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jQuery Check if File Exists with URL on Remote Server Example

Oct 4, 2015
Introduction

Here I will explain how to check if file exists in remote server in
jQuery or check if file exists with url in server using jQuery with example. By using $.ajax method in jQuery we can check if file exists in url or not.


To check if file exists with url in jQuery we need to write the code like as shown below


$('#btnStatus').click(function () {
$.ajax({
url: $('#txtUrl').val(),
success: function (data) {
alert('exists');
},
error: function (data) {
alert('does not exist');
}
});
});

If you want to check it in complete example you need to write the code like as shown below


<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>jQuery check if file exists on remote server</title>
<script type="text/javascript" src="http://code.jquery.com/jquery-1.8.2.js"></script>
<script type="text/javascript">
$(function () {
$('#btnStatus').click(function () {
$.ajax({
url: $('#txtUrl').val(),
success: function (data) {
alert('exists');
},
error: function (data) {
alert('does not exist');
}
});
});
})
</script>
</head>
<body>
<form id="form1">
<div>
<b>Enter Url to Check:</b><input type ="text" id="txtUrl" value="https://tpc.googlesyndication.com/simgad/410792485310583205" /><input type="button" value="Check Status" id="btnStatus" />
</div>
</form>
</body>
</html>

Live Demo

Please check below live demo to know if file exists in remote server with url in jQuery


Enter Url to Check:

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