>
<html lang="en">
    
<head>
    <link type="text/css" rel="stylesheet" 
          href="jqwidgets/styles/jqx.base.css" />
    <script type="text/javascript" 
            src="scripts/jquery-1.11.1.min.js">
      </script>
    <script type="text/javascript" 
            src="jqwidgets/jqxcore.js">
      </script>
    <script type="text/javascript" 
            src="jqwidgets/jqxbuttons.js">
      </script>
    <script type="text/javascript" 
            src="jqwidgets/jqxfileupload.js">
      </script>  
</head>
    
<body>
    <h1 style="color: green">
          GeeksforGeeks 
    </h1>
    <h3>jQWidgets jqxFileUpload remove event</h3>
    <div id="gfg"></div>
      
    
    <script type="text/javascript">
        $(document).ready(function () {
            $('#gfg').jqxFileUpload({ 
                theme: 'energyblue',
                width: 300,
                uploadUrl: 'upload.php',
            });
            $('#gfg').on('remove', function (e) {
                var f = e.args.file;
                $('#gfg').append('Removed file is : ' + f );
            });
        });
    </script>
</body>
  
</html>

Output:

Reference: https://www.jqwidgets.com/jquery-widgets-documentation/documentation/jqxfileupload/jquery-file-upload-api.htm


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