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.
Description:
In previous articles I explained jQuery create, get cookie or delete cookie example, jQuery send or receive json objects data from webservice, jQuery open file upload on button click instead of file upload control, jQuery auto suggestion search textbox in master page, jQuery validate radiobuttonlist with example and many articles relating to css, AngularJS, jQuery, JavaScript and asp.net. Now I will explain how to check if file exists in remote server in jQuery with example.
In previous articles I explained jQuery create, get cookie or delete cookie example, jQuery send or receive json objects data from webservice, jQuery open file upload on button click instead of file upload control, jQuery auto suggestion search textbox in master page, jQuery validate radiobuttonlist with example and many articles relating to css, AngularJS, jQuery, JavaScript and asp.net. Now I will explain how to check if file exists in remote server in jQuery with example.
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:
|
|
If you enjoyed this post, please support the blog below. It's FREE! Get the latest Asp.net, C#.net, VB.NET, jQuery, Plugins & Code Snippets for FREE by subscribing to our Facebook, Twitter, RSS feed, or by email. |
|||
Subscribe by RSS
Subscribe by Email
|
|||
0 comments :
Note: Only a member of this blog may post a comment.